SKIN COSMETIC AND FOOD AND DRINK COMPRISING 6-O-PUFA ASCORBIC ACID ESTER

摘要

PROBLEM TO BE SOLVED: To provide a skin cosmetic and a food and drink comprising 6-O-PUFA (polyunsaturated fatty acid)-ascorbate.

SOLUTION: The skin cosmetic comprises a 6-O-PUFA-ascorbate represented by general formula (I): RCO-A (wherein, RCO denotes an acyl group derived from a highly unsaturated fatty acid; and A denotes a residue of ascorbic acid binding with O derived from a hydroxy group of the ascorbic acid) as a vitamin C ingredient. The skin cosmetic effectively exhibits excellent tissue or cell migration properties of the ascorbic acid and is expectable of even functionality possessed by the PUFA. The food and drink comprises the 6-O-PUFA-ascorbate represented by general formula (I).

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