Energy in Food

What is/are the unit(s) used to measure energy in food?

• joules

• grams

• calories

• liters

Why is it important to measure energy in food?

• To determine the taste and flavor.

• To calculate the cooking time.

• To assess the food's texture and consistency.

• To determine nutritional value and caloric content.

What is the difference between calories and kilocalories?

• Calories and kilocalories are units of time.

• Calories and kilocalories are the same thing.

• 1 kilocalorie is equal to 1000 calories.

• 1 kilocalorie is equal to 100 calories.

How can you make a fair comparison between the energy content of different foods?

• Use random quantities and don't keep them the same

• Use sensible quantities and don't keep them the same

• Use sensible quantities and keep them the same

• Use random quantities and keep them the same

Which nutrient provides the most energy per gram?

• fat

• carbohydrates

• protein

• fiber

temperature rise per gram = measured temperature rise + ?