The invention discloses an
inulin soya-bean milk beverage and a preparation method thereof, belonging to the technical field of
food processing. The
inulin soya-bean milk beverage disclosed by the invention mainly consists of the following components in parts by weight: 80-120 parts of soya-bean milk, 2-20 parts of
inulin, 1-5 parts of honey and 0.1-0.4 parts of a stabilizer, wherein the inulin, which is also called as synanthrin, is linear straight-chain
polysaccharide formed by D-
fructose through key jointing of beta (1 to 2), the
tail end of the inulin is provided with a glucose residue, and the
degree of polymerization is 2-60. The inulin, as a
soluble dietary fiber different from a
starch structure, can selectively promote the growth of colon probiotics and improve the
health condition of a host. The inulin soya-bean milk beverage disclosed by the invention is white, is exquisite and smooth in mouth feel, has a low caloric value and can promote the growth of
human colon probiotics, inhibit toxic
fermentation products, promote the absorption of mineral materials such as
calcium,
magnesium and iron and improve the physiological functions such as
immunity of the
organism.