3 results about "Protein filament" patented technology

This invention belongs to the field of cosmetic technology, specifically disclosing a multi-protein synergistic firming, anti-wrinkle, soothing, and repairing cosmetic composition, its preparation method, and its application. The cosmetic composition, by weight, is prepared from the following raw materials: 0.001-0.1 parts of Ma Yinglong Babao raw powder, 0.01-5 parts of oat firming protein, 0.01-1 part of silk protein, 0.001-0.1 parts of recombinant collagen, 0.001-0.1 parts of recombinant fibronectin, and 0.0001-0.1 parts of recombinant mussel protein. This invention utilizes the precise combination of oat firming protein, silk protein, recombinant collagen, recombinant fibronectin, recombinant mussel protein, and Ma Yinglong Babao raw powder to construct a four-in-one efficacy system of "firming-anti-wrinkle-soothing-repairing," achieving synergistic effects among the proteins. This solves the problems of existing products having single efficacy, poor synergy, and easy skin irritation, providing a highly effective and gentle comprehensive care solution for aging skin, sensitive skin, and skin with damaged skin barriers.

The application discloses a kind of for tissue adhesion and repair mussel biomimetic flexible sustained-release gel film, including flexible sustained-release gel film matrix and active ingredient loaded in the matrix.The flexible sustained-release gel film matrix is composed of mussel extraction protein, silk fibroin, collagen, crosslinking agent, gold yellow chamomile vesicle-phospholipid complex, deionized water;The active ingredient is composed of sandalwood essential oil, tea tree essential oil, ekdoine, dextran.The application adopts mussel extraction protein, silk fibroin and collagen compound as matrix, adopts gold yellow chamomile vesicle-phospholipid complex as carrier material, and is prepared by specific crosslinking agent, and the gel film obtained has excellent wet-state adhesive property, good mechanical property and biocompatibility, can realize the sustained slow release of active ingredient, effectively promote the repair and regeneration of skin tissue, and can be widely applied in wound dressing, medical instrument coating, tissue engineering scaffold and other fields.

This invention discloses a freeze-thaw stable plant-based meat and its preparation method, belonging to the technical field of plant-based meat products. The invention prepares plant-based meat through the following steps: S1. Modifying plant protein to obtain modified plant protein, wherein the modification involves adding PG enzyme during the neutralization stage of plant protein extraction followed by puffing; S2. Debonding textured protein to obtain textured protein strands; S3. Mixing the modified plant protein, textured protein strands, antifreeze protein, antifreeze colloid, antifreeze starch, and water evenly, followed by steaming. This invention utilizes enzymatic modification of plant protein synergistically with puffing treatment, combined with a triple antifreeze compound system consisting of antifreeze protein, antifreeze colloid, and antifreeze starch, enabling the plant-based meat to maintain excellent water retention and textural stability during long-term freeze-thaw cycles, significantly reducing the thawing water separation rate, while possessing a fibrous texture and chewiness close to real meat, making it suitable for frozen storage and cold chain transportation.