HIV (human immunodeficiency virus) is a virus that attacks the immune system, the body's natural defense system. Without a strong immune system, the body has trouble fighting off disease. Both the virus and the infection it causes are called HIV. White blood cells are an important part of the immune system.
One recommended serving of peanut butter is 2 tablespoons, which is about the size of a ping-pong ball. That serving contains about 188 calories, 145 of which come from fat. Thus, peanut butter is more than 75 percent fat; the 2010 Dietary Guidelines for Americans recommends limiting fat to just 20 to 35 percent of total calorie intake.
Besides boasting a healthy dose of protein, peanut butter is extremely rich in monounsaturated fats, the healthy variety that can prevent heart disease and is less likely to be stored as body fat. 2. Two tablespoons of creamy peanut butter contain 188 calories, 8 grams of protein, 6 grams of carbs and16 grams of fat. 3. The classic PB&J is off-limits except during mass-gain periods (or cheat days) because combining fat and carbs isnât ideal. Itâs best to eat peanut butter with low-carb foods.