The Acceptable Macronutrient Distribution Range (AMDR) for protein is 10-35% of total calories. Based on the AMDR for protein, what is the range of calories from protein for someone who needs to consume 2200 kcal per day to maintain a healthy weight? from kcal to kcal What is this range in total grams of protein per day? from grams to grams
The Correct Answer and Explanation is:
To solve this problem, we need to calculate the range of calories from protein and convert that range into grams of protein for someone consuming 2200 kcal per day.
Step 1: Calculate the range of calories from protein
The AMDR for protein is between 10% and 35% of total daily calories.
- Minimum Calories from Protein:
10% of 2200 kcal = 2200 * 0.10 = 220 kcal. - Maximum Calories from Protein:
35% of 2200 kcal = 2200 * 0.35 = 770 kcal.
So, the range of calories from protein is from 220 kcal to 770 kcal.
Step 2: Convert calories into grams of protein
We know that 1 gram of protein provides 4 kcal. So, to find the range in grams of protein, we divide the calories from protein by 4.
- Minimum Grams of Protein:
220 kcal ÷ 4 kcal/g = 55 grams. - Maximum Grams of Protein:
770 kcal ÷ 4 kcal/g = 192.5 grams.
So, the range in grams of protein is from 55 grams to 192.5 grams.
Final Answer:
- Calories from protein: 220 kcal to 770 kcal
- Grams of protein: 55 grams to 192.5 grams
These are the required ranges of calories and grams of protein for someone needing to consume 2200 kcal per day.
