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Ácido ascórbico La vitamina C

2019-05-11

La vitamina C es una vitamina. Algunos animales pueden hacer su propia vitamina C, pero las personas deben obtener esta vitamina de los alimentos y de otras fuentes. Buenas fuentes de vitamina C son las frutas y hortalizas frescas, especialmente frutas cítricas.
La estructura de la vitamina C es similar a la glucosa, que es un tipo de compuesto polihidroxi, que tiene la propiedad de ácido, also known as ascorbic acid.Vitamin C has a strong reducibility and is easily oxidized into dehydrovitamin C, but its reaction is reversible, and ascorbic acid and dehydroascorbic acid have the same physiological function, but if dehydroascorbic acid continues to be oxidized and diketogluconic acid is generated, the reaction is irreversible and completely loses its physiological efficiency.

Función

1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2)Prevent formation of nitrous amine from nitrous acid in meat products.
3)Improve dough quality and make baked food expand to its maximum.
4)Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5)Used as nutritional element in additives,Feed additives.

Solicitud

1.Grado de comida: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, cerveza, caramelo, mermelada, poder, beber, productos lácteos.
2.Medicina Grado: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia
3.Cosmetic Material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots

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