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:
Dec. 05, 2023
Filed:
Aug. 25, 2021
Tci Co., Ltd., Taipei, TW;
Yung-Hsiang Lin, Taipei, TW;
Pei-Yi Wu, Taipei, TW;
TCI CO., LTD., Taipei, TW;
Abstract
The present invention discloses yeast powder rich in nicotinamide mononucleotide, a preparation method and uses thereof. The preparation method includes: preparing a first medium, a second medium, and a third medium; 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; centrifuging the third fermentation broth to obtain a fermented product; and drying the fermented product to obtain the yeast powder. Components of the first medium, the second medium and the third medium include nicotinamide, tryptophan and niacin. The content of nicotinamide mononucleotide in the yeast powder is at least 5000 ppm.