How many calories does alcohol contribute per gram?

Alcohol contributes 7 calories per gram. This is important in nutritional science because it emphasizes the significant caloric content of alcohol relative to macronutrients. For context, carbohydrates and proteins each provide 4 calories per gram, while fat provides 9 calories per gram. The unique caloric density of alcohol can impact overall caloric intake and weight management strategies.

Understanding this value is critical for individuals looking to manage their diet, especially those who consume alcoholic beverages regularly. It highlights that alcohol can add a substantial number of calories to one's diet without providing essential nutrients, which is vital knowledge for health and fitness coaching. The higher caloric content compared to carbohydrates and proteins also means that moderate consumption is essential for maintaining a balanced energy intake.