公开(公告)号：US20230095432A1

公开(公告)日：2023-03-30

申请号：US17795749

申请日：2021-01-29

Applicant: Spiber Inc.

Inventor： Yu Chun Chuang ,  Li Jiang ,  Arin Naidu

IPC: A23J3/14 ,  A23J3/22 ,  C07K14/415 ,  C07K14/435

Abstract: To provide a meat substitute composition having a texture and sensory properties closer to those of real meat than a meat substitute composition in the related art, the present disclosure provides meat substitute composition containing a polypeptide that satisfies the following (1) or (2):
(1) number of amino acid residues is 150 or more, an alanine residue content is 12 to 40%, and a glycine residue content is 11 to 55%; or
(2) an amino acid residue content of at least one type selected from the group consisting of serine, threonine, and tyrosine, an alanine residue content, and a glycine residue content account for 56% or more altogether.