公开(公告)号：US20230124764A1

公开(公告)日：2023-04-20

申请号：US17287506

申请日：2019-10-18

Applicant: South China University of Technology

Inventor： Li LI ,  Yin ZHENG ,  Yongtao FEI

IPC: A23C11/10 ,  C12N1/20

Abstract: The invention discloses a Schleiferilactobacillus harbinensis (former name Lactobacillus harbinensis) M1 and use thereof. The preservation number of Schleiferilactobacillus harbinensis M1 is GDMCC No. 60305. The strain is sensitive to antibiotics such as ampicillin, tetracycline and chloramphenicol, and its safety meets the requirements of EFSA. Its supernatant has a significant inhibitory effect on Listeria monocytogenes, Streptococcus hemolyticus and Staphylococcus aureus. The present invention also protects the use of Schleiferilactobacillus harbinensis M1 in fermented soymilk; using the bacteria to ferment soymilk alone has the advantages of strong acid production ability, high amount of viable bacteria, few or even completely no beany flavor substances, and significant higher content of characteristic aroma components of fermented milk, which greatly improves the sensory flavor of fermented soymilk.