Three-nos food generally refers to food without production date, without quality certificate, as well as without the name of the production plant. The hazards of three-no food are mainly poor food nutrition, food safety cannot be guaranteed, and it is difficult to protect rights.
1.Food nutrition is not good: three no food part is high oil, high salt, high sugar food, major nutrients ratio is out of proportion, long-term intake not only increase the risk of obesity, but also lead to unbalanced nutritional intake, the serious can lead to malnutrition. Children often eat three-free food will also lead to growth and development restrictions.
2. Food safety can not be guaranteed: the lack of supervision of three-free food, which may contain a large number of harmful substances. For example, a large number of trans-fatty acids, unqualified preservatives, flavoring agents, etc., overconsumption may cause damage to the human liver and kidney function and the central nervous system.
Three food also has the risk of poor sanitation, which may lead to Salmonella, E. coli, dysentery bacilli and other pathogenic bacteria over the standard; or ergot, ochratoxin, aflatoxin and other mold contamination.
3. Difficulty in maintaining rights: Once the three foods are consumed, nausea, vomiting, abdominal pain, diarrhea and other food poisoning symptoms occur, and it is also more difficult to maintain rights.
Therefore, in the purchase of food, be sure to recognize the production date, quality certification and the name and specific address of the production plant, in order to protect their legitimate rights and interests.