20 scientific health facts that will amaze you

1. Coffee Reduces the Risk of Depression

This is great news for coffee lovers. A recent study found that every cup of real coffee reduces the likelihood of depression by 8%. This is because caffeine alleviates the so-called brain inflammation that triggers depression. Another explanation is that caffeine enhances the effectiveness of dopamine, the hormone of pleasure.

2. Tomatoes prevent sunburn

Eating a lot of tomatoes doesn’t mean you don’t need to use sunscreen, but they do contain the wonderful antioxidant lycopene, which acts as a natural UV protection. In Western countries, 85% of lycopene is obtained by consumers from tomatoes, which increase the protective properties of the skin by 30% and reduce the risk of cancer. Lycopene is also found in melon, red pepper, and grapefruit.

3. Hot drinks help to cool

It may sound strange, but to cool off on a hot day, sometimes it is enough to have a cup of hot tea or coffee. You won’t feel it right away, because the first sip will raise your body temperature. But as soon as you start sweating, you will immediately feel the effect: the body produces more sweat, which evaporates and compensates for the extra heat that we received with the drink.

4. Apple aroma prevents claustrophobia

According to Dr. Alan Hirsch of the Chicago Science Center for Taste and Smell, sniffing a green apple can change your perception of space, which will appear larger than it actually is. A 1995 study found that the smell of cucumbers has a similar effect, while the smoke from the barbecue has the opposite. Вest Life.

5. Dog pets reduce the risk of heart disease

High stress levels throughout life are one of the leading causes of heart problems in old age. What helps reduce stress? Favorite dog! According to scientists from Harvard Medical Institute, dog owners have lower blood pressure and lower cholesterol and triglyceride levels, which makes the heart system stronger and healthier. So if your life is full of stress, don’t waste time and get yourself a dog as soon as possible.

6. The morning sun promotes weight loss

If you are looking to lose weight, the first step may be to spend more time in the sun in the morning. According to a 2014 study, morning sunlight has a positive effect on body mass index (BMI). Just 20-30 minutes of natural light, even on a cloudy day, is enough to affect your BMI. This is because without enough natural light, our bodies find it difficult to regulate their metabolism, which can ultimately lead to obesity.

As a valuable medicine, ginger began to be used about 5000 years ago, when people in China and India treated indigestion with it. Since it is a natural anti-inflammatory, ginger can help relieve bloating and flatulence. And according to a 2015 study published in the journal Pain Medicine, ginger relieves painful cramps during menstruation.

8. Exercise better after eating

It is generally said that exercising is better on an empty stomach because the body is not tired of digesting food and will be able to send more oxygen to the muscles, which will lead to fat burning. However, our body needs the energy that we get from food, especially when it comes to intense training, especially if it involves lifting weights. According to a 2018 study, 54% of those surveyed said their performance improved if they ate before exercising.

9. Green tea improves memory

It’s literally a magical drink! Green tea can help manage anxiety, promote weight loss, stop cancer cell growth, and even improve memory. Scientists have found that drinking green tea activates the connection between the frontal and parietal lobes of the brain, which enhances our ability to remember sensory information and languages.

10. Antihistamine before bedtime relieves circles under the eyes

Usually, dark circles under the eyes can be avoided by eating well, sleeping and drinking plenty of water. However, few people know that a very common cause of bags under the eyes is allergies. Seasonal irritants, along with dust in the bedroom, can be causing the problem, so try taking an anti-allergenic agent before bed. And since they also have a sedative effect, as a bonus, you will fall asleep faster.

11. Feelings of gratitude cheer up

Perhaps the key to happiness is saying “thank you” more often. Scientists have found that when you do this, you begin to realize the good in your life, which is imperative to overcome depression. Regular thoughts of thanks, as well as verbal and written expressions of gratitude, can increase feelings of happiness by 25%.

12. Reading reduces stress

Just six minutes of pleasure reading a day can reduce stress levels by 68%. Immersion in a fantasy world takes away stressors more effectively than music, a cup of tea, a walk, or video games. At the same time, reading a paper book provides a better understanding of complex and abstract concepts than reading from a screen.

13. A sedentary lifestyle increases the risk of death

It’s a sad fact, but even playing sports does not reduce the risk of death associated with a sedentary lifestyle if you spend 10-12 hours a day at your desk. To live longer, you need to get up from your chair every half hour and make any movements.

14. Bananas banish longing and sadness

This is not only a healthy snack, but also a joyful one, as bananas contain 50 times more dopamine than potatoes. And ripe bananas with blackheads have even higher levels of dopamine, the hormone of happiness and weight loss that can help cope with discouragement.

15. Peeing in the pool is heart-damaging

Although it is indecent to relieve a small need in a public pool, many have done and are doing it, unaware of the danger to their health. After all, urine is as sterile as chlorine. However, when combined, these two substances form extremely harmful chemicals. By the way, the smell in the pool is produced by one of these chemicals – cyanogen chloride, which is very harmful to the heart and lungs. Other byproducts called nitrosamines can even cause cancer!

16. Chocolate makes the skin firm

Dark Chocolate – Any bar containing at least 70% cocoa has many health benefits that make you beautiful. It is also the ability to protect the skin from harmful sun exposure and prevent wrinkles. The antioxidants in chocolate protect the collagen in our skin and stimulate the body to replenish fluid, so the skin stays firm and radiant for much longer. And those who eat chocolate five times a week, according to statistics, are slimmer than those who do not!

17. ATM machines are as dirty as public toilets

Public toilets are perceived by everyone as dirty places. However, when we think of ATMs, we only have money on our minds, not cleanliness. But it turns out that we need to be very careful when we go to withdraw cash. British scientists have found that the bacteria count on seats in public toilets is the same as on keyboards in ATMs!

18. Shopping in high heels helps you spend less

And the reason for this is not obvious discomfort. Scientists have found that high-heeled shoppers have a heightened sense of balance and therefore avoid risky purchases and prefer mid-priced products. This is called the balance effect, and it also affects those who go to the store right after yoga.

19. Learning a new language improves brain activity

There are hundreds of reasons to learn a new language: business, travel, or just out of curiosity and interest. To this list should be added the enhancement of brain functions. A lot of studies have been carried out on the effect of mastering a new language on the brain, which absolutely unequivocally proved that regardless of age, this leads to an improvement in memory, concentration, reaction speed and even mental abilities.

20. Big-eyed people are more likely to suffer from myopia.

Big eyes are very beautiful, but, unfortunately, they are characterized by myopia, or myopia. Distant objects appear blurry because the light does not reach the retina exactly. If the eyeball is too large, then the light is focused too quickly and far from the retina, and when it reaches it, the picture is blurred.