Detailed Description of Noun
Health food can be divided into nutritional supplements, antioxidants (health care type, life-prolonging type), weight-reducing type, auxiliary treatment type, etc. The health care function of the nutritional supplement is to supplement one or more nutrients necessary for the human body.
In short, either type of healthy food is health-care-oriented, not quick-acting, and takes a long time to benefit.
Food classification editing
“Green food” means organic vegetables, fruits, and wild foods without pesticide pollution, and such vegetables and fruits do not have any pesticide or additives from cultivation to harvest.
The therapeutic food is the patient’s food for the disease, such as low fat, low heat, low salt, low sugar food, low cholesterol food, fortified nutrition food, weight-loss food, diabetes food, and nutrition-regulating food.
Nutritional supplement foods include foods that add various types of nutritional supplements to foods or remove certain nutritional factors, such as integrated vitamin pills, calcium tablets, and iron.
Special-purpose foods, medical foods, such as patients with gluten allergies, must eat specially treated gluten which is extracted from wheat protein, rice protein, etc. to avoid recurrence of the disease.
Functional food has the function of preventing or delaying the occurrence of certain diseases, such as double-fork lactobacillus beverage, low-fat milk, and other food with slightly daily health food factor. The invention relates to artificial quick-acting food such as health beverages, nutrient beverages, sports beverages, and special reduced food.
China already has legislation regulating health food, and only those approved by the state authorities can use special health food labels and sell them on the market.
By concept, health food can be divided into pollution-free food, green food, organic food, green pollution-free food, etc. The new concept of safe food is distinguished by Heilongjiang Olante Biotechnology Development Co., Ltd., Changbai Mountain Blue Ship Biotechnology Development Co., Ltd., Hunan Jiemeng Biotechnology Development Co., Ltd., and other related biological research and development institutions.
I. New concepts of safe food
1. pollution-free food
“Pollution-free food” means that the ecological environment of the place of production is clean, which is produced under specific technical operation procedures, and the content of hazardous substances is controlled within the prescribed standards, and is licensed by the state.
Food without public nuisance marks shall be allowed to use by the competent authorities upon examination and approval. Pollution-free food focuses on the safety quality of products, its standard requirements are not very high, the content is not very much, suitable for the current level of agricultural production development and domestic consumer demand, for most producers, to meet this requirement is not very difficult. The production of modern agricultural products needs to be developed from ordinary agricultural products to pollution-free agricultural products, and then to green food or organic food, green food across between pollution-free food and organic food, pollution-free food is the primary stage of green food development, organic food is a higher quality green food.
2. Green food
The concept of green food as put forward by our country refers to the non-polluting safe, high quality, and nutritious food which is produced by the principle of sustainable development, by specific production modes and is certified by specialized agencies and licensed to use green food logos. Since environmental protection is commonly referred to internationally as “green”, it is named green food to highlight the fact that such food comes from a good ecological environment. 
It is characterized by no pollution, safety, quality, and nutrition. The term “non-pollution” refers to the prevention of pollution of pesticide residues, radioactive substances, heavy metals, harmful bacteria, etc. at all stages of food production by strict monitoring and control during the production and processing of green food to ensure the cleanness of green food products.
To adapt to the demands of domestic consumers and the current level of agricultural production development in China and to compete with the international market, green food is divided into Grade AA and Grade A in the process of application and approval from 1996. Grade A green food refers to a product which is produced at a place where the quality of the ecological environment meets the prescribed standards, is allowed to use a limited quantity of chemical synthetic substances in the process of production, and is permitted to use the mark of Grade A green food. Grade AA green food refers to a product which is produced at a place where the environmental quality meets the prescribed standards, does not use any harmful chemical compound in the process of production, produces and processes it according to a specific operating procedure, has quality and packaging tested and inspected to meet the prescribed standards, and has been accredited by a specialized agency to permit the use of Grade AA green food logos. The AA-grade green food standard has met or even exceeded the basic requirements for organic food of the International Organic Agricultural Movement Alliance.
3. Organic food
Organic food is the internationally accepted term, translated directly from English and French Organic Food, and also called ecology in other languages
Or biological food. The word “organic” here is not a chemical concept. The International Federation of Organic Agricultural Movements (IFOAM) defines organic food as all foods and agricultural products produced by the planting standards for organic foods and the technical specifications for production and processing, certified by the organic food issuance organization and issued with the certificate. The definition of organic food in the EPA Organic Food Development Center (OFDC) certification standard is: agricultural products and processed products derived from the organic agricultural production system and produced, processed, and certified by an independent organic food certification agency by the organic certification standards. including grain, vegetables, fruits, dairy products, poultry and livestock products, honey, aquatic products, seasoning, etc. The most significant difference between organic food and non-hazardous and green food is that the former absolutely prohibits the use of synthetic substances such as pesticides, fertilizers, herbicides, synthetic pigments, hormones, etc. during their production and processing, while the latter permits the limited use of such substances. As a result, the production of organic foods is much more difficult than that of other foods, and a new production system needs to be established and appropriate alternative technologies adopted.
Green non-pollution food is a kind of non-pollution, safe food which comes from a clean ecological environment, production mode is related to environmental protection, the content of harmful substances is controlled within a certain range, and has been certified by the specialized agencies. It includes non-pollution food, green food, and organic food.
The following problems should be paid attention to in the understanding of green pollution-free food:
(1) Green pollution-free food may not all be green, green food may not be green pollution-free food, green refers to environmental protection related