What is the total daily intake of carbohydrates in grams for a 2000 calorie diet?

To determine the total daily intake of carbohydrates in grams for a 2000 calorie diet, it is important to understand the dietary recommendations regarding macronutrient distribution. The Dietary Guidelines for Americans suggest that carbohydrates should comprise 45-65% of total daily calories.

In the case of a 2000 calorie diet, if we take the mid-range percentage of 55% as a representative value for carbohydrate intake, we can calculate the required grams.

1. Calculate 55% of 2000 calories:

• 2000 calories x 0.55 = 1100 calories from carbohydrates.

2. Since each gram of carbohydrates provides approximately 4 calories, divide the total calorie intake from carbohydrates by the calories per gram:

• 1100 calories ÷ 4 calories/gram = 275 grams of carbohydrates.

The closest option to this calculation is 250 grams, aligning with reasonable dietary recommendations for total carbohydrate intake for a balanced diet. Thus, the rationale for choosing 250 grams relates to the standard percentage of calories from carbohydrates and the understanding that individual dietary needs may vary, making this option the most suitable for general dietary guidelines.