Title:
ANTI-OXIDANT REPAIR GANODERMA LUCIDUM EXTRACT AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/040033
Kind Code:
A1
Abstract:
The present invention relates to the technical field of preparation of food and cosmetic raw materials. Disclosed are an anti-oxidant repair Ganoderma lucidum extract and a preparation method therefor. The preparation method comprises: mixing crushed Ganoderma lucidum sporocarp with pure water, and heating and dynamically extracting to obtain a crude extract; standing the obtained crude extract, naturally settling, filtering a supernatant by using a screen mesh, and collecting a crude filtrate; using a butterfly centrifuge to perform secondary impurity removal on the obtained crude filtrate so as to obtain a filtrate; performing fine filtration by using a micro-filtration membrane having a pore diameter of 400-1200 nm, and collecting a permeate; and finally, concentrating and drying to obtain an anti-oxidant repair Ganoderma lucidum extract. The preparation method of the present invention is simple to operate and low in cost, and has the advantage of large scale. The finished product is high in controllability and stability, and the Ganoderma lucidum extract which is wide in application and good in effect can be provided for the industries of food, health-care food, and cosmetics.
Inventors:
CHEN JIAN (CN)
JIAO CHUNWEI (CN)
XIE YIZHEN (CN)
WU QINGPING (CN)
CHEN JIAMING (CN)
JIAO CHUNWEI (CN)
XIE YIZHEN (CN)
WU QINGPING (CN)
CHEN JIAMING (CN)
Application Number:
PCT/CN2021/131083
Publication Date:
March 23, 2023
Filing Date:
November 17, 2021
Export Citation:
Assignee:
GUANGDONG YUEWEI EDIBLE FUNGI TECH CO LTD (CN)
International Classes:
A61K8/9728; A23L31/00; A23L33/00; A61K36/074; A61Q19/08; B01D11/02; C08B37/00
Foreign References:
| CN107722131A | 2018-02-23 | |||
| CN1786033A | 2006-06-14 | |||
| CN1618819A | 2005-05-25 | |||
| CN107602719A | 2018-01-19 | |||
| CN107397765A | 2017-11-28 | |||
| CN102617745A | 2012-08-01 | |||
| CN109276576A | 2019-01-29 | |||
| CN107903331A | 2018-04-13 | |||
| US20170028003A1 | 2017-02-02 |
Other References:
ZHANG ZHIJUN, LI SHU-FANG, WEI XUE-SHENG, CHEN XIAO-MING: "Study on Antioxidant Activity of Ganoderma Lucidum Polysaccharide", CHEMISTRY & BIOENGINEERING - HUAXUE YU SHENGWU GONGCHENG, HUBEI SHENG HUAXUE GONGYE YANJIU SHEJIYUAN, CN, vol. 28, no. 3, 5 July 2011 (2011-07-05), CN , pages 63 - 65, XP093049135, ISSN: 1672-5425, DOI: 10.3969/j.issn.1672-5425.2011.03.018
ZHOU GUOLIANG, SONG YISHENG, XIN YANFEI, XUAN, YAOXIAN: "Progress in Research on Anti-oxidation and Anti-tumor Effect of Ganoderma Lucidum Polysaccharide", ZHONGHUA ZHONGYIYAO XUEKAN - CHINESE ARCHIVES OF TRADITIONAL CHINESE MEDICINE, ZHONGYIYAO XUEKAN, CN, vol. 32, no. 5, 31 May 2014 (2014-05-31), CN , pages 1002 - 1005, XP093049139, ISSN: 1673-7717, DOI: 10.13193/j.issn.1673-7717.2014.05.013
SINGH MEENAKSHI: "Ganoderma-lucidum-polysaccharides-extraction-yields-and-its-biological- applications", ELECTRONIC JOURNAL OF BIOLOGY, 17 August 2020 (2020-08-17), pages 108 - 120, XP093049144, Retrieved from the Internet [retrieved on 20230524]
CAO LILI, ZHOU JUN; ZHENG FENG; YAO JIANGQI; WANG TAO; JIANG SHAOTONG; PANG MIN: "Study on Extraction of Polysaccharides from Ganoderma lucidum by Hot Compressed Water and Its Antioxidant Activities", JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, vol. 36, no. 2, 31 March 2018 (2018-03-31), XP093049148, ISSN: 2095-6002, DOI: 10.3969/j.issn.2095-6002.2018.02.008
ZHOU GUOLIANG, SONG YISHENG, XIN YANFEI, XUAN, YAOXIAN: "Progress in Research on Anti-oxidation and Anti-tumor Effect of Ganoderma Lucidum Polysaccharide", ZHONGHUA ZHONGYIYAO XUEKAN - CHINESE ARCHIVES OF TRADITIONAL CHINESE MEDICINE, ZHONGYIYAO XUEKAN, CN, vol. 32, no. 5, 31 May 2014 (2014-05-31), CN , pages 1002 - 1005, XP093049139, ISSN: 1673-7717, DOI: 10.13193/j.issn.1673-7717.2014.05.013
SINGH MEENAKSHI: "Ganoderma-lucidum-polysaccharides-extraction-yields-and-its-biological- applications", ELECTRONIC JOURNAL OF BIOLOGY, 17 August 2020 (2020-08-17), pages 108 - 120, XP093049144, Retrieved from the Internet
CAO LILI, ZHOU JUN; ZHENG FENG; YAO JIANGQI; WANG TAO; JIANG SHAOTONG; PANG MIN: "Study on Extraction of Polysaccharides from Ganoderma lucidum by Hot Compressed Water and Its Antioxidant Activities", JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, vol. 36, no. 2, 31 March 2018 (2018-03-31), XP093049148, ISSN: 2095-6002, DOI: 10.3969/j.issn.2095-6002.2018.02.008
Attorney, Agent or Firm:
HON.BAN PATENT & TRADEMARK FIRM (CN)
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