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IBL-26-1812

Composition for immune enhancement containing a complex extract of Daphne genkwa and Euphorbia kansui as an active ingredient

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2026-10-15
Composition for NK cell immune synergy using a specific ratio of Daphne genkwa and Euphorbia kansui extracts

This technology involves a pharmaceutical and food composition for enhancing immune function, using a complex extract of the traditional medicinal herbs Daphne genkwa and Euphorbia kansui as active ingredients, mixed in a ratio of 67 to 150 parts by weight of Euphorbia kansui per 100 parts by weight of Daphne genkwa. Combining these two herbs significantly increases immune-boosting effects compared to using either alone.

As modern lifestyles and environmental pollution weaken immune systems, people are increasingly vulnerable to infectious diseases like the flu and life-threatening conditions such as cancer. While the immunomodulatory drug market is growing rapidly, research into immune boosters remains in its early stages, leaving a shortage of safe, natural materials capable of significantly enhancing immune function.

This technology extracts Daphne genkwa stems/roots and Euphorbia kansui roots using water, C1-C4 alcohols, or a mixture thereof. By limiting the mixing ratio to a specific range, it triggers a synergistic effect that regulates natural killer (NK) cell immune function. Applicable to seasonal health supplements, immune boosters for the elderly or recovering patients, and herbal medicines, this technology provides a differentiated ingredient that delivers stronger NK cell activation than single-herb products.

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Key Features:
  • Complex extract for immune enhancement containing 67 to 150 parts by weight of Euphorbia kansui extract per 100 parts by weight of Daphne genkwa extract
  • Complex extract obtained by extracting Daphne genkwa and Euphorbia kansui with water, C1-C4 alcohols, or a mixture thereof
  • Active ingredient combining extracts from at least one of Daphne genkwa stems or roots with Euphorbia kansui root extract
  • Pharmaceutical and food compositions for immune enhancement containing the Daphne genkwa and Euphorbia kansui complex extract as an active ingredient

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Incheon National University
Sang-gyun Byeon | Jae-hwan Kim | Min-ju Jeong | Ji-soo Lee
Document
Date of application:
2019-03-12
|
Patent registration number:
10-2801494
Industry
healthcare•pharm
food•beverage
Technology
Bio/Pharmaceutical
Food engineering
Country
Korea
Family Patent

N/A

Price
Price negotiable
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