Answer:
From 10 - 35 percent of daily intake.
Explanation:
According to the Acceptable Macronutrient Distribution Ranges, the protein intake will represent among 50 - 175 g of protein daily, if we remember that each gram of protein give 4 kcal, the same as the carbs.
If there is a vegetarian adult, the protein percentage will be a little reduce and the percentage of carbs will increase to equilibrate the total Kcal.
Proteins have the main function to produce structures as the muscles and are the base of hormones and enzymes, that is the reason to theimportance of the intake in our diet.
Hope this answer is useful.