NUTRITION
NUTRITION AND PHYSICAL ACTIVITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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fat
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fitness
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time
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type
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Detailed explanation-1: -Animal and vegetable fats serve as a concentrated energy source and are the highest energy sources in feedstuffs. Fats contain 2.25 times the calories per gram than protein or carbohydrates. Fats contain 9 calories per gram while protein and carbohydrates contain 4 calories per gram.
Detailed explanation-2: -The “energy yielding” nutrients are carbohydrates, lipids (fats), and proteins. Carbohydrates provide 4 calories for every gram we consume; fats provide 9 calories for every gram we consume; and proteins provide 4 calories for every gram we consume.
Detailed explanation-3: -Answer and Explanation: The most concentrated form of energy is fat. A concentrated energy source is more energy-dense than other sources. Food offers three energy sources: carbohydrates, fat, and protein.