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Principles of diet and health preservation
Both Chinese medicine and modern science in our country advocate diet health preservation, that is, according to the laws and characteristics of climate change throughout the year, diet adjustment is carried out to adapt to the changes of human function. Here's a brief introduction to the principles of diet and health preservation, hoping it will be useful to you!

The beginning of the principle of healthy diet in autumn.

1, do not overeat.

In autumn, most people tend to eat too much because of the pleasant climate and abundant food. Eating too many calories will turn into fat accumulation, which will make people fat. Autumn diet, we should pay attention to the right amount, can not indulge appetite, eat and drink. It is recommended to eat some high-protein foods, such as duck, loach, fish, lean meat, seafood, etc., which have the functions of clearing away heat and relieving summer heat and tonifying, and can be safely eaten.

2. Eat less irritating food

In autumn, you should eat less irritating, spicy and spicy food, such as pepper. In addition, it is necessary to avoid the accumulation of various damp and hot gases. All spicy food has the function of emitting, so we advocate eating some spicy food, such as celery.

Don't eat too cold.

As the weather turns from hot to cold in autumn, the physiological metabolism of human body changes to adapt to this change. Pay special attention to diet not to be too cold. Cold food can easily lead to indigestion and various digestive tract diseases. Secondly, after a long trip to Xia Hou, people's physical exertion is very high, especially some elderly people, most of whom have spleen and stomach deficiency and cold. Therefore, when choosing food, it should not be too cold, such as watermelon, pear, cucumber, etc., which may hurt the spleen and stomach and eat less.

4. Dry food should be avoided.

Traditional Chinese medicine health care knowledge holds that bitter and dry products are easy to hurt body fluids and consume gas. Autumn dryness is in season, the lungs are fine and dirty, and it is susceptible to autumn dryness. Many chronic respiratory diseases often recur or worsen in autumn. Therefore, dry foods, such as some fried foods, should be avoided in autumn diet.

5. Eat some cool food to relieve the heat.

Generally speaking, it is very beneficial to drink mung bean soup and eat lotus seed porridge and mint porridge. Eating more fresh fruits and vegetables can not only meet the needs of the human body, but also supplement the potassium lost through perspiration.

Principles of TCM health-preserving diet

1. Comprehensive diet

The diet is diversified, the recipes are extensive, and all kinds of foods are reasonably matched.

Step 2 eat well

Regular quantitative, not partial eclipse, not picky eaters.

3. Choose food according to people.

Choose food according to age, sex and physique.

4. Choose your food according to time.

Choose food according to the characteristics of seasonal climate.

Dietary principles that must be known in college entrance examination

1, keep the original eating habits, and the recipes cannot be changed greatly.

Don't add food that you seldom eat on weekdays to candidates near or during the exam. The intestines and stomach that are not used to these foods may not adapt to these strange foods, which may easily lead to diarrhea and even allergies. Physical discomfort, emotional impact, naturally easy to affect the exam.

2. Ensure the sufficiency of staple food and the thickness of collocation.

Because the brain mainly uses glucose as energy, the carbohydrate provided by sufficient staple food is the premise to ensure the high-speed operation of the brain. However, the blood sugar index of rice flour that is too fine is too high, which is easy to cause blood sugar fluctuation, which is not conducive to students who are using their brains. Adding coarse grains such as oats, miscellaneous beans, buckwheat and brown rice to the staple food can appropriately alleviate the fluctuation of blood sugar, and coarse grains can provide rich B vitamins, which is beneficial to mental workers to maintain energy and emotional stability for a long time and ensure learning efficiency.

3. Pay attention to food hygiene and choose to eat at home.

Because of the high temperature in summer, it is easy to cause food deterioration. The safest thing must be your own kitchen. The most delicious food is definitely the taste of mom's cooking. Try to avoid eating out or eating takeaway food.

4. Don't be superstitious about health products.

Every time before the college entrance examination, some health care products that strengthen the brain and increase memory will be popular. In fact, the development of human brain and the number of neurons have been formed as early as childhood. It is very ineffective to improve brain power and memory by supplementing DHA, EPA and other health care products in a short time. A good rest and relaxation is the main factor to improve the combat effectiveness of learning. Of course, for some candidates who have anxiety, depression, neurasthenia and loss of appetite before the exam, they must consult a professional doctor.

5, snacks should be appropriate.

Because candidates consume a lot of energy during the preparation period, they should always put some healthy snacks in their pockets and schoolbags to prevent hunger. Compared with snacks such as potato chips, candied fruit and cold drinks, fruits, yogurt and dried fruits (walnuts, jujubes and almonds) are all good choices.

6, eat more colorful vegetables, variety.

Dietary Guidelines for China Residents suggest that everyone should eat 400-500g vegetables every day. Vegetables can not only provide us with essential vitamins, dietary fiber and minerals, but also provide some active factors. Especially some dark and colorful vegetables are rich in carotene, lutein and anthocyanins. Eating nutrition can also stimulate the appetite of candidates.

7. Eat too much

Eating too much, blood is concentrated in the digestive system, which will cause insufficient blood supply to the brain and lead to drowsiness. Therefore, candidates should avoid overeating in the arrangement of three meals a day. Especially dinner, because eating too much will not only affect learning efficiency but also affect sleep. Candidates with poor rest are not energetic, and even their normal thinking and memory will be greatly reduced.

8, light diet, less oil and less salt

These cooking methods such as steaming, boiling and stewing are very suitable for candidates to play a major role in preparing for the exam. The food prepared by this cooking method has less nutritional loss, soft taste and easy digestion. In addition, the amount of salt should be controlled to avoid thirst caused by excessive salt intake.