乳双歧杆菌Probio-M8发酵乳缓解便秘的作用

Milk Fermented with Bifidobacterium lactis Probio-M8 Relieves Constipation

便秘是一种常见的消化道疾病,益生菌可通过维持肠道菌群平衡、产生有益代谢产物、促进肠道蠕动和缓解炎症等方式改善便秘。该文对乳双歧杆菌Probio-M8发酵乳进行动态体外仿生消化系统测试,并利用人群实验探究发酵乳对便秘的有益影响。结果发现:乳双歧杆菌Probio-M8具有良好的耐胃肠液能力,能够以活菌的状态进入宿主体内发挥益生功效。受试者在饮用乳双歧杆菌Probio-M8发酵乳后,排便频次、排便类型和排便用力程度均得到改善,其中排便类型和排便用力程度的改善效果在40~50岁的人群中尤为明显。

Constipation is a common digestive tract disease.Probiotics can relieve constipation by maintaining the balance of intestinal flora,producing beneficial metabolites,promoting intestinal peristalsis,and alleviating intestinal inflammation.The dynamic in vitro bionic digestive system was employed to study the digestion of the milk fermented with Bifidobacterium lactis Probio-M8.The effect of the fermented milk on constipation in a human population was studied.The results showed that B.lactis Probio-M8 could well tolerate the gastrointestinal fluid and enter the host body in the form of live bacteria to exert probiotic effects.The participants showed improved defecation frequency,stool form,and bowel movement effort after drinking the milk fermented with B.lactis Probio-M8.Moreover,the improvement of the stool scale and the bowel movement effort was particularly obvious in the people aged 40-50 years.