Xylo-oligosaccharide oral liquid is proven to improve gastroenteric performance (adjust intestinal). Main functions: - Accelerate tp proliferating bifidobacterium - Adjust intestinal mini-ecosystem equilibrium - Humidify intestine & prevent the constipation - Bilateral adjustment on constipation and diarrhea Please visit zhang peng international at web.Singnet.Com.Sg/~lichuen for more information.