Eucommia ulmoides seed meal polypeptide and application thereof in anti-fatigue product/preparation of anti-fatigue product
The invention discloses eucommia seed meal polypeptide and application thereof in an anti-fatigue product/preparation of the anti-fatigue product. The eucommia seed meal polypeptide is prepared by the following method: taking eucommia seed meal, crushing, sieving, soaking with ethanol, extracting, a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses eucommia seed meal polypeptide and application thereof in an anti-fatigue product/preparation of the anti-fatigue product. The eucommia seed meal polypeptide is prepared by the following method: taking eucommia seed meal, crushing, sieving, soaking with ethanol, extracting, and filtering to obtain a precipitate A; extracting the precipitate A in a water bath and filtering to obtain a precipitate B; adding water to redissolve the precipitate B, adjusting the pH value, centrifuging to obtain a precipitate C and a supernatant A, adjusting the pH value of the supernatant A, centrifuging to obtain a precipitate D, adding water to redissolve the precipitate D, adjusting the pH value, and drying to obtain eucommia seed meal protein; heating, adjusting the pH value, performing enzymolysis, performing enzyme deactivation and performing centrifugation to obtain supernate C; adjusting the pH value of the supernate C, centrifuging to obtain supernate D, and drying the obtained eucommia seed meal p |
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