On the nutrition label, it is expressed as the percentage of nutrient concentration in nutrient reference values, and the agreed interval is specified as 1. The measurement formula is: × 100%, in which: the concentration of a nutrient in food and the nutrient reference values% of the nutrient are 1. For example, through measurement or determination, it is known that100g biscuits contain: energy 1823 protein 9.0 fat 12.7 carbohydrate 70.6 sodium 204 vitamin A72 vitamin B. The table of food nutrients lists various nutrients contained in various foods. The contents of water, protein, fat, carbohydrate, energy, several main minerals (calcium, phosphorus, iron) and vitamins (A, B 1, B2, C) per100g edible part are usually listed. However, the nutritional composition of food in different regions will be different due to varieties, soil, climate and planting methods. The food composition table revised by Chinese Academy of Preventive Medicine can be used as a reference for dietary investigation or planning. With the development of China's socialist market economy, fake and shoddy goods also appear in large numbers, which has become a very prominent problem that hinders economic and social development. Fake and shoddy goods are repeatedly banned, which is very harmful to the country and society. In order to promote social progress, we must protect intellectual property rights and crack down on counterfeiting.

If a consumer produces food that does not meet the food safety standards or manages food that he knows does not meet the food safety standards, he may ask the producer or operator for ten times the price or three times the loss; If the additional compensation amount is less than 1000 yuan, it is 1000 yuan. However, the labels and instructions of food have the defects of not affecting food safety and not misleading consumers.

Legal basis: Article 148 of the Food Safety Law. Consumers who eat food that does not meet the food safety standards may claim compensation from the operators or producers. The producers and operators who accept the consumer's claim for compensation shall implement the first responsibility system, pay in advance, and shall not shirk; If it is the producer's responsibility, the operator has the right to recover from the producer after compensation; If it is the responsibility of the operator, the producer has the right to recover from the operator after compensation.