<unk> s <unk> , also known as oligogalactosyllactose, oligogalactose, oligolactose or transgalactooligosaccharides (TOS), belong to the group of prebiotics. Prebiotics are defined as non-digestible food ingredients that beneficially affect the host by stimulating the growth and/or activity of beneficial bacteria in the colon.<unk>  occurs in commercially available products such as food for both infants and adults.
Galactooligosaccharide
Lecithin
Polysaccharide peptide
Polysaccharide-K
Delta-Palutoxin
Glucomannan
Lactose
Lipoarabinomannan