HYDROLYSATE COMPOSITIONS AND METHODS FOR PRODUCING THEREOF

    公开(公告)号:US20240215612A1

    公开(公告)日:2024-07-04

    申请号:US18402707

    申请日:2024-01-02

    摘要: A process for production of a whole grain beverage using bacterial or fungal metalloprotease and trypsin to solve problems associated with conventional protease extraction techniques by dramatically reducing temperature, incubation time and proteolysis during protease extraction, including hydrolysis of fiber prior to adding to the whole grain milk. The present disclosure relates to a protease treatment for increasing yield from plant or other material by extracting nutrients from the fibrous waste portion of milled plant material while preserving the nutritional and functional qualities of the extracted material for use as a food product. The process preserves the quality of the extracted material, including beta glucan and protein, by utilizing low temperatures and minimal protease activity and digestion time during extraction. Novel methods of alkaline and acid hydrolysis of insoluble protein and insoluble fiber using certain divalent cation containing compounds improve organoleptic properties of the hydrolysates.

    METHOD FOR PRODUCING STRETCHING CHEESE SUBSTITUTE

    公开(公告)号:US20240138431A1

    公开(公告)日:2024-05-02

    申请号:US18547980

    申请日:2022-02-25

    发明人: Keita OKUDA

    IPC分类号: A23C20/02 A23J3/14 A23J3/34

    CPC分类号: A23C20/025 A23J3/14 A23J3/346

    摘要: The purpose of the present invention is to provide a technique for producing a cheese substitute by which improved stretchability can be imparted to a cheese substitute which contains a plant protein and 0.6 part by weight or more, per part by weight of the plant protein, of starch. A method for producing a stretching cheese substitute, said method comprising a step for treating a starting material composition, which contains a plant protein and 0.6 part by weight or more, per part by weight of the plant protein, of starch, with an enzyme preparation containing a protease optionally together with an amylase, wherein the enzyme preparation is used so as to give a starch gelatinization ability of the amylase of 8 U or less per gram of the starch, relative to 100,000 U of the protease activity of the protease per gram of the plant protein. The cheese substitute obtained by this method has improved stretchability.

    Hydrolysate of water soluble insect proteins and method for preparation thereof

    公开(公告)号:US20240041068A1

    公开(公告)日:2024-02-08

    申请号:US17641821

    申请日:2020-09-16

    申请人: Protix B.V.

    发明人: Aman Paul

    摘要: The present invention relates to a method for producing enzymatically hydrolysed water-soluble insect proteins, in particular from black soldier fly larvae protein as the protein source. In addition, the present invention relates to enzymatically hydrolysed water-soluble insect proteins and to Maillard reaction products of enzymatically hydrolysed water-soluble insect proteins, in particular from black soldier fly larvae protein as the protein source. Furthermore, the present invention relates to the use of the enzymatically hydrolysed water-soluble insect proteins or to the use of the Maillard reaction products of enzymatically hydrolysed water-soluble insect proteins. Finally, the present invention relates to a pet food product, a pet food ingredient, an animal feed product or an animal feed ingredient comprising, or consisting of, the enzymatically hydrolysed water-soluble insect proteins or the Maillard reaction products of enzymatically hydrolysed water-soluble insect proteins, and relates to a human food product or a human food ingredient comprising, or consisting of, the enzymatically hydrolysed water-soluble insect proteins or the Maillard reaction products of enzymatically hydrolysed water-soluble insect proteins.

    THERMOTOLERANT PROTEIN GLUTAMINASE
    9.
    发明公开

    公开(公告)号:US20230416718A1

    公开(公告)日:2023-12-28

    申请号:US18037934

    申请日:2021-11-19

    申请人: AMANO ENZYME INC.

    IPC分类号: C12N9/80 C12P21/00 A23J3/34

    摘要: Disclosed is a protein glutaminase having improved thermotolerance. A protein glutaminase comprising a polypeptide indicated in any among (1) to (3) has improved thermotolerance. (1) A polypeptide comprising a SEQ ID NO: 1 or 2 amino acid sequence; (2) a polypeptide wherein one or more amino acid residues are substituted, added, inserted or lost in the amino acid sequence indicated by SEQ ID NO: 1 or 2 and exhibiting the same thermotolerance as the amino acid sequence indicated by SEQ ID NO: 1 or 2: and (3) a polypeptide having at least 76% sequence identity with the amino acid sequence indicated by SEQ ID NO: 1 or 2 and having similar thermotolerance to a polypeptide comprising the amino acid sequence indicated by SEQ ID NO: 1 or 2.