Probiotic Supplementation With Bifidobacterium longum Subsp. Longum BL21 Improves Glycemic Control and Modulates Gut Microbiota in Type 2 Diabetes: A Randomized Controlled Trial.
- 2026-01
- RCT
- Food science & nutrition 14(1)
- Chengsheng Zhu
- Yinhua Liu
- Yanyan Chen
- Zhiying Wang
- Ya Gao
- Fei Xu
- Junyi Huang
- PubMed: 41523285
- DOI: 10.1002/fsn3.71437
- High evidence
Supplementation with BL21 led to a significant reduction in HbA1c levels (p = 0.026) compared with placebo. Non-significant trends toward reduction were also observed for FBG and insulin resistance.
- Effect
- Beneficial
- Effect size
- Moderate
- Significant
- Yes