if you drink milk, most scientific research says that whole milk is the healthiest choice.
"Contrary to common belief, the whole fat in milk actually helps with healthy weight loss. According to Dr. J.R. Crewe at the Mayo Clinic, the healthy fats in milk can help to lower cholesterol, reduce chronic fatigue, improve urinary tract problems, and numerous other conditions".
"conjugated linoleic acid in whole milk can help reduce body fat and increase lean muscle mass, which aids in weight loss."
"whole milk naturally contains more vitamins and nutrients. Because of the processing involved in getting whole milk skim, most of the nutrients and vitamins are also removed. Any nutritional elements in skim milk are artificially added back".