1 . Bouhnik Y,Raskine L,Simoneau G,et al . The capacity of short‐chain fructo‐oligosaccharides to stim ulate faecal bifidobacteria:a dose‐response relation ship study in healthy humans . Nutr J,2006,5 ∶ 8.But does not cor relate with endogenous corticoste ......