Definition of nutrition: Biotin, which can be obtained from food and is necessary for the body, is called nutrition. The human body's demand for nutrition is different in different periods. In the era of poverty, protein, fat and sugar are the best nutrients that the human body lacks most. In modern times, protein, fat and sugar seriously exceed the standard in human body. What the human body lacks most now are vitamins, minerals and cellulose.
Question 2: What does nutritional therapy mean? Nutritional therapy is to let patients eat or supplement some nutrients according to a certain recipe, so that diet becomes a therapeutic means. Using plant active selenium can help patients recover their resistance and stay away from diseases.
Question 3: What does nutritious stew mean? It's stewed chicken, duck and trotters.
Question 4: What does nutrition mean? Nutrition means that protein, vitamins and sugars in food are well balanced, which can meet people's daily energy consumption and internal structural needs.
It is not that the more single substances such as protein or vitamins, the better! Instead, we should pay attention to the collocation of various nutrients to achieve a balanced nutrition. This is called nutrition.
Question 5: What is the synonym of nutrition? The synonym of nutrition is: nutrients.
Synonyms, synonyms and meanings of nutrition are explained as follows:
Nutritional components: 1. A component contained in a substance that can provide nutrients for an organism.
Nutrition: ① Life-sustaining nutrients: rich nutrition | lack of nutrition. (2) The body absorbs nutrients to maintain life: the perch in Songjiang and the water shield in Xixiang nourish my face.
Question 6: What do you mean by overnutrition? Life is in a state of dynamic balance, and extremes meet. Energy intake is no exception. If the energy consumed by the body far exceeds the energy consumed by the body, it will definitely cause energy reserves. This phenomenon of energy reserve is the expression of overnutrition.
Harm of overnutrition:
Because people eat well, eat well, but exercise is reduced, so some non-infectious epidemics have emerged. Such as constipation, obesity, hyperlipidemia, atherosclerosis, coronary heart disease, diabetes and stroke.
The accumulation of excess fat not only makes our figure unsightly, but also increases the burden on the body, weakens the cardiopulmonary function, and causes great pressure on the body, especially on the joints of the lower limbs, which in turn causes degenerative changes in the body. At the same time, too much fat will hinder the absorption of protein, calcium, iron and other nutrients.
Too much intake of some nutrients, and can not be metabolized in the body in time, may cause poisoning. For example, fat-soluble nutrients such as vitamin A, vitamin D, vitamin E and vitamin K are not easily excreted, which will lead to poisoning. Excessive intake of protein will also increase the metabolic burden of liver and kidney and hinder the absorption of iron.
Question 7: What does the nutrition label mean? The so-called food nutrition label is to mark the nutritional ingredients and display nutritional information on the outer packaging of food, as well as appropriate nutritional claims and health statements. Generally speaking, food nutrition labels include three parts: nutritional ingredients (nutritional information), nutritional claims and health statements. Generally, food labels only indicate nutrients, and food nutrition labels must indicate the content of nutrients and their percentage in daily intake, which is nutritional information.
Question 8: What is the specific meaning of "rich nutrition"? My understanding is that, firstly, it contains many nutrients; Second, it contains nutrients that are lacking or less in general food; Thirdly, the nutrients contained in it are less destroyed during eating, and the human body is easy to digest and absorb; Fourth, it contains almost no ingredients that are useless or harmful to the human body; Fifth, the price is moderate.