Read the heading: Calories per serve (oh yes, it's there)
This information is easy to find. It's on every nutrition information label (as least in the US). 1 gram of carbohydrate = 4 calories 1 gram of protein = 4 calories 1 gram of fat = 9 calories
1 gram carbohydrate = 4 calories 5 gram carbohydrate = 20 calories
If you are talking about getting 100 calories from pure protein, there are 25 grams of protein. However, a lot of foods have a mixture of protein, carbohydrate, and fat. So this isn't necessarily the case with all foods. Take a look at the nutrition fact label to see how many grams of protein/fat/carbohydrate are in each serving. 1g protein=4 calories 1g carbohydrate=4 calories 1g alcohol=7 calories 1g fat=9 calories
One gram of carbohydrates equals four calories.
I believe 1g of Protein and 1g of carbohydrates each have 4 calories and 1g of fat has 8 calories.
4
Protein has 4 calories per gram Carbohydrate has 4 calories per gram too Fat has 9 calories per gram
all food is made up of some combination of fat, protein, and carbohydrate. fat has 9 calories per gram, protein and carbohydrate have 4 calories per gram
1g fat has 9 calories 1g carbohydrate has 4 calories 1g of protein has 4 calories
Fats are lipids. They contain lots of energy but also lots of calories.
it has 4 calories1 gram of carbohydrate has 4 calories1 gram of protein has 4 calories1 gram of alcohol has 7 calories1 gram of fat has 9 calories
1 gram of carbohydrate is equal to 4 calories.