Circadian Rhythm Regulator (Expiration of Duration of Patent Right)
Product name
Purple Tea Extract
Title of invention
Circadian rhythm regulator (Expiration of duration of patent right)
Patent number
6227851
Date of filing
January 30, 2017
Date of grant
October 20, 2017
Summary
The invention provides new applications for 1,2-di-O-galloyl-4,6-O-(S)-hexahydroxydiphenoyl-β-D-glucose (hereafter GHG), which is abundant in Kenyan purple tea (scientific name: Camellia sinensis, variety name: TRFK306), in the form of a novel circadian rhythm regulator that can be applied widely in pharmaceutical products, food and drink, and/or cosmetics. The circadian rhythm regulator contains GHG as an active component that is effective in promoting Bmal1 gene expression. In addition, the circadian rhythm regulator contains, as an active component, an extract containing GHG derived from Kenyan purple tea, which is effective in promoting Bmal1 gene expression.
AMPK Activator
Product name
Purple Tea Extract
Title of invention
AMPK activator
Patent number
6933781
Date of filing
November 10, 2019
Date of grant
August 23, 2021
Summary
Problem to be solved: To provide a novel AMPK activator.
Solution: The technical features of the invention designed to solve the above problem are as follows:
(1) An AMPK activator containing 1,2-di-O-galloyl-4,6-O-(S)-hexahydroxydiphenoyl-β-D-glucose (hereafter GHG) as an active component.
(2) An AMPK activator comprising a composition containing GHG as an active component.
(3) An AMPK activator comprising a composition containing GHG derived from Kenyan purple tea (scientific name: Camellia sinensis, variety name: TRFK306).
AMPK活性化剤
Product name
Purple Tea Extract
Title of invention
AMPK activator
Patent number
11478495
Date of filing
Date of grant
Summary
ＮＯ産生促進剤、下肢筋肉における瞬発力向上剤、及びインテンシブ運動に伴う筋肉ダメージ軽減剤
Product name
Purple Tea Extract
Title of invention
Agent for promoting NO production, improving explosive power in lower limb muscles, and reducing muscle damage caused by intensive exercise
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