| abstract |
An oral composition for eliminating harmful bacteria in the intestine and adjusting the growth ability of useful bacteria and a kit for normalizing the intestinal bacterial flora are provided. A composition containing an indigestible dextrin, a colloid osmotic pressure adjusting agent such as polyethylene glycol and / or a crystalline osmotic pressure adjusting agent such as an electrolyte or a saccharide is used as an oral intestinal environment adjusting agent, and this composition is useful in the intestine. Used in combination with the composition and an agent for promoting growth of useful enteric bacteria. |