Vitamin C Powder

Vitamin c is also called l- ascorbic acid, acidic hexose derivatives, is diluted alcohol type saccharinic acid lactone, vc main source of fresh fruits and vegetables is higher primate animal and other minority biological essential nutrients. Vc has l- type and d- type two isomers, only l- type of the only has the physiological function, but also the prototype and the oxidation type all has the physiological activity.