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Why do people feel sleepy during the day? What should they eat to relieve the sleepiness during the

Four seas entertainment news: how is it that you always feel sleepy in the daytime? Please follow Xiaobian to learn about it. Sleepiness refers to listlessness, double eyelid fight, drowsiness, which is a natural expression of life. Spring sleeps, autumn sleeps, summer naps and winter sleeps. It seems that we may feel sleepy all the time. But why do we feel sleepy? Here's what I learned from Xiaobian. I hope it will be useful to you.

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Always feel the cause of sleepiness

1. Not drinking enough water

Even a slight degree of dehydration (only 2% of normal body fluids are missing) can affect energy levels. Dehydration causes blood to thicken, reducing the efficiency of the heart's delivery of oxygen and nutrients to various tissues and organs.

Suggestion: in order to calculate the normal drinking water quantity, you can convert the weight into pounds (1 kg & asymp; 2.2 pounds), divide by 2, and multiply by 28.35 to get the daily drinking water milliliter.

2. Like to eat junk food

This can cause blood sugar levels to rise and fall, leading to fatigue.

Suggestion: eat more high fiber foods rich in complex carbohydrates, such as whole wheat cereals, whole wheat bread and vegetables, to help maintain blood sugar balance. Eat less greasy food and control the amount of saturated fat in the diet within 10%.

3. Unhealthy breakfast

Only a good breakfast can stimulate metabolism and make people have enough energy all day. If you don't eat breakfast, you will feel lazy.

Suggestion: a rich breakfast should include whole grains, protein, fruit and healthy fat.

4. Don't exercise if you are tired

This would be counterproductive. The study found that adults who are used to sedentary but healthy exercise three times a week for 20 minutes each time. After six weeks, they no longer feel tired, but more energetic. Regular exercise can enhance physical strength and endurance, and help the cardiovascular system deliver oxygen and nutrients to all parts of the body.

Suggestion: almost all activities can help relieve fatigue, such as singing, deep breathing, walking, etc. When you really can't lift your strength, lie down on your back, put your pillow under your feet, make your feet slightly higher than your head, and let the blood flow to your head to keep you awake. In India, many people use this way to get rid of fatigue.

5. Stay up late at weekends

This can lead to difficulty sleeping on Sunday nights and waking up on Monday morning.

Suggestion: you should also get up at a fixed time on weekends. If you want to take a nap, do not take more than half an hour, or you will be more tired after waking up.

6. Anxiety due to small things

If you always feel that bad things are going to happen, you will be troubled by anxiety, which will make you tired physically and mentally.

Advice: take a deep breath when you're anxious, and then ask yourself how likely the worst is to happen. Or go out and discuss it with your friends, which will help you deal with the reality better.

7. The desk is in a mess

Messy desks can distract people and limit the brain's ability to process information, the study found.

Suggestion: sort out the documents according to the working habits, which will help to deal with the work with a positive attitude.

What do you eat when you are sleepy?

1. Beef jerky

These snacks need to be chewed. They taste good and refreshing. They have five flavors, black pepper taste, sodium and calories are not low, but they are popular among office people. I suggest that this kind of snacks should be eaten occasionally, and beef with spiced sauce is the best choice.

2. Dark chocolate

Chocolate has been found to contain a large number of antioxidants, which are beneficial to health, but only limited to dark chocolate with high cocoa content (at least 65%, preferably over 75%) and low sugar content.

The higher the cocoa content, the more bitter the taste, and the refreshing effect. It would be better to have another cup of coffee.

3. Yogurt

A small cup of yogurt or a bottle of yogurt, choose low sugar, low-fat products, low calorie, and can supplement calcium, is a good choice for dessert, can also match with a little fruit, increase flavor.

4. Boiled egg

Boiled egg is a good source of protein, and has a sense of fullness, can stabilize blood sugar. But pay attention to the smell of eggs. It's better to eat boiled eggs in the office kitchen.

5. Nuts

Nuts can choose the original peanut, almond, walnut and other nuts, which are rich in plant protein, healthy unsaturated oil and fiber, can provide a sense of fullness, delay the speed of gastric emptying, chew carefully and slowly when eating, and also meet the taste.

6. Whole wheat bread

Scientists in the United States tell us that eating complex carbohydrates such as wholemeal bread and soda biscuits, which contain trace minerals such as selenium, can improve mood and resist sleepiness.

7. Laver, seaweed

Low in calories and rich in minerals, it is recommended to take a limited number of tablets when you are greedy. However, most of the products sold in the market are too salty and contain too much sodium. Therefore, it's better to choose 'thin salt' and 'low sodium' products according to the nutrition mark on the package.

8. Preserved fruit

Fresh fruit is a good snack choice, and all kinds of preserved fruits are also good snacks, such as apricot, raisin, apple, banana, etc. These snacks are a little sweet and chewy, rich in fiber and potassium.

9. Fruit

According to the survey, most people don't eat enough 2 portions of the basic recommended fruits every day. In fact, if they don't eat fruits in the daytime, it's difficult to eat 2 portions at a time after dinner. Therefore, since they want to eat in the afternoon, they might as well choose 1 portion of fruit as a snack in the afternoon, taking into account their health and appetite. Some people will eat dried fruit. In addition to choosing products without extra sugar, they should also pay attention to the limited quantity. For example, the dried apricot and dates, it's good to eat about 3-4 pieces of fruit at a time, and count into 1 piece of fruit. It's good to eat 1 piece of fruit after dinner that day.

10. Dried sweet potato

Sweet honey is not only an attractive taste of sweet melon, but also a super anti-cancer food with excellent nutrition. It is rich in dietary fiber, protein, calcium, vitamin A and B groups. Choose a small, less than one bowl of baked sweet potato for tea and dessert. The heat is not high, and it can provide a sense of fullness and satisfy the desire to eat sweet food.