Question: what is the difference between human and cow milk?
Answer: Cow milk is not very similar to human milk. Both are about 88% water, but human milk has 7% carbohydrate, 1.3% protein, and 4.1% fat. Cow's milk has about 4.5% carbohydrate, 3.3% protein, and 3.9% fat. ... Another difference is the ratio of casein to whey in milk.