The human anatomy is interesting. We have two of certain parts and organs, one of some. We feel a certain way sometimes but just never understand why sometimes. Some parts of the body grow while others remain the same and the list is endless.
The truth is, there’s even more to our bodies than meets the eye and here are fifteen little known or mind blowing facts about the human body.
1.In a single lifetime, you produce enough saliva to fill a swimming pool
As gross as this sounds, 25,000 quarts of saliva are produced by the average human. While it sounds like a bad thing, this saliva helps keep our bodies clean.People who have lower levels of saliva are more susceptible to oral infections.
On that note, you might as well know that in just a day, you produce a whole litre of mucus.
2.Sleeping for less than 7 hours a day decreases life expectancy
Sounds scary right?
Well, getting less than seven hours of sleep consistently is said to lower your life expectancy.
It is sad that often times, life always seems to stand in the way of our getting the amount of sleep our bodies need. This is especially the case for people with full time jobs in busy cities that will often keep you on the road too long making you get home late and have you up too early if you are to get to work in time.It’s almost like we can’t exactly win on this one but it does increase your chances of dying prematurely.
At night when you sleep, your brain is more active as it starts to prepare for the next day. It gets rid of toxins and certain information to ensure you wake up revitalized.
The most ideal number of sleep hours is eight, although babies need even more sleep for healthy growth.
3. You are at a bigger risk of dying of a heart attack on a Monday
As if Mondays aren’t already bad enough, here comes more reason to not like them. A lot always seems to happen on Mondays come to think of it and most of all that is usually negative, which subsequently causes stress.
Apparently, 20% more people succumb to heart attacks on this dreaded first day of the week.
4. A Human being can distinguish between 1 trillion different smells
As shocking as that number seems, it is true. People often underestimate the nose but you, the average human can tell between this immense number of odors which compared to how many colors the eye can tell from, is impeccable.
The eye can only distinguish between 10 million colors.
5. A baby has 99 more bones than an adult
Yes, as crazy as that might sound, it is a fact.
It is said that a new born baby has around three hundred and five bones compared to a fully grown adult who has two hundred and six. The explanation for this is that a baby’s skeleton is mostly made up of cartilage and as the baby grows to the point of adulthood, through a process called ossification, the cartilage turns into adult bone.
6.You have as much hair as a chimpanzee
This one is funny. Chimps usually appear to be so hairy. In fact they just look like a ball of hair, so how can the amount of hair on the average human being be compared to the amount of hair on a chimp?
Well, it has an explanation.
The hair on a human being’s body is often incredibly fine and is also very light so it isn’t as easy to notice, while that on a chimpanzee is much thicker.
It is believed that that appearance of our hair is to actually make us sweat better but this is still unclear.
7. Your heart pumps enough blood to fill 200 train tanks
Well, in a single lifetime, your heart will keep pumping blood as long as it has oxygen supply. This blood pumped throughout this entire time is about 1.5 million barrels.
Did you know that as long as this same heart is supplied with oxygen continuously, it can keep pumping even if it is outside the body?
This is because of its own electrical impulse.
The amount of energy produced on a single day by your heart can also power a truck for, wait for it, 20 miles.
8. Music heals the body
I’m sure you’ve heard of cases where music is used by expectant ladies for the sake of keeping the unborn baby relaxed, among other things related to that entire period of expectancy, but the wonders of music surpass that.
Medical practitioners, mainly in cardiovascular units, are starting to incorporate music into treating of patients because it has been found to generally relax the body, lower their heart rate as well as their blood pressure.
Careful though with the kind of music for this purpose. It needs to be nice and slow in order to avoid sending the patients into a state of shock.
9. An unborn baby can actually save the mother
This is a very interesting fact. When a woman is expectant and has a malfunctioning organ, the foetus has a way of sending stem cells to save the mother.
It is a beautiful phenomenon because typically the mother’s body is what protects the foetus as it grows but it turns out, the mother can also count on her unborn baby in the event that she faces a health risk.
10. Your eyes actually never change in size ,but the nose and ears do
Yes, your eyes as an adult are the exact size they were when you were still a baby. In fact, that is why babies usually look so cute and adorable. It’s because their eyes , other than being so bright, appear bigger.
Contrary to this, your ears and nose will always keep growing for as long as you are alive.
11. You lose 600,000 particles of skin in every hour
Do you realize that this is an equivalent of 1.5 pounds lost every year? Sure it doesn’t look like much but for automatic skin particle shedding, it is quite the figure.
That is a lot of dead cells.
12. The fastest human sense is hearing and the most active muscle is the eye
The average brain can tell sound faster than the blink of an eye. How fast? Well, 10 times faster.
That is why it is obviously easier to get someone’s attention by yelling than it is to do a gesture.
The eye on the other hand is the most active among the body’s muscles as it moves a hundred thousand times in a single day.
13. Your body has enough acid to dissolve a razor blade and more chemicals
In just the stomach alone, a razor blade can dissolve in the acid present.
The sulphur in your body can finish off all the fleas on a dog.
About nine hundred pencils can be made from the carbon present in the body.
There is also enough fat to to make seven bars of soap. The fat part might be a little scary for some but it is a fact.
14. The feet contain 52 bones
Realize, this is approximately a quarter of all the bones contained in your entire body. This should not actually be a surprise seeing the amount of work the feet do . They literally support your entire body throughout the day.
In addition to the number of bones, they also contain thirty three joints, nineteen different muscles and more than a hundred ligaments.
15. When you wake up, you are actually taller than you were before you slept
Are you sure about that?
You may ask, because you probably never note the difference in your height.
Well it is not much of a difference but if it counts, then you will be glad to note that you wake up a centimeter taller, so maybe another reason not to underestimate the power of a good night sleep.
There will always be more to learn about the human body and knowledge of this is power because it could, to a great extent, shape how we look after ourselves and generally all our activities.
Understanding such facts should be interesting.
Fifteen is just a small number compared to how much more there is to human beings but certainly a good number to start with in learning.
Nowadays, we stare at the monitor all day while working, if not, then read the news or reply to the messages on the phone. We read our novels in ebook form before we go to sleep. Our eyes are under extreme exertion every day. Have you ever thought about what you could do to help their health? Here is a list of 15 foods to boost your eye health.
1. Raw peppers
Did you know that Vitamin C was first purified from pepper in 1928 by a Hungarian biochemist Albert Szent-Gyorgyi? This vegetable gives you the most vitamin C per calorie, which is good for the blood vessels in your eyes that could lower your risk of getting cataracts.
Salmon is an excellent source of vitamins and minerals (including selenium, vitamin B12, and potassium), high-quality minerals, but the most important is their content of omega-3 fatty acids. Several studies suggest omega-3 fatty acids can help protect eyes from dry eye syndrome and macular degeneration.
3. Beans and Legumes
Do you prefer a vegetarian, high-fiber option to keep your eyes healthy? Then black-eyed peas, lentils, kidney beans, and chickpeas are a great choice for you. Beans and legumes are known as a perfect source of zinc.
The ultimate vegetarian option to keep your vision sharp. You can get lutein and zeaxanthin from squash basically all year long. Summer squash is rich in vitamin C and zinc, the ones that grow during winter will give you vitamins C and A as well as omega-3 fatty acids.
5. Citrus fruits
Citrus fruits are great sources of vitamin C. Such as vitamin E, vitamin C is an antioxidant that is recommended by the AOA (American Optometric Association) to fight age-related eye damage. Lemons, oranges, grapefruits are all rich in Vitamin-C.
6. Sweet potatoes
Interesting fact that orange-color fruits and vegetables – such as carrots, sweet potatoes, apricots, mangos – are rich in beta carotene- which helps your eyes’ ability to adjust easier to darkness.
Beef is a great source of zinc which has been determined as a key element of long-term eye health. It can help delay age-related sight loss. Meats like chicken breast and pork loin also contain zinc but in lower quantities than beef.
8. Whole Grains
Whole grains have a low glycemic index (GI) that can help reduce your risk for age-related macular degeneration. Besides the zinc, vitamin E and niacin found in whole grains also help support overall eye health.
9. Sunflower seeds and Nuts
According to numerous studies, vitamin E together with other nutrients can help to prevent slow age-related macular degeneration (AMD). Sunflower seeds, peanuts, almonds, and hazelnuts are all great sources of vitamin E.
10. Leafy green vegetables
Dark leafy green vegetables such as spinach, kale, and collard greens are rich in both vitamins E and C. Besides of that they contain a large amount of lutein and zeaxanthin which are also known for their excellent eye-strengthening effect.
Eggs are really useful from the eye protection point of view. The zinc in an egg helps your body use the lutein and zeaxanthin. Besides of that the yellow-orange color of its compounds help boost the amount of protective pigment in your macula and block harmful blue light from damaging your retina.
Yogurt, milk and other dairy products are a great choice for improving eye health. They are rich in zinc, vitamin A, calcium, and phosphorus. Vitamin A helps protect the cornea, zinc helps prevent cataract.
Oyster is one of the richest dietary sources, high in protein, low in calories and a good source of calcium. Just one can provide an adult with their daily mineral requirement. Oysters contain a large amount of zinc that ensures that the eye’s pigment is adequately produced in the retina.
14. Broccoli and Brussels Sprouts
Another ultimate combination of eye-supporter nutrients: vitamin A (lutein, zeaxanthin, and beta-carotene), vitamin C, and vitamin E. You will get about 50% of the daily recommended value of vitamin A from a cup of cooked broccoli.
Drinking enough water has a number of health benefits, including supporting eye health. Dehydration affects every organ in the body, not just your eyes. Lack of water leads to a number of different issues for your eyes such as dry eye, eyestrain, or vision problems. Drink at least two liters of water every day to maintain your eyes’ health!
The term veganism has become very popular in recent times, with it referring to a lifestyle that involves staying away from food or even clothes that have been made through the involvement of some kind of human exploitation of animals. Even more popular is the vegan diet as it refers to the eating aspect of this kind of lifestyle.
The vegan diet refers to consumption of only plant-based foods with the aim of eliminating any exploitation of living beings. How vegans are different from vegetarians is just in the fact that vegetarians can actually consume honey, milk, and eggs while for a vegan, even these are never an option.
While it might seem like a difficult lifestyle choice at face value for anyone who is used to tasty animal products, living on a vegan diet actually harbors a lot of benefits and here are fifteen of them.
1.It can help you lose weight
Weight loss is usually a tough journey for most people, especially nowadays when obesity has become rampant but studies show that vegans tend to have a relatively lower Body Mass Index (BMI) than people who are not. This could be attributed to the fact that animal products are higher in calories owing to the amount of fat contained in them.
When you choose to go vegan, it means you can enjoy more food since it’s generally lower in calories, which subsequently makes you less prone to cravings and hunger pangs, compared to meat eaters who have to watch their portions and will often feel hungry. You generally take in more fibre which makes you feel fuller.
2. Veganism helps increase physical fitness
Others might argue that veganism is not the best way to go especially if you are looking to get into physical activities such as working out among others. Their reason is mostly centred on the fact that the protein intake of a vegan is relatively lower than that of a person who eats meat.
The thing is, if you eat a varied vegan diet, it supports faster recovery and vegans who like to train are often able to get back to training faster as they will be able to get as much protein as they need in order to stay healthy. It’s not all about the muscle. Recovery period counts too. Vegans are also less likely to get injured as their diet does not include foods that generally weaken the body.
3. There is a reduced risk of kidney failure among vegans
Kidney failure can be attributed to the kind of protein intake and animal proteins are actually very harmful especially when consumed in plenty.
Proteins obtained from plants, which make up part of the vegan diet, are known to encourage proper production levels within body organs such as the kidney and the liver.
4. It helps in avoiding certain cancers
Cancers are deadly and often times, the cause is unknown, but in certain cases, it is possible to reduce the risk of getting some of them. According to the World Health Organization, close to a third of cancers are as a result of the kind of foods we eat.
Eating more fruits and vegetables, for example, will reduce your risk of dying from them by about fifteen percent. The nutrients in a plant-based diet usually protect your cells. Colorectal cancer, breast cancer, and prostate cancer are a few examples of cancers that can be reduced from proper eating. Although you might not entirely be able to avoid getting them, you can certainly reduce the risk of dying from them by choosing a vegan diet.
5.It can reduce pain from arthritis
Arthritis is an inflammation of the joints that comes with a lot of pain. When people affected by arthritis go on a vegan diet, they are relatively able to function better than those who consume animal products. Studies show that vegans will have an improvement in symptoms and higher energy levels, meaning less pain, less stiffness or swelling.
6.It can help lower sugar levels
Blood sugar should be maintained at a certain level and having high blood sugar is dangerous to your health. A diet that is plant-based actually reduces your chances of getting diabetes type two by between fifty to seventy-eight percent. This is because the diet helps in reducing damage caused by high sugar intake.
The whole grains and fiber eaten by vegans break down slowly, meaning they keep the sugar levels down.
7.It is richer in certain nutrients
When you get into this kind of diet, you should learn how to properly replace the meat in order for you to have sufficient intake of nutrients. This is just in case you’ve heard of the misconception that vegans lose out on nutrients. Often times, the nutrients referred to in this case are proteins.
Meat usually has a way of taking up the better part of any recipe which should not actually be the case and it also often makes you reduce your intake of micronutrients. A vegan diet, on the other hand, ensures that you never overlook certain micronutrients, contrary to what a non-vegan diet could do. Going vegan allows you to absorb all the nutrients necessary for a healthy body.
8. It reduces your risk of getting heart disease
The number of people dying of heart disease has increased in recent times and diet is one of the factors that cause it. More meat consumption means an increase in blood pressure and cholesterol levels, owing to the fact that it involves the consumption of saturated fats. This subsequently puts a strain on the heart.
With a vegan diet, you reduce your risk of getting heart disease by up to forty-two percent. In fact in vegans, chances of getting high blood pressure are significantly reduced by seventy-five percent owing to the fact that they are more likely to eat foods that maintain a healthy heart such as vegetables and whole grains.
9. It lowers your levels of cholesterol
Cholesterol can only be consumed through animal products and not through plants, making vegans have relatively lower cholesterol levels than people who eat meat.
Cholesterol is harmful in that it could lead to your having blocked arteries which is a cause of heart disease. That is why a vegan lifestyle helps you stay healthy as it allows your body to naturally create cholesterol in the required levels.
10. It protects against osteoporosis
Osteoporosis is a condition whereby bones become fragile. Contrary to popular belief that animal products such as milk are great for boosting the strength of your bones and calcium as well, proteins in animal products generally leach calcium from your bones because they are high in sulfur.
Instead of boosting bone strength, they increase fracture rates compared to plant-based foods which contain two to five times less amino acids than meat. Plant foods reduce calcium loss and promote bone strength.
11. It reduces migraines
A vegan diet can be of great help to people who constantly suffer from migraines as it excludes several migraine triggers e.g. dairy products and has a positive general effect on hormones. Compared to meat-based products, they have less inflammatory properties
12. It helps in stress reduction
A vegan diet has a positive impact on a person’s mood in that it reduces their levels of anxiety. Meat-based diets contain high levels of arachidonic acid which in high amounts, will distort the existing balance between omega six and omega three acids, thus causing stress.
High intake of arachidonic acid alters the brain and causes a change in mood. Studies, therefore, show that vegans report lower levels of stress compared to people who eat meat.
13. A vegan diet is great for balancing hormones
For our bodies to function properly, the hormones need to be balanced as they control every function. The high fat contained in animal products increases estrogen in the blood which, if present at high levels, could lead to serious health problems.
Vegans have lower estrogen levels because of the lower fat content of their diet as well as the fact that they have more of the sex hormone binding globulin (SHBG) that ensures the hormones only become active when needed.
14. It protects against asthma and allergies
Some allergies can be affected by certain foods and nutrition can also cause certain changes in people with asthma. With a diet based on plants, people with asthma have noticed a decrease in the amount of medication they need as well as a reduction in the number of episodes they get. Eating more fruits and vegetables reduces the risk of asthma because they are an improvement to the body’s immune system function.
The slimmer figure of vegetarians also makes them less susceptible to asthma as thinner people compared to heavier ones have just a one-third risk of getting asthma.
15. It makes your skin appear more beautiful
Diet is among the factors that affect the appearance of the skin. A low-fat diet such as the ones eaten by vegans means less acne for people. Dairy products could cause severe cases of acne vulgaris compared to native traditional low-fat foods which is why the skin of people on a plant-based diet is often healthier and clearer.
These are fifteen of the many benefits that exist when it comes to incorporating a vegan diet. Despite a few red flags raised with regards to it such as the lower intake of protein, the benefits certainly outweigh the disadvantages.
Breakfast is undeniably the most important meal of the day because it provides us with the energy needed to work throughout the day. Eating a healthy breakfast is linked to having better memory and ability to concentrate more in your tasks in addition to the fact that it keeps you healthy, which is why choosing the right foods to eat in the morning is so important. Here are 15 best foods to eat in the morning.
It has been proven that eating eggs in the morning will help you feel fuller throughout the day making your calorie intake less at your next meal. Though they are high in cholesterol, in most people, they do not increase cholesterol levels in the body. In fact, they reduce your chances of getting heart disease by modifying the shape of bad cholesterol and improving your insulin sensitivity. Eggs boost your metabolism and especially help you shed more fat around your belly area. The yolks prevent fat absorption while providing you with iron, Vitamin A and B-12.
It is common practice for a lot of people to have coffee in the morning with the belief that it helps keep them awake. Well, if you are one of those people, you will be glad to know that coffee does indeed keep you alert and improves your overall mental performance. Taking black coffee in the morning helps boost memory power and keeps the nerves in check. The amount of caffeine in coffee has also been proven to improve your mood and increase your metabolic rate in addition to the fact that for people who like to exercise, it increases their performance during workouts. Antioxidants rich in coffee decrease your chances of getting diabetes and liver disease. Coffee can also help clean your stomach by flushing out toxins as it is a diuretic beverage.
3. Sweet potatoes
They make for the perfect breakfast addition as they are packed with both minerals and vitamins. Eating just one already means you have taken some vitamin A, B6, vitamin C, E, and vitamin K, all of which are necessary for good health. Sweet potatoes also contain fibre, manganese, phosphorous, copper and riboflavin. All these play a big role in keeping your blood sugar stable, promoting good eyesight, helping you out in case you are on a weight loss journey and enhancing your overall immunity. The best thing about sweet potatoes is that they can be eaten by almost everyone regardless of their dietary restrictions.
If you are into eating cereals for breakfast, then oatmeal is the best for you. Oatmeal is made from ground oats that are very healthy as they contain oat beta-glucan, which is a unique fiber. This fibe keeps you from feeling hungry and reduces your cholesterol. The antioxidants present in oats generally decrease the chances of getting high blood pressure and keep your heart healthy. They support the cells in the circulatory system as well. Oats easily make for a balanced breakfast as they can be served alongside other foods that are good for you in the morning.
Other than being delicious, berries are rich in antioxidants and relatively contain lower sugar compared to other fruits. They are very rich in fibre and reduce inflammation markers. From just a cup of raspberries, for example, you can get as much fibre as you can get in certain types of beans. The antioxidants in berries help you age better other than protecting your heart. Eating mixed berries every morning could give you higher levels of good cholesterol required by your body and could also lower your blood pressure.
6. Greek yogurt
Greek yogurt is creamy and full of protein which is known to reduce feelings of hunger. It helps in weight control as it increases your metabolic rate. The conjugated linoleic acid (CLA) contained in it can reduce the risk of getting breast cancer other than just increasing fat loss. Greek yogurt is also a great source of calcium which is a requirement for healthy bones. The probiotics present in Greek yogurt help keep the bacterial balance in your gut healthy. Eating Greek yogurt in the morning is also good because the acidity present in it will make it easier for your body to absorb the rest of the other nutrients it needs.
7. Chia seeds
They are known to be a great source of fibre. The viscous fibre in chia seeds usually increases the volume of food that moves through your digestive system because it absorbs water. This means that eating chia seeds will help you feel satisfied longer. They also improve blood sugar and blood pressure and are highly recommended for people with diabetes. Eating them also reduces chances of inflammation and the high antioxidants in them will help keep the cells in your body protected from free radicals produced during metabolism.
They are very tasty and filling which helps prevent weight gain. They may be high in calories but your body does not absorb all the fat present in nuts. They are high in potassium and magnesium which you need. Eating nuts is good for diabetic people as they reduce blood sugar levels. They also reduce cholesterol levels, decrease inflammation and insulin resistance. Other studies have shown that eating nuts could also protect you from certain types of cancer.
9. Green tea
Drinking tea is generally good for you because certain teas have many health benefits. Teas are great because they are flavored but still add fluid to your body. If you are looking to improve your alertness and mood throughout the day, then you should consider taking green tea. Aside from reducing blood sugar levels and insulin levels as well, drinking green tea can also protect your brain from damage and keeps your nervous system safe. Green tea contains catechins, which are phytonutrients. The catechins help you burn more calories. This is great particularly for people trying to lose belly fat and it will also generally stop you from gaining weight.
You’ve probably been advised countless times to eat lots of fruit since you were younger, because other than just being delicious, fruit is very nourishing. Well, starting your day by incorporating fruit in what you eat in the morning has many health benefits. Fruit is rich in vitamins, fibre and potassium other than being very filling. The natural sugars present in fruit are just what you need to wake up your body and keep your brain sharp and energized. Making it a habit to eat fruit regularly significantly reduces your chances of getting chronic diseases.
11. Protein shake
Starting your day with a protein shake or a smoothie is definitely a good idea as it reduces your appetite for the rest of the day. The protein in it is absorbed faster and has a way of preserving muscle mass during aging and also assists in weight loss. Protein shakes help stabilize your blood sugar levels. Whey in protein shakes could help lower your blood sugar and even treat diabetes type 2.Better start incorporating protein shakes into your mornings because other than these benefits, they enhance your body’s defenses generally.
They are also rich in viscous fibre and have been known to keep you full for a good number of hours when eaten in the morning. An important fact to note is that they also protect you from breast cancer. Eating flaxseeds will also improve your insulin sensitivity.
13. Cottage Cheese
Cottage cheese is high in protein and usually decreases the hunger hormone. This type of cheese can actually be compared to eggs when it comes to how filling it is. Eating cottage cheese will also strengthen your bones because this type of cheese is rich in calcium. It is also packed with magnesium and can improve one’s digestion.
They are very rich in water content and will have you very nourished and hydrated throughout the day when eaten in the morning. They are also very rich in antioxidants which provide energy and assist in cell repair. Eating tomatoes also benefits your body because they contain carbohydrates, fibre and other minerals that your body needs.
Eating kale as part of your breakfast is a great idea as it is low in calories but still keeps you full. Kales also provide us with a number of nutrients such as vitamin A and C as well as iron. In addition to the vitamins, they also have calcium which is required for healthy bones and stimulates immunity. Eating kales in the morning will support your body’s overall well being and will prevent a variety of health complications.
Hopefully, these fifteen foods have given you an idea of what to start your day with. Studies show that if certain important nutrients are missed during breakfast, it becomes harder to compensate for them during the rest of the day. While taking breakfast is a personal choice, making sure that you eat what’s right for your body is important. This should be enough to encourage you to choose wisely what you take in shortly after waking up.
We hear about detoxing very often, especially before spring. During the cold winter, we tend to pay less attention to what we eat. As a result, at the end of winter, we often have to face smaller fat pads on our bodies and a few or more extra kilos. In addition to diets and sports, detoxification is added to our pre-spring to-do lists. But is it a good idea?
The majority of detox cures are only money-making tricks. – says Gabor Zacher Hungarian toxicologist. More and more studies are published nowadays that support the opinion of the toxicologist: he states that what we call today „detoxification” is just an invention of the fitness industry.
People are incredibly gullible, says Zacher, and the business life takes the advantages of it. A range of companies sells completely useless products and services like ’detox foot baths’ or patches. Many products and treatments that advertised as “detoxifying” are not only useless but can even be dangerous in some cases.
For example the fast and drastic detox diets. Such a cure may completely disrupt the functioning systems of the body and its balance. Unfortunately, the elderly and chronic patients often do it because they hope for healing – but instead, they can worsen their condition.
So it can be an absolutely dangerous fad.
The whole detox topic is a huge bluff, an alternative reality that has been built by people and companies who want to earn money on that. Our body does not work like a house, that needs to be deep cleaned once or twice a year. In addition, the excretion of toxins does not require any magic powder, tea, capsule or Diatomaceous Earth, as the excretion of these is perfectly completed by our organs such as the kidney or liver. “Toxins” are excreted in urine and feces. So, in fact, a person who sits on the toilet daily detoxifies perfectly, so detoxification does not require different cures, but a toilet paper.
New study finds that Marijuana smokers have significantly higher sperm counts, reasons are unknown yet.
According to recent legal trends, laws have been loosened up a lot in terms of smoking Marijuana. We easily could have the impression that it’s surely because they realized that it is not harmful at all to use, however, scientists still don’t exactly know what impact Marijuana has to the human body. Nevertheless, one totally unexpected side effect got emerged by researchers of Harvard University, published in the journal Human Reproduction. Scientists found that smoking Marijuana seems to increase sperm count.
New study found positive effect of marijuana on sperm count.
Between 2000 and 2017 a team of researchers at the Harvard T.H. Chan School of Public Health gathered 1,143 sperm samples from 662 middle-aged men, with an average age of 36. All of them were asked about their joint smoking habits – have they ever smoked Marijuana, if so, how many times, and whether they smoke any recently. According to the answers, 55% of the volunteers have tried marijuana before, 44% sometime in the past, 11% confessed themselves as current smokers.
The researchers, to their biggest surprise, found that men who have used the drug had higher semen counts than those who never smoked a joint. The difference is quite conspicuous: the users had an average of 62.7 million sperm per millimeter, while the team of “clean” men an average of 45.4 million. In addition, researchers also found that only 5% of the Marijuana smokers had semen count below the WHO-defined normal level, while this number is as high as 12% amongst the non-smokers.
Marijuana smokers seem to have higher level of testosterone, study found.
As a next step, the Harvard team took blood tests from 317 participants. This time they checked the hormone levels and the results showed that testosterone levels of marijuana smokers are also higher.
All this news is undoubtedly exciting, however, the researchers emphasize that the study certainly had its limitations – for example, all of them college-educated, white men – and it still hasn’t been proved that marijuana makes good for your reproductive or even general health. In the medical literature, we can find a previous research that connects marijuana to reduced fertility, adding a final twist to the story.
Co-author Jorge Chavarro underlines that these findings just prove how little we know about the health effects of marijuana, and how much more is to learn. A research-process always has a risk that answers of the participants are usually self-reported, and they might not give the correct answers to certain questions. In this specific research, the volunteers were all registered at a fertility clinic which means their partners had issues with conceiving. Also, they were only asked whether they ever had a joint or two, which is not enough to shade the picture of users versus non-users. Who knows, probably the whole story is the other way round, and the men with higher testosterone level (and higher sperm count) are the ones who enjoy the risk of taking marijuana.
Higher fertility at men smoking mariujana.
Not to leave anyone in doubt, the researcher team summarized the conclusion in short, saying that moderate use of marijuana might improve testicular function, however, the effect most likely reverses beyond a certain level of smoking. If there would be other benefits? They say they need more researches to have the answer.they need more researches to have the answer.
People will do anything just to stay healthy and as a result, there are always tips emerging on how to stay healthy. You’ve probably come across so many but a good number of them are actually not true. You should actually be careful with the tips you follow so that you do not put yourself at risk while trying to do the opposite.
Here are fifteen health tips you need to forget about.
1. You should always use antibacterial soap
Funny that this is a health tip given in order to keep germs away but did you know that your sanitizer used too often could have a negative effect on your body? Shocking right? The thing is hand sanitizers contain an antibacterial agent called Triclosan that could affect your thyroid and cause weight gain because the hormones in the thyroid are responsible for metabolism. Research has shown relatively higher levels of Triclosan in people who work at hospitals mostly because these antibacterials are mostly used there. These levels are tied to a 0.9 percent BMI increase. So instead of using antibacterial soaps to wash your hands, just use the normal soaps.
2. Always have bottled water with you
Water is good for the body and for the normal functioning of the brain. As a result, we have been advised to always have bottled water with us every time so as to stay healthy. This is a health tip that needs to be forgotten because bottled water is actually not the best for you. The thing is, these throwaway bottles contain Bisphenol A which has been known to contribute to obesity. It can also cause infertility problems for women. You should just stick to reusable bottles and not the common ones that you throw away. This has the added benefit of reducing plastic waste.
3. You should work out on a daily basis
The benefits of exercise cannot be overlooked and that is why we are advised to do so in order to stay fit and maintain our figure. However, contrary to what we have heard numerous times, it is actually not advisable to work out everyday. There is a difference between working out regularly and working out everyday. You need to give your body time to recover and to rebuild so once or twice a week should be good enough.
4. Skip high-calorie meals altogether
A lot of people who are trying to watch what they eat believe that it’s better to postpone eating a meal till later if they find themselves in a situation where whatever is being served is full of calories. The truth is, doing this will not do any good for you because starving yourself stands in the way of your maintaining a healthy eating habit. Skipping meals also does not help you in portion control because it will make you overeat later. So if you suspect that you might end up in a situation that would have you next to food that has a lot of calories, it’s better to carry something that is healthy for you so that you can eat that instead of starving.
5. You can substitute food with healthy snacks to lose weight
A lot of people who are trying to keep the calories away or generally trying to lose weight nowadays are turning to “healthy snacks” and are substituting full course meals with these. While companies that make these snacks are aware of this, they will often market them as whole wheat or low fat even if they are really not, just to lure people to buy them. The truth is, one should not substitute full course meals in order to shed weight, rather, fill your kitchen with healthier foods to supplement your workouts.
6. Stay away from fats, they will give you health problems
It is mostly believed that staying away from fats is the key to living healthier. This is not entirely true. Trans fats are indeed not good for you as they increase your levels of cholesterol but your body needs certain types of fats in some amounts for you to stay fuller longer. Fats also help us absorb vitamins and reduce your body mass. Examples of such fats include coconut oil and olive oil. Substituting these harmless fats with low-fat products is actually why people will end up getting a sugar rush and after a very short while, start feeling hungry. So don’t be so scared of consuming fats. Just choose the right ones.
7. You need to work out very early in the morning
Working out seems like such a good thing to do for yourself at 4:00 am. It appears like the perfect way to get yourself energized and healthy for the rest of the day but it turns out there is something wrong with that. Getting up too early to work out means you are depriving yourself of sleep and something could actually go wrong with your health as a result. Research has shown that people who sleep for around five or fewer hours gain belly fat two and a half times more than a person who sleeps longer. It is therefore advisable that you keep your sleep time between 6-8 hours in order for your body to respond well to working out.
8. In order to be re-energized, you should sleep a lot longer
As contradictory as it may sound, this is another health tip that people should do away with. Too much of everything is poisonous at the end of the day and while inadequate sleep is linked to weight gain, sleeping for over eight hours can cause some very serious health problems such as heart complications, stroke and even diabetes in addition to the fact that it could cause an increase in your belly fat. You should avoid snacking before going to bed as well.
9. Avoid eating altogether to keep the calories away
Studies have shown that a lot of people tend to skip meals in order to keep their weight down. This is actually counterproductive as in the real sense, skipping meals slows down your metabolism and as a result, increases your chances of gaining weight. So, instead of skipping meals, it is advisable to eat small portions of foods rich in fibre and protein every two to three hours as it helps you burn more fat.
10. Egg yolks are bad for you
This is something that has been going around for ages but it’s time people realized that egg yolks actually are of great benefit to your health as they contain iron and also provide you with vitamins A and B-12. Taking them in the morning could also prevent fat absorption.
11. You can overeat on the healthy foods
While it is advisable to eat healthily, many people will often use this as an excuse to ignore portion control. A good number of people believe that it is alright to eat a lot just because you have filled your diet with foods that are required for your body to stay nourished. What you might not be keeping in mind is that some healthy foods can still make you gain weight. Examples include avocado, chicken, oatmeal among others. To avoid this, make sure you eat a plate that has a good balance of vegetables, protein, grains and fat.
12. You should eat before and after a workout
This is an idea that has been fixed into people’s minds for the longest time and we do this even if it means ignoring our actual feelings of hunger and even ignoring that we might actually be full. While it is important to do this, for your athletic recovery, the truth is that most people will still have the energy to keep them going during a workout from the past meal they ate and really don’t need the extra calories.
13. Stay away from dairy products
This is actually depriving yourself of nutrients that could be very helpful to your body. Milk contains calcium required for healthy bones, products such as Greek yogurt are full of protein and the acidity in this kind of yogurt actually helps you absorb nutrients for the rest of the day.
14. Using waist trainers will help your metabolism
Waist trainers are being used more and more by women who want to lose belly fat. People believe that they will compress your core and release toxins but the truth is, using them will make you eat less for the period of time you have them on. The reason is as simple as no one will feel the urge to eat when their stomach is being pushed to their spine or even their chest so eating a lot when you have them on will just give you trouble breathing. When you remove them, you will be back to square one and will probably feel hungry again.
15. You should stay away from coffee
You may have heard that coffee has the stress hormone that will make you get belly fat, but understand that drinking coffee every morning isn’t exactly a bad thing for you. Getting your coffee fix in the morning will actually keep you active. The caffeine in it will increase your performance during workouts.
So the next time you hear these health tips, do not fall for them.
Scientists discovered energetic cancer cells that might be responsible for the spread of cancer
What we have known for long about the process of cancerous cells spreading is that it all starts when normal cells lose their ability to control their own life-progress. Instead of dying at the time the others do, they start to multiply themselves with no limit, and they will be able to spread even to other tissues in the body.
In new research published recently in the journal Frontiers in Oncology, scientists found that there seems to exist a very unique cancer cell which is much more harmful than the others, and they might be the key in understanding the aggressive spread and growth progress of cancer.
Cancer cells spreading.
As a next step, they wanted to know how much of these cells – called energetic or origin cancer cells – are to be found in the total cancer cell population. They found that these energetic cancer cells have a presence of 0.2% among the total cancer cell population. These cells have their very specific characteristics, therefore they are being considered a separate subcategory. Their mitochondria creates much more energy than normal cancer cells and their proliferation rate shows also a higher number. These two factors make them more likely responsible for creating and spreading tumors.
Professor Federica Sotgia, a co-author from the University of Salford says they are now looking for the answer of how these cells materialize. Where do they come from? They believe that the dying progress of the normal cells creates these defective cells, they are born from senescent cells. They found during the research that in the original cancer cells a certain biomarker of senescence (known as p21-WAF) was circa 17 times higher than in the others. That’s a huge difference. It seems that the energetic cancer cells do not simply take over the senescence volume of the dying cell, but somehow they also boost it to their advantage.
Newly discovered energetic cancers cells are more malignant than the others.
Professor Sotgia’s college, Senior Author Michael Lisanti summarizes the finding that energetic cancer cells behave like an insane spree killer, breaking through all the lines and spreading malignant cells, at last creating a tumor. The team did find that famous needle in the haystack, and they are all extremely excited to have been able to open a new window in cancer research. The final goal is to stop cancer once and for all. “And we might do it” – he closes his words.
For the future, the researcher team would like to adapt this finding into practice: to target directly these origin cells during cancer treatments. With this, they hope to stop the spread of cancer from the original tissue that causes the death of many patients all around the world.
New findings can bring a breakthrough in cancer research.
Today, cancer kills an estimated 9.6 million people globally, every year. According to the data of the World Health Organization cancer is the second leading cause of death, and 1 in 6 deaths are linked to cancer. Let’s hope the researchers can find the answers very soon.
Good and balanced nutrition is very important for any age even for children. However, as we get older, our body is less and less tolerant of the food which is not nutritious and we just eat it because it is so delicious. Our metabolism system slows down with age and makes it much easier to get extra weight. Beside of that, today’s thirties are doing mainly office work, not doing enough sports and if it would not be enough they face with huge stress every day. Combining these factors with the wrong meals can cause serious problems.
We’ve gathered the foods that you might want to avoid after you are over the age of 30.
We all love eating popcorn in the cinema at home on while watching movies on the couch. But, unfortunately, like a lot of others, this snack is not harmless either, high popcorn consumption can cause problems for your health:
The coating layer on the inner wall of popcorn paper bags is a synthetic chemical, called perfluorooctanoic acid. This substance can be carcinogenic. Most of the popcorns that can be prepared in the microwave oven are produced by the addition of modified oil derivatives, most often coconut or soy oil, which are transformed into trans-fatty acids during production. These trans fatty acids are particularly harmful to the heart and blood vessels.
2. White bread
The problem with white bread is similar to sugary, carbonated soft drinks, that they are rapidly transformed into fat and being stored the body. That is why especially for those who are trying to lose weight, it is advisable to avoid bread, or at least choose whole wheat.
In a Spanish study, the relationship between the white, the whole wheat bread and people’s weight was examined. The Mediterranean country was chosen because in Spain white bread is still one of the most important of their traditional way of eating.
The research involved 9,200 Spanish youngsters who were under observation for 5 years. The data showed that white bread was directly related to the increased risk of obesity, while the same was not true for whole wheat bread.
3. Soy Sauce
The four basic ingredients in soy sauce are wheat, soybeans, salt and fermenting agents like mold or yeast. This is not something that sounds too dangerous but did you knew that it is high in sodium, can be high in MSG (a flavor enhancer), may contain cancer-causing substances, contains significant amount of amines, wheat and gluten? Eeeek… Ok, we do not say that you should throw out your soy sauce right now, but you better use it limited.
4. Canned vegetables
Yes, vegetables are always a good choice, but the canned version should always be the last thing we select. The inner wall of the cans usually contains a BPA coating that separates the vegetables from the metal. And as we all know, BPA is a very toxic compound that can affect our hormonal system, cause overweight, diabetes, infertility, and even cancer. Additionally, the sodium and often the sugar content of canned vegetables are usually very high.
Do you think it is healthy because it contains oatmeal and nuts? Well, unfortunately, it is not. The granola is full of sugar most of the time, and even a quarter of a cup is an amazingly big shock for the blood sugar level. Only one cup of granola can easily top out at six hundred calories, a third of the average woman’s daily allowance. You should prepare some oatmeal with fresh fruits instead.
6. Frozen Yogurt
Those yogurt-based ice creams sold by different franchise companies are not as healthy as we’d think it first. They contain less fat but usually more sugar than normal ice cream, our body processes the harmful carbohydrates more quickly, which makes our blood sugar levels rise in no time. Optional toppings like various candies and pieces of chocolate just worsen the situation.
7. Muesli bar
Ideally, a muesli bar contains wholegrain grains, dried fruits, nuts or seeds, very little amount or no added sugar, and no fat. In reality, there are some brands which contain more sugar or sugar syrup than grain. Hydrogenated vegetable fats should also not be contained in food which is marked “healthy” because they are associated with heart disease, diabetes, obesity, and cholesterol-related illnesses.
8. Flavored yogurt
People consider flavored yogurt as a healthy product, especially that advertisements say it is rich in calcium and protein, it helps digestion and is also recommended for dieters. Unfortunately these facts are not true for all of them. On the basis of some tests that was made the products, it was found that often 1 single box of flavored yoghurt, contains one and a half teaspoons of sugar. Is it something that sounds healthy for you? If you want to eat fruit yoghurt, just blend a cup natural yogurt with some fresh or frozen fruit instead of buying the sugary version.
9. Salad dressings
You are trying to eat healthy, buying a lot of vegetables, and in order to make it tastier, you add some salad dressing to it? Bad idea! Why? First of all, because most of the dressings that you can purchase in the shops contain a large amount of sugar. Secondly, because dressings on the shelves of stores contain a high proportion of saturated fats which do not favor our health. In order to make the dressing dense and creamier, manufacturers add fat-rich ingredients to their products. And last but not least a pre-mixed salad dressing contains lots of artificial additives. Most of the manufacturers try to achieve the most attractive appearance and taste experience with food colors and flavors, without neglecting the harmful side effects.
Instead of pre-made salad dressing with artificial flavor enhancers, choose a delicious and healthy solution like parsley or oregano mixed with extra virgin olive oil.
10. Zero-calorie soft drinks
Everyone knows that soft drinks are unhealthy. But what about zero caloric versions? Well, the situation is that they are no better. Sweet-flavored sports drinks, juices and soft drinks (which are mysteriously calorie-free) often contain chemicals, artificial dyes, and sweeteners that satisfy the sweet tooth consumer, but in fact, do the wrong thing with their body. The materials in them can even disrupt the balance of the intestinal flora.
11. Drinks with a high amount of caffeine
These products contain stimulants that raise the pulse and disrupt the regular rhythm of the heart, leading to heart problems for a lot of people. In addition, caffeine can cause convulsions that are difficult to treat and can strengthen negative effects on the cardiovascular system. A less known fact is that a group of people lack an enzyme responsible for digest caffeine. Therefore caffeine stays in their body for a long time, keeping blood pressure high and causing chronic illnesses.
12. Fat-free sweets
When a food manufacturer removes or reduces something from a product that we know as a “bad thing”, we often conclude that this product will be better for us. However, this is not necessarily the case, especially when it comes to removing fat. Reducing saturated fatty acids is healthy, but you should know that the lost taste is replaced by the addition of more sugar. A lot of low-fat or fat-free product is so sugary that it is already a dessert. This additional sugar can raise the level of bad cholesterol level in your blood.
13. Nut Butters
We know nuts like peanuts, walnuts or cashews are full of healthy fats. The problem comes when they start producing the butter, they take some of the healthy fat out to replace it with sugar and saturated or trans fat. If you cannot make it without nut butter, stick with options that have one to two ingredients; for example, peanuts or peanuts and salt. Once you select other than that, your health food will become unhealthy.
Sixty-eight percent of bacon’s calories come from fat, moreover, it contains a significant amount of saturated fatty acid, which increases the risk of cancer, including breast cancer. Bacon and other processed meats also contain sodium nitrate which, according to a 2013 study published in the journal European Cytokine Network, enhances oxidative stress. The more you reduce the consumption of these foods, the more you do for your health, especially your heart will thank you for avoiding fatty foods.
As we age, our body doesn’t metabolize alcohol as efficiently and as quick as before. What is even more burdensome for our body than a lot of alcohol? A lot of unhealthy alcoholic drinks! Some of tastiest cocktails are loaded with so much sugar and so many calories that you could just finish the platter of cookies instead. These are Eggnog, Log Island Iced Tea, Mudslide, White Russian, Daiquiri, Margarita, Mai Tai, Pina Colada. Try to avoid them.