How adding special vitamins helps sheep digest food better

Adding specific amounts of 5,6-dimethylbenzimidazole and cobalt to the diet of Kazakh rams fed high-concentrate diets increases concentrations of vitamin B12, ammonia-N, and propionate in the rumen, raises rumen pH, and boosts microbial protein production, potentially improving how efficiently these animals convert feed into energy.

When Kazakh rams are fed a high-grain diet and given specific supplements of 5,6-dimethylbenzimidazole and cobalt, the concentration of propionate in their rumen rises at 1 and 3 hours after eating, which may lead to greater production of glucose and more available energy through enhanced metabolic processing involving vitamin B12.

Adding specific amounts of 5,6-dimethylbenzimidazole and cobalt to the diet of Kazakh rams fed a high-grain diet raises the pH level in their rumen at 1, 3, and 5 hours after eating, which could lower the risk of acid buildup in the digestive system.

Adding specific amounts of 5,6-dimethylbenzimidazole and cobalt to the diet of Kazakh rams leads to higher levels of ammonia-N in the rumen one and three hours after feeding, which suggests increased breakdown of dietary protein or more efficient use of nitrogen by rumen microbes.

Adding specific amounts of 5,6-dimethylbenzimidazole and cobalt to the diet of Kazakh rams increases the amount of microbial protein produced in the rumen three hours after feeding when the animals are on a high-concentrate diet.