A&P Chapter 20 Worksheet Nutrition and Metabolism

Chapter 20 Worksheet Nutrition and Metabolism What are the 6 main types of nutrients? What is an essential nutrient? Note this comment on page 504, “We do not know with certainty what levels and types of carbohydrate, fat and protein are optimal in the diet.” This is why you’ll see evolving food pyramids & guides put out by the USDA. ................
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