Antioxidant polypeptide and preparation method thereof
A technology for antioxidant polypeptides and seeds, applied in the field of bioengineering, can solve problems such as cost reduction, inability to achieve, and complex preparation methods
Pending Publication Date: 2020-04-07
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AI-Extracted Technical Summary
Problems solved by technology
The invention discloses an antioxidant polypeptide and a preparation method thereof. The polypeptide is obtained by carrying out production and processing by using animal serum albumin, corn protein,ovalbumin, wheat gliadin, casein, oil seed protein and soybean protein. The oil seed protein is one or a combination of more of peanut seed protein, sesame seed protein, rapeseed seed protein, sunflower seed protein, cottonseed seed protein, safflower seed protein and coconut seed protein. The invention relates to the technical field of bioengineering. According to the antioxidant polypeptide andthe preparation method thereof, several kinds of proteins can be subjected to centralized fermentation and enzymolysis treatment; the production cost is saved and the preparation process is simple; the objective of reducing the cost by simultaneously carrying out microbial fermentation and enzyme hydrolysis processes is well achieved; and the peptide tail end is modified by terminal peptidase generated by microorganisms, so that the bitter taste of the prepared peptide disappears and the natural fragrance is emitted.
Peptide preparation methodsFermentation
Sunflower seedSAFFLOWER SEED +22
- Experimental program(3)
Description & Claims & Application Information
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