Animal nutrition plays an important role in modern animal production. Nutrition is a key factor that determines the level of production efficiency and production potential. Improving animal production efficiency, apart from the rational selection of species, depends to a large extent on the improvement of nutrient utilization efficiency, which depends on the application of animal nutrition research results.
With the continuous deepening of research in the fields of animal nutrition and marginal subjects of animal nutrition, the level of animal production has increased significantly. Regulating nutrition for animals is, to a certain extent, more refined than humans, chrome supplements，because humans can choose food according to their needs and preferences, but animals can only eat the feed provided by humans and must supplement various trace elements.
"Dozens of nutrient elements are scientifically based on which amount and when to add. For example, in chicken feed, energy and protein feeds such as corn and soybean meal account for more than 90%, and other macro mineral elements and trace amounts Elements, vitamins, amino acids, etc. account for less than 10%, but they are all indispensable nutrients. In the cattle feed, grains, cakes, and various mineral elements and vitamins constitute 30% to 50%. , Forage grass and straw account for 50% to 70%.
Discovering the new functions of nutrients and exploring the nutritional requirements of animals is also the subject of animal nutrition research. Fiber is one of the essential nutrients for animals. Through experiments, we found that the alfalfa fiber level in pig feed should be less than 5% in order to achieve better nutrition and health functions.
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