Department of Biochemistry, Biotechnology, and Bioinformatics, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, India.
Nat Prod Res. 2024 Aug;38(16):2723-2730. doi: 10.1080/14786419.2023.2230608. Epub 2023 Jul 5.
Fermented products contain probiotic organisms that have beneficial and therapeutic effects on the gastrointestinal tract. The main objective of the study is to isolate probiotic bacteria from fermented sour traditional rice water and to evaluate their probiotic activity. The microbes were isolated from the fermented rice water and the characterization of the organisms was determined using MALDI-TOF MS. The morphological analysis, biochemical test, and carbohydrate fermentation test were done for further characterization. The colonization and therapeutic properties of organisms were evaluated by performing simulation studies. The results indicated that the isolated gram-positive organisms and from traditional fermented sour rice water possessed desirable probiotic properties. Consuming fermented sour rice water enriches intestinal flora with beneficial bacteria and enzymes. Fermented rice water improves gut microbiome health, immune system function, and is also used to treat chronic conditions.
发酵产品含有益生菌，对胃肠道有有益和治疗作用。本研究的主要目的是从发酵酸传统米饭水中分离益生菌，并评估其益生菌活性。微生物从发酵的米饭水中分离出来，并使用 MALDI-TOF MS 确定生物体的特征。进行形态分析、生化试验和碳水化合物发酵试验以进行进一步的特征描述。通过进行模拟研究来评估生物体的定植和治疗特性。结果表明，从传统发酵酸米饭水中分离出的革兰氏阳性菌和 具有理想的益生菌特性。食用发酵酸米饭水可使肠道菌群富含有益细菌和酶。发酵米饭水可改善肠道微生物组健康、免疫系统功能，还可用于治疗慢性疾病。
