Can the three major nutrients provide energy to the body
37 years old
2018-06-17
I know that the body needs three major nutrients, but the body also needs energy. Can the three major nutrients provide energy to the body?
1 Answer These messages are for reference only
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BY Mamie Doris 2018-06-17The body does need nutrients to provide energy, and among all nutrients, carbohydrates, fats and proteins are the three major nutrients that maintain various life activities. Among them, each gram of carbohydrates and gram of protein can produce 4 kilocalories, and each gram of fat can produce 9 kilocalories.6
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