Dairy coffee, aka caffè latte, is almost the same as a glass of cappuccino - made of espresso and steamed milk. What distinguishes the two is the ratio of milk portion in milk coffee more than cappuccino..
A glass of Tall (12 oz.) Milk coffee with unsweetened soy milk contains 18 grams of carbohydrates, 130 calories, 4 grams of fat, 7 grams of protein, 18 grams of carbohydrate and 30 percent calcium. Meanwhile, a glass of milk of the same-sized milk prepared with nonfat milk contains 100 calories, 10 grams of protein, 15 grams of carbohydrates, and 35% calcium. If you use full-fat milk, the nutritional content in your coffee cup becomes: 180 calories, 9 grams of fat, 14 grams of carbohydrates, 10 grams of protein, and 30 percent calcium. A cup of Tall Tall coffee contains an average of 75 mg of caffeine.
Catherine Collins says, milk coffee (and cappuccino) mixed with full-fat milk is a good source of protein and calcium, which is essential for bone health.