What kind of thinking method was adopted in the birth of artificial yellow cattle, and analyzed according to the case.

Adopt the thinking method of material synthesis. Is prepared from bovine bile powder, cholic acid, hyodeoxycholic acid, taurine, bilirubin, cholesterol, trace elements, etc.

Natural bezoar is a dry gallstone of cattle. When slaughtering cattle, if bezoar is found, filter the bile, take out bezoar, remove the outer membrane and dry in the shade. Natural bezoar is mostly oval, spherical, triangular or square, with yellow-red to brownish-yellow surface, fragrant, bitter, sweet, cold, crunchy and not sticky. Artificial bezoar is yellow loose powder. It tastes bitter and slightly sweet.

Extended data:

Effects of artificial bezoar on all aspects of the body;

Effects of the immune system:

Ursodeoxycholic acid and taurocholic acid in the chemical components of Niuhuang and its substitutes have immunomodulatory effects. Ursodeoxycholic acid can alleviate immune-mediated liver injury, promote the recovery of killing ability of lymphocytes in patients with primary biliary cirrhosis, and make their lymphatic function return to normal.

Chenodeoxycholic acid taurocholate has a dose-dependent two-way immunomodulatory effect on nonspecific immune function, specific cellular immune function and humoral immune function in mice. Chenodeoxycholic acid taurocholate can enhance the immune function of CTX immunosuppressed mice, restore the immune function of immunosuppressed mice, and has a certain protective effect on immune imbalance.

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