The products take wild black fungus and celery of Greater Khingan as the main raw material/ Material The products take wild black fungus and celery of Greater Khingan as the main raw material, supplemented whole wheat flour, oat flour, buckwheat flour, pumpkin powder, soy protein powder, Fructooligosaccharide (FOS) and conjugated linoleic acid glycerides and the like, by adopting the ultrasonic ...