Summary of project PR002826
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR002826. The data can be accessed directly via it's Project DOI: 10.21228/M8CG38 This work is supported by NIH grant, U2C- DK119886. See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Project ID: | PR002826 |
| Project DOI: | doi: 10.21228/M8CG38 |
| Project Title: | Untargeted metabolomics analysis of fermented milk |
| Project Summary: | This project employed untargeted metabolomics to decipher the impact of the adjunct culture Lactiplantibacillus plantarum NDF28B2 on yoghurt quality. Co-fermentation induced a profound metabolic reprogramming of the yoghurt metabolome. This was characterized by a marked enrichment of key flavor compounds, particularly 2,3-butanedione, which imparts desirable buttery and creamy notes. Concurrently, we observed a broad accumulation of amino acids, peptides, and lipids, alongside the selective depletion of specific precursors. These changes are consistent with enhanced proteolytic and lipolytic activities, which contribute to both the development of a superior, complex flavor profile and significant alterations in texture. The findings demonstrate that L. plantarum NDF28B2 acts as a powerful metabolic driver, collectively reshaping the sensory and nutritional landscape of yoghurt through targeted modulation of its biochemical composition. |
| Institute: | Jiangnan University |
| Department: | school of food science and technology |
| Last Name: | Xiao |
| First Name: | Nan |
| Address: | Jiangnan University, No.1800 Lihu Avenue, Wuxi City, Jiangsu Province, Wuxi, Jiangsu, 214000, China |
| Email: | 6230112091@stu.jiangnan.edu.cn |
| Phone: | 19850160696 |
Summary of all studies in project PR002826
| Study ID | Study Title | Species | Institute | Analysis(* : Contains Untargted data) | Release Date | Version | Samples | Download(* : Contains raw data) |
|---|---|---|---|---|---|---|---|---|
| ST004479 | Metabolomics to decipher the impact of the adjunct culture Lactiplantibacillus plantarum NDF28B2 on yoghurt quality | Jiangnan University | MS* | 2026-01-06 | 1 | 16 | Uploaded data (7.3G)* |
