A kind of sheep placenta freeze-dried powder and preparation method thereof

Abstract

The invention provides a sheep placenta freeze-dried powder and a preparation method thereof, belonging to the technical field of freeze-dried powder preparation. The freeze-dried powder includes a phase A component and a B phase component, and the A phase component includes: oat β-glucan, Cordyceps militaris extract and sodium hyaluronate; the B phase component Including: oligopeptide-1, oligopeptide-3, hydrolyzed sheep placenta extract and serum albumin, the temperature and time of each step are strictly controlled in the preparation process of the present invention, and various components, especially oligopeptide-1, Components such as oligopeptide‑3 and hydrolyzed placenta (sheep) extract reduce the wall hanging phenomenon of the freeze-dried powder to less than 2% during the preparation process by controlling the content and ratio of each component, greatly reducing product production loss , improve the quality of the freeze-dried powder, the prepared freeze-dried powder on the basis of maintaining moisture, significantly improved the biological activity of the product, can effectively maintain the sebum membrane, activate cell regeneration, and make the skin tissue metabolism normal.

Description

technical field [0001] The invention belongs to the technical field of freeze-dried powder preparation, and in particular relates to a sheep placenta freeze-dried powder and a preparation method thereof. Background technique [0002] Freeze-dried powder is a sterile powder that freezes the medicinal liquid into a solid state through ultra-low temperature freezing process under vacuum conditions. It has the effect of beauty and repair, and is a skin care product that has gradually developed in recent years. The preparation of freeze-dried powder is a process in which the dried material is quickly frozen at a low temperature, and then in a suitable vacuum environment, the frozen water molecules are directly sublimated into water vapor to escape. The product obtained by lyophilization is called a lyophilizate, and the process is called lyophilization. The substance is always in a low-temperature frozen state before drying, and the ice crystals are evenly distributed in the sub...

AI Technical Summary

Problems solved by technology

The invention promotes skin repair and growth, repairs sensitive and damaged skin, red blood streaks, redness after sun exposure, skin damage after micro-surgery, etc., achieves anti-aging, skin rejuvenation and whitening effects, and safely and effectively improves acne pits, acne marks, and cuticles For various skin problems such as weakness and damage, the application uses nine kinds of peptides to work together to achieve the effect of repairing sensitive skin, but this product does not achieve the effect of increasing skin immunity, resistance, thickening sebum membrane, and allowing skin tissue to metabolize positively. effect, and did not pay attention to the problem of product hanging on the wall

[0007] In view of the incomplete or weak functions of freeze-dried powder and other products in the prior art, and the short shelf life of the product, it is urgent to develop a kind of product that can not only moisturize, but also enhance the immunity and body resistance of the skin, thicken the sebum film, and make the skin more comfortable. Freeze-dried powder with normal skin tissue metabolism can ensure the quality of the product while optimizing the preparation process

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