Manufacturing method of fermented ginseng or fermented black-red ginseng extract containing active ginsenoside with improved absorption rate

Abstract

The invention provides a manufacturing method of fermented ginseng or fermented black-red ginseng extract containing active ginsenoside with an improved absorption rate and a black-red ginseng product. The manufacturing method comprises the following steps: step one, grinding ginseng or black-red ginseng, and preparing nano ginseng or black-red ginseng powder; step two, adding water into nano ginseng or black-red ginseng powder, sterilizing the solution, inoculating lactobacillus into the solution; step three, culturing lactobacillus to ferment the nano ginseng or black-red ginseng powder; step four, subjecting the culture solution obtained in the step three to an aging treatment; and step five, sterilizing the aged solution obtained in the step four. The provided method can obtain fermented ginseng and black-red ginseng containing active ginsenosides (Rg2, Rh1, Rg3, and 20-ginsenoside Rg3). The lactobacillus fermentation and low temperature aging method can improve the content of ginsenoside Rg3 and 20-ginsenoside Rg3 having the advantages of relieving fatigue and preventing cancer and cancer metastasis. The steps such as neutralization, extraction, and refining are not needed, and thus the technology is simplified. The fermented ginseng and fermented black-red ginseng can be used to produce food, cosmetics, and medicines.

Description

technical field [0001] The present invention relates to fermented ginseng or fermented black red ginseng extract, and more specifically, relates to a method for producing fermented ginseng or fermented black red ginseng extract containing active ginsenosides that enhance the absorption rate in vivo. Background technique [0002] Ginseng is a perennial perennial grass belonging to the Araliaceae Panax genus in plant taxonomy. There are about 11 species known on the earth. The representative varieties are Korean ginseng (Panax ginseng C.A.Meyer), American ginseng (Panaxquinquefolium L.), (Panaxnotoginseng F.H.Chen), bamboo ginseng (Panaxjaponicus C.A.Meyer). Korean ginseng (Panax ginseng C.A. Meyer) naturally grows in the Far East of Asia (33-48 north latitude, South Korea, northeastern China, and part of Russia), and has excellent medicinal effects. American ginseng (Panaxquinquefolium L.) grows and is cultivated naturally in the United States and Canada, and Tianqi ginseng ...

AI Technical Summary

Problems solved by technology

[0009] However, when producing ginseng extracts with high ginsenoside Rg3 and 20-ginsenoside Rg3 content in the past, the generation of carcinogens such as HMF (hydroxylmethylfurfual) generated during heat treatment cannot be avoided. According to the heat and / or acid treatment process, it is necessary to After the neutralization process, the extraction and refining process needs to be performed separately, so there is a problem that it is not easy to use as a direct food

[0010] In addition, most microorganisms used for bioconverting ginsenosides include inedible Pediococcus sp., Leuconostoc sp., Aspergillus sp., Eubacterium sp. (Eubacterium sp.), Fusobacterium sp. or Bacteroides sp. strains, etc., need to perform ultrafiltration or separation and purification (extraction and purification) process for the metabolites generated thereby, so it is difficult to As a direct food, there is a problem that it is difficult to use in real life

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