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US 2025/0082610 A1Published application
Composition, method for microorganism growth suppression in composition for oral use, and agent for potentiation of microorganism-growth-suppressing effect of quercetin or glycoside thereof
AssigneeSuntory Holdings Limited
InventorsMakoto Katsube, Hiroshi Watanabe
Life of this patent
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Abstract
The present invention aims to provide a technique to effectively inhibit microorganism growth in an oral composition and the like. The present invention relates to a composition containing (A) L-ergothioneine or a salt thereof and (B) quercetin or a glycoside thereof.
Claims11
A composition comprising:
- (A) L-ergothioneine or a salt thereof;
- and
- (B) quercetin or a glycoside thereof.
A method of inhibiting microorganism growth in an oral composition, comprising:
- adding (A) L-ergothioneine or a salt thereof and (B) quercetin or a glycoside thereof to an oral composition.
An agent for enhancing microorganism growth inhibitory action of quercetin or a glycoside thereof, comprising:
- L-ergothioneine or a salt thereof.
Dependencies are inferred from the claim text.