1, medicine and health care industry (from 20 15 onwards, pharmacies and health care products must be equipped with nutritionists with national vocational qualification certificates);
2. Food and catering industry;
3. Kindergartens and nursing homes;
4, hospitals, clinics and other medical institutions;
5. Various jobs related to the health industry.
Nutrition is a subject that studies the relationship between human metabolism and food nutrients. By describing the history, origin, development, characteristics and level of nutrition, we can understand the development of nutrition. Nutrition has a far-reaching impact on society, family, industry, health and policy.
Introduction to the concept of nutrition;
Nutrition is a subject that studies the interaction between food and the body, and the distribution, transportation, digestion and metabolism of food nutrients (including nutrients, non-nutrients and anti-nutrients) in the body.
The English word Nutrition in nutrition is interpreted as: 1, an organic process in which organisms absorb and use food and liquids to maintain normal functions, grow and maintain themselves. 2. Research on the relationship between food and health and disease. 3, a pursuit of the best combination of nutrients and all foods to achieve the best health of the body.
Essential nutrients include vitamins, inorganic salts, amino acids, fatty acids and some carbohydrates as energy sources.
Nutrients and vitamin non-essential nutrients refer to nutrients that the body can synthesize from other chemicals, although they can also be obtained from diet. Nutrients refer to the basic elements in food that can be absorbed and used to improve health. Some nutrients are necessary because they cannot be synthesized by the body, so they must be obtained from food. Nutrients can be divided into macronutrients and micronutrients.