Bee-peptide rejuvenating and activating essence and method for producing the same
A technology for rejuvenating skin and essence, which is used in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., and can solve the problems of inconvenient long-term storage, large liquid volume, and inconvenient transportation.
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[0012] 1. Preparation of honeybee lyophilized powder:
[0013] step:
[0014] 1. Use colloid mill to crush and remove impurities from queen bee eggs or larvae or pupae to make bee brood;
[0015] 2. Mixing protease with bee jelly, enzymatically hydrolyzing it at an ambient temperature of 38-55°C, and taking an aqueous solution after enzymolysis; wherein, when mixing, the protease accounts for 0.5-2% of the total weight of the mixture;
[0016] 3. Filter the aqueous solution after enzymolysis through 100 mesh nylon cloth, and take the filtrate;
[0017] 4. Filtrate the filtrate through a molecular sieve with a molecular weight less than 1000D to obtain the honeybee stock solution;
[0018] 5. Dried the bee brood stock solution under the conditions of vacuum degree of -0.09MPa and ambient temperature of -30--40°C to obtain dried bee brood with a water content of 0.5-3.0%;
[0019] 6. Crush the dried bee eggs to a particle size of 80-100 mesh to obtain freeze-dried bee eggs po...
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