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First of all, we need to know what nutrients we need: the human body needs 7 major nutrients: water, sugars, proteins, fats, vitamins, minerals, and fiber.
Secondly, we need to know that the standard of reasonable nutrition is: balance.
The next step is to get the nutrients we need. Water, sugars, proteins, and fats are called macronutrients. We need the most, so eat more.
Sugars are mainly staple foods - rice and noodles; Protein is mainly found in fish, poultry, meat, eggs, and milk; Meat, beans, and dried fruits are rich in oil.
Vitamins and minerals, known as micronutrients, are essential for the metabolism and utilization of macronutrients, although they are required in small amounts. Such substances are mainly abundant in fresh vegetables and fruits. Seafood contains a lot of minerals.
Cellulose is a sugar substance that cannot be absorbed by the body. It can form a protective film in the intestines, and can absorb a lot of bad oil and cholesterol, helping to increase the volume of stool, so eat more. Whole grains, vegetables, and fruits all have a lot of fiber.
The amount we need every day is: dairy products need 100 grams per day, soy products need 50 grams per day, fish, poultry meat and eggs need about 125-200 grams per day, vegetables need 400-500 grams per day and fruits need 100-200 grams per day, cereals, about 300-500 grams per day, oils and fats, no more than 25 grams per day.
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I think, to put it simply, the first thing is to have adequate nutrition, and then to achieve a balanced nutrition.
It's like getting rid of poverty first, and then going to a well-off life.
It can be said that being able to achieve balanced nutrition is the highest level.
Well, by the way, it's not enough to have a balanced diet, you also need to have a good attitude, get enough sleep, and exercise properly.
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What I said upstairs is very right, mood first, nutrition second, absorption third, no matter how much you eat, it is in vain if you don't absorb it, don't be picky eaters, eat a little more if you like it, eat a little more if you don't like it, everyone picks up firewood, the flame is high, and the nutritional match is the same.
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Reasonable nutrition refers to the fact that dietary nutrition can meet the requirements in meeting the needs of the body, that is to say, the nutrients provided by the diet to the human body are complete and sufficient in quantity, which can ensure the needs of various physiological activities of the body. Reasonable nutrition can promote the normal physiological activities of the body, improve the health status of the body, enhance the body's ability to resist diseases, and improve immunity. <
Reasonable nutrition refers to the fact that dietary nutrition can meet the requirements in meeting the needs of the body, that is to say, the nutrients provided by the diet to the human body are complete and sufficient in quantity, which can ensure the needs of various physiological activities of the body. Reasonable nutrition can promote the normal physiological activities of the body, improve the health status of the body, enhance the body's ability to resist diseases, and improve immunity.
What is a reasonable nutritional combination? Star Awareness Project
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If you want to ensure the nutrition required by college students in the cafeteria, then the canteen should make more meals that are more in line with the taste of college students, which can not only ensure that college students love to eat, but also ensure that they absorb more nutrients needed by the body.