Energy HN 1 Quiz 1

What is the physiological energy value of 1 gram of carbohydrate (CHO) after accounting for digestion losses?

• • 3.8 kcal

• • 4.0 kcal

• • 4.2 kcal

• • 4.5 kcal

1 kcal = ___________ KJ

What is the quantity of heat required to raise the temperature of 1 kg of water by 1ºC?

• • 1 kilojoule

• • 1 calorie

• • 1 kilocalorie

• • 1 megajoule

Which of the following is the principle of Bomb Calorimeter?

• Energy expenditure during BMR/REE

• Energy Expenditure at light activity

• Energy value of food

• Determining BMR

___________ is uesed to express the proportion of an ingested nutrient that ultimately becomes available to the cells of the body.

• Gross Fuel Value

• Coefficient of Digestibility

• Physiological Fuel Value

• Oxygen Fuel Value

Which of the following are the components of TER?

• BMR

• PA

• TEF

• None of the above

Modified vesion of respiration chamber is the metabolic chamber in which the heat given off by the subject is measured using ___________ and heat exchange discs attached to the skin.

_____ is the RQ of pure glucose?

When diabetes is severe or undiagnosed the what is the RQ? also state the reason of it.

Where is the electric form of energy seen in our body?

• Nerves

• Muscle

• Brain

• Cilia