The invention discloses a food composition capable of improving abundance of intestinal Ackerman
bacteria and containing coarse cereals in a specific proportion and application of the food composition, and belongs to the field of food. The coarse cereal composition provided by the invention contains 21 kinds of coarse cereals such as yellow millet, corn, quinoa, oat,
red rice,
black rice, corn grits, purple rice, buckwheat,
panicum miliaceum,
triticale, white corn grits, white millet, rye, black millet,
brown rice, barley,
sorghum, highland barley, blood oat and green millet. Through
verification of mice with intestinal
flora disorder, the coarse cereal composition disclosed by the invention can be used for remarkably improving abundance of Ackerman
bacteria in intestinal tracts, resisting potential
pathogenic bacteria and effectively improving the robustness of an intestinal
flora network. Therefore, the food composition disclosed by the invention has a wide application prospect in the aspects of improving the abundance of Ackerman's
bacteria and promoting the health of intestinal
flora.