What is the unit of measurement for energy in nutrition?a) Jouleb) Kelvinc) Wattd) Calorie

Answer

The correct unit of measurement for energy in nutrition is:

d) Calorie

Calories are commonly used to quantify the amount of energy that food provides when consumed. In the context of nutrition, when we talk about calories, we usually refer to kilocalories (kcal), which are the energy needed to raise the temperature of one kilogram of water by one degree Celsius. The other options (Joules, Kelvin, and Watts) are units used in different contexts: Joule is a unit of energy in physics, Kelvin is a temperature scale, and Watt is a unit of power.

In summary, to measure energy content in food, the Calorie is the standard unit used in nutrition.