Lactobacillus plantarum tgh with high diacetyl production and application thereof in preparation of fermented milk
CN118755609BActive Publication Date: 2026-08-28SHANGHAI INST OF TECH
Patent Information
- Application Number
- CN202410764152.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2044-06-14
AI Technical Summary
Technical Problem
但是该方案主要是为了提高产品中双乙酰的含量，其对是否对于酸奶的质构特性有影响是未知的
Benefits of technology
[0024]与现有技术相比，本发明的有益技术效果体现在以下方面：
✦ Generated by Eureka AI based on patent content.
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Figure CN118755609B_ABST
Abstract
The present application relates to the field of biotechnology, and more particularly to a plant lactobacillus TGH with high diacetyl yield and its application in preparing fermented milk. The plant lactobacillus TGH provided in the present application was preserved in China Center for Type Culture Collection on April 12, 2024, the preservation address is Wuhan University in Wuhan, China, and the preservation number is CCTCC NO: M 2024685. Diacetyl is an important flavoring substance in fermented milk, which provides buttery flavor. It has been proved through experiments that the plant lactobacillus has the ability to produce high diacetyl, reaching 26.85 mg / kg. Compared with the prior art, the plant lactobacillus (Lactiplantibacillus plantarum) TGH provided in the present application can significantly improve the flavor, the number of live bacteria, the sensory score and the texture characteristics of the fermented milk.
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Citation Information
Patent Citations
A type of Lactobacillus plantarum with diacetyl synthesis capability and its applications
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