公开(公告)号：US20240138453A1

公开(公告)日：2024-05-02

申请号：US18548248

申请日：2022-05-10

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sang Yup LEE ,  Kyeong Rok CHOI ,  Hyeeun YU

IPC: A23L27/24 ,  A23J3/22 ,  A23L27/26 ,  C12P9/00 ,  C12P17/18

CPC classification number: A23L27/24 ,  A23J3/227 ,  A23L27/26 ,  C12P9/00 ,  C12P17/182

Abstract: The present invention relates to a food having improved flavor, nutrition and color and a method for producing the same, and more specifically, to a food having a flavor, nutrition and color similar to those of meat, the food containing either a compound selected from the group consisting of heme, porphyrins, metalloporphyrins, and porphyrin analogs, or a microorganism that produces the compound, and a method for producing the same. According to the present invention, it is possible to improve the flavor, nutrition, and color of food by producing heme and various porphyrins, metalloporphyrins, and porphyrin analogs with high efficiency by fermentation of a microbial mutant, isolating/purifying the products, and adding the isolated/purified products to food.