Anti-aging skin-repairing ginseng and walnut peptide composition and preparation method thereof
A skin repair and walnut peptide technology, which is applied in skin care preparations, food science, pharmaceutical formulations, etc., can solve the problems of low content of active ingredients, damage to health, and poor timeliness.
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Embodiment 1
[0024] The invention discloses a ginseng walnut peptide composition for anti-aging skin repair, which is made of the following raw materials in parts by weight: 20 parts of ginseng peptide, 30 parts of walnut peptide, 15 parts of royal jelly polypeptide, 7 parts of wolfberry glycopeptide, collagen 7 parts of peptide powder, 5 parts of cistanche extract, 6 parts of compound enzyme, 0.1 part of food grade preservative.
[0025] Further, the preparation steps of the royal jelly polypeptide:
[0026] A. Enzymolysis: add trypsin hydrolyzate and 0.9% normal saline to royal jelly, and enzymolyze at 35°C for 60 minutes;
[0027] B. Enzyme inactivation: Boil the enzymolyzed liquid in boiling water at 100°C for 2 minutes, then rapidly cool down to 5°C;
[0028] C. Centrifugation: After mixing uniformly with deionized water and royal jelly, under the condition of 5000rpm, centrifuge for 5min to obtain royal jelly supernatant;
[0029] D. Filtration: filter by ultrafiltration membrane w...
Embodiment 2
[0038] The invention discloses a ginseng walnut peptide composition for anti-aging skin repair, which is made of the following raw materials in parts by weight: 21 parts of ginseng peptide, 29 parts of walnut peptide, 16 parts of royal jelly polypeptide, 8 parts of wolfberry glycopeptide, collagen 8 parts of peptide powder, 6 parts of cistanche extract, 7 parts of compound enzyme, 0.2 part of food grade preservative.
[0039] Further, the preparation steps of the royal jelly polypeptide:
[0040] A. Enzymolysis: add trypsin hydrolyzate and 0.9% saline to royal jelly, and enzymolyze at 36°C for 60 minutes;
[0041] B. Enzyme inactivation: boil the liquid after enzymolysis in boiling water at 100°C for 2 minutes, then rapidly cool down to 3°C;
[0042] C. Centrifugation: After mixing uniformly with deionized water and royal jelly, under the condition of 5500rpm, centrifuge for 5min to obtain royal jelly supernatant;
[0043] D. Filtration: filter by ultrafiltration membrane wi...
Embodiment 3
[0052] The invention discloses a ginseng walnut peptide composition for anti-aging skin repair, which is made of the following raw materials in parts by weight: 23 parts of ginseng peptide, 27 parts of walnut peptide, 20 parts of royal jelly polypeptide, 10 parts of wolfberry glycopeptide, collagen 8 parts of peptide powder, 7 parts of cistanche extract, 6 parts of compound enzyme, 0.3 part of food grade preservative.
[0053] Further, the preparation steps of the royal jelly polypeptide:
[0054] A. Enzymolysis: add trypsin hydrolyzate and 0.9% normal saline to royal jelly, and enzymolyze at 37°C for 60 minutes;
[0055] B. Enzyme inactivation: boil the enzymatically hydrolyzed liquid in boiling water at 100°C for 3 minutes, then rapidly cool down to 5°C;
[0056] C. Centrifugation: After mixing uniformly with deionized water and royal jelly, under the condition of 7000rpm, centrifuge for 5min to obtain royal jelly supernatant;
[0057] D. Filtration: filter by ultrafiltrat...
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