Black garlic extract from separated garlic bulbs and preparation method thereof
US11807885B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2020 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Aug 4, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/37
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a novel black garlic extract using garlic bulbs separated into six bulbs as a raw material instead of conventional whole garlic and a preparation method thereof. There is an excellent effect of providing a novel black garlic extract with various functionalities of high sweetness and high viscosity and improved flavor and reddish brown color as well as induce high-concentration conversion of 10 times or more to a S-allyl-cysteine compound in which a functional ingredient of raw garlic having antioxidation, reduction in blood cholesterol, improved liver function, and enhanced blood pressure is present in a small amount of 10 ppm or less by maximizing conversion of starch into reducing sugar for most preferably 15 days in a 90% to 100% saturated steam state and a liquefied enzymatic action temperature of 75° C. to 80° C. or lower without separate enzyme addition, and optimizing the action of proteases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.