Unanswerable.: Fats, proteins, and carbohydrates are all necessary for health. Even in a physically active athlete all three types of calories are mandatory for health. Now, the best diets, even in athletes breaks down these calories to the following is best scenario: 60% of calories should come from protein sources. 25% from carbohydrate sources and 15% from fats.
Answered 8/24/2013
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3 doctors weighed in across 2 answers
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