A male athlete weighs 80kg. During an intensive training session, he needs to consume 136g proteins daily. How much more calories he takes in from proteins than an average person with the same weight? A. 288 B. Cannot be determined C. 648 D. 224

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Nutrition and Digestion

The process of consuming nutrients to utilize them for various biological purposes is known as nutrition. The substances absorbed from food are known as nutrients. They serve different important functions in the body, such as repairing wounds and damages, generating energy for metabolism, and regulating biochemical reactions.