METHOD AND SYSTEM FOR SIMULTANEOUSLY EXTRACTING ROSA ROXBURGHII TRATT POLYSACCHARIDE, ROSA ROXBURGHII TRATT POLYPHENOL, ROSA ROXBURGHII TRATT SOD, AND VC FROM ROSA ROXBURGHII TRATT POMACE

Title:

METHOD AND SYSTEM FOR SIMULTANEOUSLY EXTRACTING ROSA ROXBURGHII TRATT POLYSACCHARIDE, ROSA ROXBURGHII TRATT POLYPHENOL, ROSA ROXBURGHII TRATT SOD, AND VC FROM ROSA ROXBURGHII TRATT POMACE

Document Type and Number:

WIPO Patent Application WO/2024/066140

Kind Code:

A1

Abstract:

The present invention provides a method and system for simultaneously extracting Rosa roxburghii Tratt polysaccharide, Rosa roxburghii Tratt polyphenol, Rosa roxburghii Tratt SOD, and Vc from Rosa roxburghii Tratt pomace. The method comprises: enzymolysis treatment, pulping treatment, ultrasonic treatment, centrifugal treatment, ceramic membrane ultrafiltration treatment, macroporous adsorption resin treatment, elution treatment, evaporation concentration treatment, spiral-wound membrane ultrafiltration treatment, and reverse osmosis treatment.

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Inventors:

LIAO XIAOJUN (CN)
LI CHUYUAN (CN)
YANG HUANZHI (CN)
WENG SHAOQUAN (CN)
ZHAO LIANG (CN)
ZHENG RONGBO (CN)
WANG YONGTAO (CN)
ZHAO YANG (CN)

Application Number:

PCT/CN2023/072281

Publication Date:

April 04, 2024

Filing Date:

January 16, 2023

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Assignee:

UNIV CHINA AGRICULTURAL (CN)
GUANGZHOU WANGLAOJI HEALTH IND CO LTD (CN)

International Classes:

C08B37/00

Foreign References:

CN115260335A	2022-11-01
CN105061621A	2015-11-18
CN109232487A	2019-01-18
KR20180072456A	2018-06-29
CN105061621A	2015-11-18
CN102675482A	2012-09-19
CN109400734A	2019-03-01

Other References:

WANG YI, LI GUI-RONG;ZHU YI: "Research Progress of Rosa roxburghii Food", FOOD RESEARCH AND DEVELOPMENT, vol. 40, no. 18, 20 September 2019 (2019-09-20), CN , pages 213 - 218, XP093151572, ISSN: 1005-6521, DOI: 10.12161/j.issn.1005-6521.2019.18.038

Attorney, Agent or Firm:

TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)

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