A person would have to burn about four calories to equate one gram of protein. Carbohydrates also contain four calories per gram, while fat contains nine.
1 gram of protein = 4 calories.
Protein has 4 calories per gram.
There are approximately 4 calories in 1 gram of protein.
1g of carbohydrate = 4 calories 1g of protein = 4 calories 1g of fat = 9 calories 1g of alcohol = 7 calories
One gram of carbohydrates equals four calories.
4 calories in 1 gram of protein!
Protein contains 4 calories per gram.
Protein contains 4 calories per gram.
Protein provides 4 calories per gram.
4 calories
Protein provides 4 calories per gram in a diet.
4 calories