肠道健康和有益的肠道菌群密不可分。在健康条件下,肠内菌群中的有益菌占优势,其代表有双歧杆菌、乳杆菌等。如果肠道菌群失调,好细菌和坏细菌的比例常会发生很大变化,坏细菌会乘机大量繁殖。 Intestinal health and beneficial intestinal flora are inseparable. In healthy conditions, beneficial bacteria in the intestinal flora dominant, its representatives Bifidobacteria, Lactobacilli and so on. If the gut flora is out of balance, the ratio of good to bad bacteria often changes dramatically, and bad bacteria can take advantage of the opportunity to multiply.