The ketouria of dairy cows is caused by the disturbance of carbohydrate and fat metabolism, the accumulation of a large amount of ketone bodies in the blood, also called bovine ketone blood disease and ketosis. It is more common in the winter and spring seasons, especially for high-yielding dairy cows with more concentrates and good nutrition. Primary ketouria is an increase in the endocrine system and metabolic burden during pregnancy and puerperal delivery, as well as aggravation of carbohydrate and fat metabolism to produce a large amount of ketone bodies. These excessive ketone bodies produce acidosis when they enter the bloodstream. This is the main reason for the death of cattle. Secondary ketosis is more common in postpartum sputum, feed poisoning and pro-stomach retardation. First, the symptoms: sick cows often have allergies and excitement, such as eyeballs, neck muscles, screaming, rampage, excitement, movement disorders, gait instability, quadriplegia, difficulty standing, lethargy, breathing, slow heartbeat, Eventually coma and die. The sick cow sometimes exhales the gas, the urine, the milk smells chloroform, or the sweet fruit flavor. Second, prevention: For ketosis , prevention is important, need to improve feeding, increase green hay and green juicy feed, appropriate reduction of some carbohydrate concentrates, especially in the middle of pregnancy until the postpartum do not give too much concentrate. At the same time, an appropriate amount of sodium bicarbonate can be added frequently in the beverage, which not only increases the milk yield, but also neutralizes the stomach acid and reduces the occurrence of acidosis. And pay great attention to the cooperation of feed, reduce the feed containing more fat, the feed can not be single, to diversify, multi-species cooperation, not partial eclipse. Third, treatment: timely injection of cortisone 1~1.5 grams or corticosteroids 200~400 units, once a day. At the same time, intravenous injection of 20% ~ 50% glucose 300 ~ 500 ml, once a day. Digestive rumors are not good for stomach. Drowsiness with sodium benzoate carbaryl. Vitamin B1 Hcl,Vitamin D3 Oil,Vitamin D3 Powder,Bulk Vitamin E Powder Ningbo Nutrition Food Technology Co.,ltd. , https://www.collagenworkshop.com