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Licorice Root Antioxidant

Licorice Root Antioxidant 甘草抗氧化物

# Natural Source

# Food Additive

Glycyrrhiza uralensis antioxidant (Licorice Root Antioxidant) is a natural food antioxidant extracted from the rhizome of the legume Glycyrrhiza (Glycyrrhiza) by physical methods. Its main active ingredients are flavonoids and flavonoids, including liquiritin, isoliquiritin and so on. As a food additive specified in GB 1886.89-2015 "National Food Safety Standard Food Additives Glycyrrhiza uralensis Antioxidants", Glycyrrhiza uralensis antioxidants belong to antioxidants (CNS No.: 04.008) in the

Policies & Regulations · 5 References · 10

4-Hexylresorcinol

4-Hexylresorcinol 4-己基间苯二酚

# ShrimpPreservative

# MelanosisPrevention

# ChemicalCompound

4-hexylresorcinol (English name: 4-Hexylresorcinol, abbreviated as 4-HR or HR) is an important food additive with chemical formula of C12H18O2 and CAS number of 136-77-6. As a highly effective antioxidant and enzyme browning inhibitor, its main application in the food industry is to prevent the blackening of shrimp and other crustacean aquatic products (melanosis), thereby prolonging the shelf life of the product and improving the sensory quality. The substance has been approved for use in the f

Policies & Regulations · 5 References · 6

Ascorbic acid

Ascorbic acid 抗坏血酸

# Food Additives

# Nutritional Fortification

# Ascorbic Acid

Ascorbic acid, also known as vitamin C, is a water-soluble vitamin and multifunctional food additive. As an essential nutrient, it is involved in collagen synthesis, iron absorption and immune function regulation. In the food industry, ascorbic acid is widely used as an antioxidant, flour treatment agent, and nutrient fortifier. Its chemical properties are lively, with strong reducibility, can effectively prevent the oxidation of food discoloration, extend the shelf life. The size of the global

Policies & Regulations · 7 References · 10 Suppliers · 5 Products · 3

Theaflavins

Theaflavins 茶黄素

# Black Tea Fermentation

# Food Additives

# Natural Compounds

Theaflavins (Theaflavins,TFs) is a kind of polyphenolic compounds which are synthesized by polyphenol oxidase catalyzed oxidation and condensation of catechins in the fermentation process of black tea. It is a natural antioxidant in food additives. Theaflavin has the structure of benzoquinone and contains four main monomers of TF1, TF2A, TF2B and TF3. CNS No. 04.023 is listed as an antioxidant in GB 2760-2024. It is widely used in foods such as oil, baking and meat products. It is an important a

Policies & Regulations · 6 References · 7 Suppliers · 2 Products · 1

Nitrogen

Nitrogen 氮气

# Food Additives

# Packaging Filling

# Food Industry

# Processing Aids

Nitrogen (Nitrogen, chemical formula N₂,CAS number 7727-37-9) is a colorless, tasteless, odorless inert gas, accounting for about 78% of the earth's atmospheric volume. In the food additive system, nitrogen is classified as a processing aid (CNS No. 00.024), and its core functions include as a packaging filling gas, refrigerant, propellant, and antioxidant carrier. In 2017, with the approval of the announcement of the National Health Commission, nitrogen (liquid nitrogen) was officially included

Policies & Regulations · 10 References · 15 Suppliers · 7

tea polyphenol palmitate

tea polyphenol palmitate 茶多酚棕榈酸酯

# Tea Polyphenol Esters

# Food Additives

# Natural Extract

Tea polyphenol palmitate (Tea Polyphenol Palmitate, referred to as TP-P) is a kind of fat-soluble food antioxidant made by esterification of tea polyphenols from green tea extract and palmitoyl chloride, which belongs to the category of natural antioxidants in food additives. Its chemical structure is characterized by the esterification reaction between the phenolic hydroxyl group of tea polyphenols and palmitic acid, which significantly enhances its lipophilicity, thus overcoming the defects of

Policies & Regulations · 7 References · 10 Suppliers · 1

Calcium Ascorbate

Calcium Ascorbate 抗坏血酸钙

# Ascorbic acid

# Calcium salt products

# Food additives

# Nutritional fortifiers

Calcium ascorbate (Calcium Ascorbate,CAS No. 5743-27-1/5743-28-2) is an organic calcium salt prepared by the neutralization reaction of vitamin C (ascorbic acid) with calcium ions, which is white or pale yellow crystalline powder and soluble in water. Its core feature is to provide the antioxidant activity of vitamin C and the nutritional value of calcium at the same time, and the pH value is close to neutral (6.8-7.4), which is mild and non-irritating to the gastrointestinal tract. As a food a

Policies & Regulations · 6 References · 9

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