Dietary supplementation with proanthocyanidins and rutin alleviates the symptoms of type 2 diabetes mice and regulates gut microbiota - Gao, Yue; Huang, Binbin; Qin, Yunyi; Qiao, Bing; Ren, Mengfei; Cao, Liqing; Zhang, Yan; Han, Maozhen (Frontiers in Microbiology, 2025)