First, what is the significance of a reasonable diet?
Reasonable diet means that the nutrition provided by three meals a day must meet the needs of human growth, development and various physiological and physical activities. Reasonable diet can achieve the goal of losing weight significantly. Adults' daily diet should include four categories: milk, meat, vegetables, fruits and grains. Milk contains calcium and protein, which can strengthen bones and teeth. It is advisable to drink 200ml a day.
Relationship between diet and health: diet (also known as "diet") refers to the food and drink we usually eat. People get all kinds of nutrients and energy they need through diet to maintain their health.
The basic premise is that the satisfaction of nutrition should be mainly accomplished through diet. Food can provide a system of nutrients and other synthetic substances that are beneficial to the body. In some specific cases, fortified foods and dietary supplements may help to increase one or more nutrients that are not enough to be consumed only by the general diet. However, although dietary supplements are recommended in some cases, they still cannot replace a healthy diet. Improve people's health through reasonable and balanced diet and physical exercise and reduce the risk of major chronic diseases.
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The relationship between food and health Diet (also known as "diet") refers to the food and drinks we usually eat. Reasonable diet and adequate nutrition can improve the health level of a generation, prevent the occurrence and development of various diseases, prolong life span and improve national quality. Unreasonable diet, excessive or insufficient nutrition will bring different degrees of harm to health.
Second, what are the basic requirements for a reasonable diet?
We must pay attention to the ways and means in diet. Diet can't be carried out at will, otherwise it won't help our health. Many office workers don't care about their diet. If this goes on for a long time, it will lead to physical diseases and malnutrition. What are the basic requirements for a reasonable diet? Many people don't understand it. Here's a detailed introduction.
Basic requirements for a reasonable diet:
(1) Meet the heat energy and nutrients needed by the toast. Nutritionists: Heat energy and nutrients not only meet the needs of maintaining basic life activities such as metabolism, growth and development, but also meet the consumption needs of the body to effectively complete work and life. Therefore, it is required that all kinds of nutritionists and heat energy provided by food must meet the above needs, and there should be no shortage or excess, so as to prevent human nutrition deficiency or excess.
(2) The food intake should ensure the balance among nutritionists: a reasonable human diet should include cereals, animals, beans, vegetables, oils and fats, and these foods should have an appropriate proportion in lipomania. The proportion of various nutritional cables contained in the diet should be appropriate. In the proportion of heat energy sources, the heat generated by protein, fat and carbohydrate products accounts for 12%-14%, 20%-25% and 60%-70% respectively. High-quality protein (animal protein and soybean protein) accounts for 20%-30% of the total protein; The relationship between various nutrients, such as vitamin intake, and the balance of energy consumption by niacin; Balance between essential amino acids; The balance between saturated and unsaturated fatty acids and so on.
After understanding the basic requirements of a reasonable diet, you can follow the above methods when you mix meals. However, when you eat food, you should do it in moderation every time. When you eat any food, you should not choose too much. Excessive eating will also have an impact on your body's digestion. This should also be noted.