Figure 5. PCA results of microbial growth, biochemical compositions, and fermentation time during the fermentation of black tea-sugar broth with eight L. plantarum strains. (a) score plot, (b) loadings plot

From

Exploring the Potential of Lactobacillus plantarum to Enhance Functional Black Tea Beverages

Zhiyuan Wang, Jiayi Yu, Yu Su, Jiaxiu Wang, Shuai Wang, Lei Yuan, Shuo Wang

Journal of Food and Nutrition Research. 2025, 13(8), 307-314 doi:10.12691/jfnr-13-8-5