Common sense judgment of diet health

Food hygiene is a subject that studies the relationship between food (diet) and human health from the perspective of preventive medicine and public health. It is closely related to the national economy and people's livelihood, and plays an important role in improving people's physique, preventing diseases, protecting and improving health, improving labor efficiency, reducing morbidity and mortality, and prolonging life.

Food hygiene is a science that studies the harm of various harmful factors contained in or mixed with food to human health and safety and its preventive measures. It is an important part of public health and preventive medicine. The fundamental purpose of food hygiene is to improve the quality of food hygiene and protect the safety of consumers.

The main contents of food hygiene: food pollution and its prevention and control, including the types, sources, properties, functions, content levels, monitoring management and preventive measures of pollution; Main hygienic problems of all kinds of food; Food additives, food poisoning and its prevention, food hygiene supervision and management.

Tips for life.

1. Use toothpaste skillfully: If there is a small area of skin injury or burns, applying a little toothpaste can stop bleeding and relieve pain immediately and prevent infection, and the curative effect is quite good.

2. Cleverly remove the greasy screen window: You can put the washing powder and cigarette butts left over from smoking together in the water, and then use them to clean the windows after dissolving.