The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Oct. 19, 2023
Tci Co., Ltd., Taipei, TW;
Yung-Hsiang Lin, Taipei, TW;
Pei-Yi Wu, Taipei, TW;
TCI CO., LTD., Taipei, TW;
Abstract
A method for improving skin condition, hair health, anti-inflammation activity, cardiovascular health, anti-oxidation activity, anti-aging activity, and/or relieving body fatigue in a subject in need thereof is provided. The method includes administering to the subject a composition comprising yeast powder having at least 5000 ppm of nicotinamide mononucleotide. The yeast powder is prepared by: preparing a first medium, a second medium and a third medium, wherein components of the first, second, and third media comprise nicotinamide, tryptophan, and niacin; inoculating the first medium with yeast for fermentation to obtain a first fermentation broth; inoculating the second medium with the first fermentation broth for fermentation to obtain a second fermentation broth; inoculating the third medium with the second fermentation broth for fermentation to obtain a third fermentation broth; and centrifuging the third fermentation broth to obtain a fermented product, and drying the fermented product to obtain the yeast powder.