Additive capable of preventing stress of intestines and stomach

The invention discloses an additive with an intestine and stomach anti-stress function. Comprising the following raw materials in parts by weight: 2-8 parts of sodium bicarbonate, 0.55-0.65 part of zinc bacitracin, 4-9 parts of glucose, 0.55-0.65 part of fumaric acid, 0.5-1.5 parts of chromium yeast, 1-7 parts of whole cotton seeds, 10-20 parts of rumen bypass fat, 1-5 parts of centipedes, 1-5 parts of radix scrophulariae, 2-5 parts of cinnabar, 2-7 parts of semen vomiti, 8-25 parts of walnuts, 2-4 parts of edible tulip, 3-6 parts of dried ginger and 2-6 parts of radix angelicae sinensis. , 2-4 parts of water chestnut and 1-3 parts of phoenix-tail fern. According to the present invention, the pH value of blood, the alkali storage, the high temperature resistance, the enzyme activity increase, the feed intake increase, the weight increase and the like are significantly improved, and the gastrointestinal diarrhea rate, the toxic metabolite reduction rate and the like are significantly reduced, such that the gas