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Vitamins are trace organic substances that humans and animals need from food to maintain normal physiological functions.It plays an important role in human growth, metabolism and development. Vitamins are not involved in building cells in the body, nor do they provide energy for the body. We supply all kinds of high quality food grade, animal grade vitamins.
Citric Acid is an important organic Acid, a natural preservative and food additive.Citric acid is naturally found in the fruits of plants such as lemons, oranges and pineapples and in the bones, muscles and blood of animals. Synthetic citric acid is produced by fermentation of sugar, molasses, starch and grapes. Structure Structurally, citric acid is a tricarboxylic acid. And therefore have similar physical and chemical properties to other carboxylic acids. Citric acid is a strong organic acid...
Sodium citrate is an organic compound. It is the most important citrate.Sodium citrate is produced from starch by fermentation. Then neutralize it with the alkaline substance.Its raw material basically comes from food, absolutely safe and reliable, will not cause harm to human health. Diluted by a large amount of water, part of Sodium citrate becomes citric acid, which co-exists in the same system. Structure The molecular weight of sodium citrate is 258.07. When heated to 100℃, it becomes...
Potassium citrate is a citrate produced by neutralizing citric acid with potassium hydroxide or potassium bicarbonate.It can be used as a stabilizer and pH buffer, etc. Structure Potassium citrate molecular weight is 306.39500.Chemical formula is C6H5K3O7. Character White crystalline powder , odorless and smells like saline. Performance characteristics Soluble in water. Gently soluble in glycerin. Insoluble in alcohols. The taste is salty and cool. It is stable at room temperature and...
Lactic acid is a compound that acts in a variety of biochemical processes. It is a carboxylic acid with the formula C3H6O3. Structure Lactic acid contains a hydroxyl group, which belongs to the alpha - hydroxyl acid (AHA). In aqueous solution, the carboxyl group releases a proton to produce the lactate ion CH3CH(OH)COO−. Character Pure product is colorless liquid, industrial product is colorless to light yellow liquid. Odorless and hygroscopic. Performance characteristics It can be miscible...
Malic acid, also known as 2-hydroxysuccinic acid, has two stereoisomers due to the presence of an asymmetric carbon atom in the moleculeIt. Malic acid is mainly used in the food and pharmaceutical industries. Character In nature, it is found in three forms, d-malic acid, L-malic acid and its mixture, DL-malic acid. Naturally existing malic acid is l-type, almost exists in all fruits, with the most in the benevolence fruit. Malic acid is a colorless needle crystal, or white crystal powder,...
Tartaric acid is found in many plants, such as grapes and tamarind. It is also one of the main organic acids in wine. Structure Tartaric acid, 2, 3-dihydroxysuccinic acid, is a carboxylic acid, chemical formula C4H6O6. It's a dihydric acid, which means a molecule that can be ionized in water has a hydrogen atom on either side. Tartrate is also known as sodium tartrate. Character White crystalline powder Performance characteristics Soluble in water and ethanol, slightly soluble in ether. In food...
L-Ascorbic Acid Sodium Salt is an organic substance prepared by the reaction of L-ascorbate acid with sodium bicarbonate (or sodium carbonate). It has the same antioxidant effect as L-ascorbic acid. Character White to yellowish white crystalline powder or particles, odorless, slightly salty taste. Performance characteristics Melting point (ºC) : 218 (decomposition) Stable in dry condition. The color gets darker when exposed to light. It slowly oxidizes and decomposes when exposed to moisture or...
Vitamin E is also known as tocopherol or gestational phenol. Is one of the most important antioxidants. It is found in edible oils, fruits, vegetables and grains. Structure There are four tocopherol and four tocotrienol in natural vitamin E. α -tocopherol content was the highest and its physiological activity was also the highest. Character Vitamin E is a general term for tocopherols.It is a golden or yellowish oily substance with a mild, distinctive smell. Performance characteristics Soluble...
Vitamin A refers to all compounds that have the biological activity of retinol. Vitamin A is found only in animals and is abundant in fish, especially cod liver oil. Vitamin A is not found in plants, but many vegetables and fruits do contain proto-vitamin A, beta-carotene, which is broken down into vitamin A in the small intestine. One molecule of beta-carotene is broken down into two molecules of vitamin A, while one molecule of a-carotene or gamma-carotene produces only one molecule of...
Vitamin C is a molecule with optical activity, it's also called Ascorbic Acid. According to its opticity, it can be divided into levorotatory vitamin C and dextrorotatory vitamin C , naturally occurring vitamin C is levorotatory vitamin C. Vitamin C is a strong reducing agent and has antioxidant effects. D− glucose in plants can be converted into vitamin C by invertase. In addition to primates (humans, apes), rats and bats, an Indian fruit, which lack invertase and cannot synthesize vitamin C,...
Vitamin E is also known as tocopherol or gestational phenol. Is one of the most important antioxidants. It is found in edible oils, fruits, vegetables and grains. Structure There are four tocopherol and four tocotrienol in natural vitamin E. α -tocopherol content was the highest and its physiological activity was also the highest. Character Vitamin E is a general term for tocopherols.It is a golden or yellowish oily substance with a mild, distinctive smell. Performance characteristics Soluble...
Vitamin K is also known as the blood coagulation vitamin. It is a kind of vitamin which have chlorophylquinone biological activity. Vitamin K includes K1, K2, K3, K4 and other forms. Character Yellow viscous oily liquid, odorless or almost odorless Performance characteristics Vitamin K includes K1, K2, K3, K4 and other forms. K1 and K2 naturally exist and are fat-soluble vitamins. However, K3 and K4 are artificially synthesized and water-soluble vitamins. All four kinds of vitamin K are...
Vitamin K is also known as the blood coagulation vitamin. It is a kind of vitamin which have chlorophylquinone biological activity. Vitamin K includes K1, K2, K3, K4 and other forms. Character Yellow viscous oily liquid, odorless or almost odorless Performance characteristics Vitamin K includes K1, K2, K3, K4 and other forms. K1 and K2 naturally exist and are fat-soluble vitamins. However, K3 and K4 are artificially synthesized and water-soluble vitamins. All four kinds of vitamin K are...
Vitamin B2, also called riboflavin, is one of the B vitamins. When body lack of vitamin B2 , the biological oxidation of organism can be affected, resulting in metabolic disorders. Body can store very limited vitamin B2, so it's necessary to get sufficient from food. Two properties of vitamin B2 are the main reasons for its loss : (1) it can be destroyed by light; (2) It can be destroyed by heating in alkali solution. Character Yellow or orange yellow crystalline powder Performance...
Nicotinic acid is also known as Niacin, vitamin B3. It has good thermal stability and can sublimate. Nicotinic acid is often purified by sublimation in industry. Mainly exists in animal viscera, muscle tissue, fruit, egg yolk also has a trace of existence, is one of the essential 13 vitamins of human body. Character White crystal or crystalline powder, odorless or slightly smelly, taste slightly sour Performance characteristics Soluble in water, acidic solution, dissolved in boiling water or...
L-tryptophan is also known as α-aminopindole propionic acid. Molecular formula :C11H12N2O2. Easily decomposed when coexisting with other amino acids, sugars and aldehydes. Used as food fortifier, antioxidant. It is also used in medicine and other aspects. Synthesized from indolealdehyde. It can also be decomposed and synthesized by trypsin. Character White to yellowish-white crystal or crystalline powder, odorless or slightly odorous. Long periods of light will stain. Taste slightly bitter. And...
L-alanine is an organic compound, the molecular formula is C3H7NO2, mainly used in biochemical research, tissue culture, liver function determination, flavor enhancer. It can increase the flavoring effect of condiments, and can also be used as acid correction agent to improve the acidity of organic acids. Character Colorless rhombic or crystalline powder, soluble in water, ethanol, insoluble in ether and acetone. Application Food additive Can improve the nutritional value of food, in all kinds...
L-arginine is an organic compound that is a nonessential amino acid for adults, but is produced slowly in the body. It is essential amino acid to infant and has certain detoxification effect. It exists in large quantities in protamine and other proteins, and is also the basic composition of various proteins. Character Appearance: white crystalline powder Solubility: soluble in water, very slightly soluble in ethanol, insoluble in ether Function L-arginine is one of the 8 essential amino acids...
Gallic acid, chemically named 3,4, 5-trihydroxybenzoic acid, molecular formula C7H6O5, is a polyphenolic organic compound. It can be found in plants such as rhubarb, eucalyptus urophylla and cornus officinalis. It is widely used in food, biology, medicine, chemical industry and other fields. Character Appearance: white crystalline powder Solubility: soluble in hot water, ether, ethanol, acetone and glycerol, insoluble in cold water, insoluble in benzene and chloroform Application...
Ellagic acid is an organic compound, a dimeric derivative of gallic acid. Ellagic acid is a natural polyphenol component found in various soft fruits, nuts and other plant tissues.Ellagic acid showed significant inhibitory effect on chemical-induced canceration and other canceration, especially on colon cancer, esophageal cancer, liver cancer, lung cancer, tongue and skin cancer. Character Yellow acicular crystal The color reaction of ellagic acid with ferric chloride is blue and that of...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.