First, nitrite exceeds the standard.
Pickled sauerkraut in these pits may have the problem of excessive nitrite. Nitrite will be produced continuously during the fermentation of kimchi. With the extension of fermentation time, the content of nitrite will first increase and then gradually decrease. Generally, after more than one month of fermentation, nitrite will disappear completely. Excessive nitrite content may be converted into nitrosamines, which has a strong carcinogenic effect.
Second, the added preservatives exceeded the standard.
In order to improve the shelf life of food, these merchants added preservatives 2~ 10 times higher than the safety standard. The dosage of preservatives is based on the national safety standards, as long as it is lower than the safety standards, it is safe, but the dosage of preservatives exceeding 10 times may cause harm to the body. For example, if preservatives exceed the standard, people will have a certain impact on human bone growth, body metabolism, kidney and liver health after eating them.
Third, the conclusion
In short, food safety is no small matter. China has a population of 654.38+0.4 billion, and food is the most important thing for the people. In view of these things, it is not recommended to deal with them. It should be supervised according to law, and cause and effect should be investigated to prevent these enterprises from committing crimes again. From the investigation of potential risks, to the improvement of production technology, to the specific implementation, we must not let go of any loopholes and be foolproof. Food safety is related to the physical and mental health of China people. As a well-known brand, we need to strictly control the production process, and we can't let the brand end hastily because of our negligence.