1 gram protein = 4 calories
4 gram protein = 4x4= 16 calories
To calculate the amount of nitrogen in a diet, you typically assume that 16% of protein is nitrogen. In this case, if 15% of the energy in the diet comes from protein, you can calculate the total protein in the diet (2500 kcal * 0.15 = 375 kcal from protein). Then, convert this to grams of protein using the fact that protein provides 4 kcal/g. Finally, since protein is about 16% nitrogen, you can calculate the total grams of nitrogen in the diet.
Dietary protein has a metabolic energy density of roughly 4.9 kcal/gram, so 8 grams of protein is roughly 39 calories.
Assuming 4 kcal/g for carb and protein and 9 kcal/g for fats, the total would be (15 x 9) + (25 x 4) + (20 x 4) = 315 kcal.
One serving of protein equals 4 ounces, which is about 23 grams of protein.
4.2
two tablespoons
There are approximately 28.35 grams per ounce. Therefore, 80 grams = about 2.82 ounces
1 gram of protein equals 4 calories, so there would be 32 calories
There are 4 calories per gram of protein. Keeping this conversion in mind, we can do the math. 240 grams multiplied by 4 calories per gram equals 960 calories. There are 960 calories in 240 grams of protein.
If ur referring to the little measuring cup they include in ur protein powder, it's about 28 grams of powder (which btw equals to about 20 of protein).
One Tablespoons equals 15grams, so you will need 2 tablespoons
825 kcal