| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing a composition having a collagen production promoting action from an alcoholic beverage fermented with brewer's yeast. A first step of removing carbon dioxide, a second step of removing alcohol, a third step of removing polysaccharides and proteins, and a fourth step of purification using an ion exchange resin. A method for producing a composition having a collagen production promoting action from an alcoholic beverage fermented with brewer's yeast. [Selection figure] None |