摘要:
The invention relates to the uses of a new characterized TET protein showed restricted to N-terminus glycine residues exopeptidase. The invention also relates to a method comprising said use of said new characterized TET protein as a N-terminus glycine residues specific exopeptidase. The invention further relates to a support wherein it is immobilized on said new characterized TET protein as a N-terminus glycine residues specific exopeptidase.
摘要:
The present invention relates to a method of preparing a protein composition, comprising enzymatic modification of milk lecithin using phospholipase. This protein composition is then included in nutritional products to increase emulsion quality and heat stability of the final nutritional products.
摘要:
The present invention relate to a method for degrading keratin comprising the step of admixing at least 5g of keratin material with a protease and a reducing agent under controlled oxygen levels; as well as keratin hydrolyzate so produced and uses thereof.
摘要:
The present invention provides a method to convert insects or worms into nutrient streams, such as a fat-containing, an aqueous proteinaceous- containing and a solid-containing fraction. The method comprises the steps of: (a) squashing insects or worms thereby obtaining a pulp, (b) subjecting the pulp to enzymatic hydrolysis obtaining thereby a hydrolysed mixture, (c) heating the hydrolysed mixture to a temperature of 70-100°C, and (d) subjecting the mixture to a physical separation step, preferably decanting and/or centrifuging. The fat-containing fraction comprises at least 80 wt.% insect or worm fat of which at least 30 wt.% are saturated fats. The aqueous proteinaceous fraction can be dried to obtain dried proteinaceous material, which contains at least 45 wt.% insect or worm protein-derived matter and at most 25 wt.% insect or worm fat based on dry weight, and has a pepsin digestibility of at least 50%. The resulting nutrient streams can be used in food, feed and pharmaceutical industry.
摘要:
The present invention relates to a process for preparing an egg white composition, comprising incubating egg white with a protease such that an egg white composition is prepared that has an increased gelling temperature compared to egg white that has not been incubated with the protease, and preparing the egg white composition.
摘要:
Gegenstand der Erfindung sind enzymatisch hydrophobisierte Proteinhydrolysate, deren Herstellung und Verwendung sowie kosmetische Zubereitungen enthaltend diese.
摘要:
The present invention provides protein hydrolysate compositions, processes for making protein hydrolysate compositions, and food products comprising protein hydrolysate compositions. The protein hydrolysate compositions generally comprise a mixture of polypeptides enriched in a 47 kDa fragment, wherein between about 10% and about 66% of the polypeptides are the 47 kDa fragment.
摘要:
The present invention provides protein hydrolysate compositions, processes for making protein hydrolysate compositions, and food products comprising protein hydrolysate compositions. The protein hydrolysate compositions generally comprise a mixture of oligopeptides having an average molecular size of less than about 10,000 Daltons, wherein at least about 60% of the oligopeptides are soluble at a pH of less than about 7.0.