______ is not an essential nutrient but does supply energy.Multiple choice question.ProteinFatWaterAlcohol

Break Down the Problem

1. Identify the options provided: Protein, Fat, Water, Alcohol.
2. Determine which among these is not classified as an essential nutrient yet still provides energy.

Relevant Concepts

1. Essential Nutrients: These are nutrients that the body cannot synthesize on its own and must be obtained through diet, including protein, fats, vitamins, and minerals.
2. Energy Sources: Nutrients that provide caloric energy include carbohydrates, proteins, fats, and alcohol.

Analysis and Detail

1. Protein: An essential nutrient required for building and repairing tissues; also provides energy.
2. Fat: A vital energy source and essential nutrient, necessary for absorbing certain vitamins.
3. Water: Essential for life but does not provide energy (calories).
4. Alcohol: Not essential for survival; however, it does provide energy (about 7 calories per gram).

Verify and Summarize

• Water does not supply energy.
• Protein and fat are both essential nutrients providing energy.
• Alcohol is not essential but does provide energy.

Final Answer

The answer is Alcohol.