Question

1. match each macronutrient with its function in the body. *

lipids
carbohydrates
protein
provide energy, 4 cal/gram
provide insulation and energy
provide structure for muscles and tissues, enzymes
3 point

Explanation:

• Carbohydrates: They are the body's primary source of energy, providing 4 calories per gram.
• Lipids: They provide insulation and are a concentrated source of energy (9 calories per gram), and also play roles in cell structure.
• Proteins: They provide structure for muscles and tissues and also function as enzymes in biochemical reactions.

Answer:

• Carbohydrates: Provide energy, 4 cal/gram.
• Lipids: Provide insulation and energy.
• Protein: Provide structure for muscles and tissues, enzymes.