What is the total calorie content of a meal consisting of 30g of carbohydrates, 11g of protein, and 4g of fat?

To calculate the total calorie content of the meal, you can use the general rule that carbohydrates provide 4 calories per gram, proteins also provide 4 calories per gram, and fats provide 9 calories per gram.

For carbohydrates:

30 grams × 4 calories/gram = 120 calories

For protein:

11 grams × 4 calories/gram = 44 calories

For fat:

4 grams × 9 calories/gram = 36 calories

Now, you can add these caloric values together:

120 calories (from carbohydrates) + 44 calories (from protein) + 36 calories (from fat) = 200 calories

Therefore, the total calorie content of the meal is 200 calories, which aligns with the provided answer. This calculation highlights the different contributions of each macronutrient to the overall energy provision of the meal.