Prebiotics are foods (typically high-fiber foods) that act as food for human microflora. Prebiotics are used with the intention of improving the balance of these microorganisms.
如果你吃益生元的目的是缓解便秘，你完全可以吃红薯，山药，山楂等等，太多选项。如果便秘太严重，可以考虑补中益气丸。这可是金元四大家之一的李东垣的名方，效果非常好。西医讲便秘是肠道菌群”偷懒罢工“，中医认为便秘是中焦正气不足。原因和解释且听听，但效果更重要。
