METHOD FOR IMPROVING EMBEDDING RATES OF GINSENOSIDES RG3 AND CK AND STABILITY OF NANOEMULSION

Title:

METHOD FOR IMPROVING EMBEDDING RATES OF GINSENOSIDES RG3 AND CK AND STABILITY OF NANOEMULSION

Document Type and Number:

WIPO Patent Application WO/2024/016935

Kind Code:

A1

Abstract:

The present invention belongs to the field of functional emulsions. Disclosed is a method for improving the embedding rates of ginsenosides Rg3 and CK and the stability of a nanoemulsion. The method for improving the embedding rates of rare ginsenosides Rg3 and CK and the stability of the nanoemulsion of the present invention comprises: (1) well mixing WPI, Tween 80, and water according to a dosage ratio of 0.5 g:0.5-0.7 g:50 mL to obtain an aqueous phase; (2) well mixing a saponin extract containing rare ginsenosides Rg3 and CK and edible oil to obtain an oil phase; (3) mixing the aqueous phase and the oil phase, and shearing and dispersing the mixture to obtain a crude emulsion; and performing microjet homogenization on the crude emulsion to obtain an oil-in-water nanoemulsion.

Inventors:

ZHOU PENG (CN)
LIU CHANGSHU (CN)
LIU YAOWEI (CN)
YANG TAO (CN)
ZHENG YAN (CN)
LIU JIANGUO (CN)
LI KEXIN (CN)
LU SHUYAN (CN)

Application Number:

PCT/CN2023/101753

Publication Date:

January 25, 2024

Filing Date:

June 21, 2023

Export Citation:

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Assignee:

UNIV JIANGNAN (CN)
STANDARD FOODS CHINA CO LTD (CN)
LE BONTA WELLNESS CO LTD (CN)

International Classes:

A61K9/107; A23L2/38; A23L33/125; A61K31/704; A61K47/12; A61K47/44; A61P3/10; A61P9/00; A61P25/00; A61P29/00; A61P35/00; A61P37/02; A61P39/00; A61P39/06

Foreign References:

CN115120559A	2022-09-30
CN110037296A	2019-07-23
CN107456472A	2017-12-12
CN105296587A	2016-02-03
CN114432263A	2022-05-06

Other References:

T.P. SARI ET AL.: "Preparation and characterization of nanoemulsion encapsulating curcumin", FOOD HYDROCOLLOIDS, vol. 43, 31 January 2015 (2015-01-31), XP093002118, ISSN: 0268-005X, DOI: 10.1016/j.foodhyd.2014.07.011

Attorney, Agent or Firm:

HARBIN SHINEIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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