Main ingredients of preservatives

Introduction: it is said that preservative is a chemical substance What are the main ingredients of preservative? Through the safety net of Baibai, we can get to know it in detail Everyone has a certain understanding of preservatives, but few people know what the main ingredients of preservatives are? Through the detailed introduction of the staff of Baibai safety net, I hope you can learn more about food additives Benzoic acid, sodium benzoate - used for carbonated drinks, low salt pickles, pickles, preserves, wine, fruit wine, soft sugar, soy sauce, vinegar, jam, fruit flavor (juice) drinks, plastic barrel concentrated fruit and vegetable juice Sorbic acid, potassium sorbate - in addition to the use of benzoic acid, sorbic acid is mainly used for fish, meat, eggs, poultry food and fruit and vegetable products In addition, it can also be used in jelly, instant bean products, pastries, instant jellyfish, Lactobacillus drinks, etc Calcium propionate, sodium propionate - used for wet products (cut noodles, wonton skin), bread, vinegar, soy sauce, pastry, bean products, canned bayberry, etc Ethyl p-hydroxybenzoate and propyl p-hydroxybenzoate are used for fresh-keeping of fruits and vegetables, vinegar, carbonated beverage, fruit flavor (juice) beverage, jam, soy sauce, pastry filling, etc Dehydroacetic acid - used for fermented bean curd, pickle, orange juice Sodium diacetate - used in cereals and instant bean products Carbon dioxide - used for carbonated drinks and sparkling wines Nisin - used in cans, vegetable protein drinks, dairy products, meat products Hydrogen peroxide - used for fresh keeping of raw milk (limited to Heilongjiang and Inner Mongolia), dried tofu in bags Through understanding, we know the main ingredients of preservatives Now there is a food safety tester, which can test the food you eat to a certain extent, and we can know the dosage standard of preservatives If you have any questions that you don't understand, you can consult Baibai safety net, here will tell you the difference between preservatives and desiccants and other related knowledge Editor in charge: he xianrob