Nisin is a natural food preservative with high efficiency, non-toxicity, safety and no side effects, and has good solubility and stability. It can effectively inhibit the growth and reproduction of many Gram-positive bacteria that cause food decay, especially for thermostable Bacillus, Clostridium botulinum and Listeria.
Sorbic acid is currently the most widely used high-efficiency non-toxic food antifungal agent in the world. It can be used in food, cosmetics, medicine, feed, etc.
Potassium sorbate is widely used as a preservative in foods, beverages, vegetables in soybeans, tobacco, medicines, cosmetics, agricultural products, etc.
As a preservative, calcium propionate can be widely used in food, tobacco and pharmaceutical industries. It can also be used for butyl rubber to prevent aging and prolong service life.
Sodium benzoate is non-toxic to the human body and is a safer preservative (within the normal dosage range). It can be used in carbonated drinks, concentrated fruit juice, margarine, chewing gum base, jam, jelly, soy sauce, etc.
Erythorbic acid is a food antioxidant used predominantly in meats, fish products and frozen products. As an antioxidant structurally related to ascorbic acid, it helps improve flavor stability and prevents the formation of carcinogenic nitrosamines.
Sodium erythorbate is a food additive mainly used in meat, poultry and soft drinks. As an antioxidant that is structurally related to vitamin C, it helps to improve flavor stability and prevent the formation of carcinogenic nitrosamines.
Sodium Ascorbate is one of a number of mineral salts of ascorbic acid (vitamin C).As a food additive, it has the E number E301 and is used as an antioxidant and an acidity regulator. It is approved for use as a food additive in the EU, USA, and Australia and New Zealand.
Guanosine 5′-monophosphate Disodium Salt is a more economical and effective umami enhancer. It is one of the main flavor components of instant noodle seasoning packages, condiments such as chicken essence, chicken powder and soy sauce.
L-alanine is a non-essential amino acid for the human body. It is used as a preservative, flavoring and low-alcohol alcohol in food and beverage, and it is used in medicine to synthesize amino acid infusion.
As a commonly used food additive and flavoring agent, DL-malic acid is widely used in jelly and fruit-based foods to help the absorption of food and improve appetite. As an acidity regulator, it can be used instead of citric acid.
DL-tartaric acid is widely used in food, medicine, chemical industry, light industry and other industries. It is mainly used in the manufacture of tartrates. It is used as beer foaming agent, food sour agent, corrective agent, and sour agent of grape juice in the food industry.
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