Protein suppplement with amino acids,mineral Vitamins for Growth and Production. Vitamins and Minerals for Dairy Cattle and well-balanced diets can maximise profits or minimise losses in a feeding program as well cattle farming business. A animal’s diet must contain the essential vitamins and minerals for dairy cattle in appropriate amounts and ratios. In this article we have outlines the nutrients that are basic to good cattle nutrition, and how well balanced feeds succeed in supplying these nutrients. The food then goes to the stomach where gastric juices break it down into its component nutrients. Further digestion occurs in the small intestine before nutrients are absorbed into the blood stream and carried to every cell in the body. The watery mass remaining is propelled by means of the muscular movement of the digestive tract into the large intestine which has the important function of absorbing water from it.