Tag: Kcal per gram fat

According to the American Heart Association, all types of fat, including saturated fat, contain 9 kilocalories (kcal) per gram. This makes fat the most energy-dense of all the macronutrients, with more than double the caloric content of carbohydrates and protein.

According to the Food and Nutrition Information Center (FNIC), one gram of fat contains 9 kcal, making it the most energy-dense macronutrient. This calorie count is more than double the energy provided by the same amount of protein or carbohydrates and is a fundamental piece of knowledge for understanding nutrition.