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Calcium Ascorbate
Calcium Ascorbate 抗坏血酸钙
# Ascorbic acid
# Calcium salt products
# Antioxidants
# Food additives
# Nutritional fortifiers
# Neutral pH
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
Beta-Carotene
Beta-Carotene β-胡萝卜素
# β-Carotene
# Carotenoids
# Vitamin A Precursor
# Food Colorant
# Natural Extraction Method
# Chemical Synthesis Method
Beta-carotene (Beta-Carotene,CAS number 7235-40-7) is a naturally occurring fat-soluble carotenoid with the chemical formula C40H56 and relative molecular mass 536.88. As a precursor of vitamin A, β-carotene can be converted into retinol in the human body, which has important nutritional value. In the food industry, beta-carotene is widely used as a coloring agent (INS 160a) to impart an orange-yellow color to foods. Commercial production is mainly through three ways: chemical synthesis (INS 160
Policies & Regulations · 11 References · 17 Suppliers · 2