You make a fresh fruit salad. To prevent them from turning brown, due to a reaction of the enzyme phenolase present in apples and bananas, you add lemon juice and place the fruit salad in the refrigerator at 4o C. Explain these two actions. In your explanation, specify the mechanism of action involved.

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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.