According to the Dietary Guidelines for Americans, what percentage of total calories should come from protein?

Prepare for the Utah Nutrition Certification Exam. Explore flashcards and multiple choice questions, each with helpful explanations. Get ready to excel in your exam!

The Dietary Guidelines for Americans recommend that 10-35% of total daily calories should come from protein. This range is established to ensure that individuals can meet their protein needs while also obtaining the requisite amounts of other macronutrients, such as fats and carbohydrates. The flexibility in the range allows for different dietary preferences and requirements, taking into account various factors like age, activity level, and overall health. Protein is crucial for numerous bodily functions, including muscle repair, enzyme production, and immune system support.

The other options suggest narrower or inappropriate ranges for protein intake, which may not accommodate the diverse nutritional needs of the population. Thus, the recommended percentage range effectively balances protein consumption with overall diet quality and variety.

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