protein and carbohydrates produce 4 calories per gram (fat produces 9 calories per gram).
Lipids, also known commonly as fats, provide nine calories per gram ingested.
Carbohydrates and proteins provide 4 calories per gram, while fats provide 9 calories per gram. Alcohol provides 7 calories per gram.
fats or lipids
The primary nutrients that yield energy are carbohydrates, proteins, and fats. Carbohydrates provide approximately 4 calories per gram, while proteins also yield about 4 calories per gram. Fats are the most energy-dense, delivering around 9 calories per gram. Alcohol can also provide energy, yielding about 7 calories per gram.
Fat
Carbohydrates and protein both have 4 calories per gram.
Carbohydrates provide 4 calories per gram, fat provides 9 calories per gram and sugar also provides 4 calories per gram.
Proteins provide 4 calories per gram.
fats - 9 calories per gram protein 4 calories per gram carbohydrates 4 calories per gram alcohol 7 calories per gram
Fat. More calories =more heat=more energy.
Lipids have 9kcal/gram while carbs have 4kcal/gram
Protein provides 4 calories per gram.