Untargeted mass spectrometry-based metabolomics approach unveils biochemical changes in compound probiotic fermented milk during fermentation

ARTICLE OPEN Untargeted mass spectrometry-based metabolomics approach unveils biochemical changes in compound probiotic fermented milk during fermentation Yaru Sun 1,2,3,4 , Shuai Guo1,2,3,4 , Ting Wu1,2,3 , Jingwen Zhang1,2,3 , Lai-Yu Kwok1,2,3 , Zhihong Sun 1,2,3 , Heping Zhang 1,2,3 and Jicheng Wang 1,2,3 ✉ Probiotic functional products have drawn wide attention because of their increasing popularity. However, few studies have analyzed probiotic-specific metabolism in the fermentation...