Fat Burning Trivia 4

Question 1

Which of the following best describes 'intermittent fasting' as a fat-loss strategy?

Accepted Answer

Cycling between defined periods of eating and fasting to lower insulin and promote fat use

Answer

Intermittent fasting structures eating windows to allow insulin levels to drop during fasting periods, which enables the body to shift toward fat oxidation for fuel.

Question 2

What effect does building muscle mass have on resting metabolic rate (RMR)?

Accepted Answer

It raises RMR because muscle tissue burns more calories at rest than fat tissue

Answer

Skeletal muscle is metabolically active tissue that requires more energy to maintain than fat, so greater muscle mass results in a higher calorie burn even at rest.

Question 3

Which enzyme is responsible for releasing fatty acids from stored triglycerides during lipolysis?

Accepted Answer

Lipase

Answer

Hormone-sensitive lipase (HSL) and adipose triglyceride lipase (ATGL) are lipases that hydrolyze stored triglycerides into free fatty acids during periods of energy demand.

Question 4

What is 'spot reduction,' and is it supported by scientific evidence?

Accepted Answer

Targeting a specific body area with exercise to burn fat there; not supported by research

Answer

Spot reduction is the myth that exercising a specific body part burns fat in that region; research consistently shows fat loss is systemic, not localized.

Question 5

How does dietary fiber contribute to fat loss?

Accepted Answer

It slows digestion, promotes satiety, and helps regulate blood sugar and insulin

Answer

Fiber slows gastric emptying, reduces appetite, and blunts post-meal glucose spikes, all of which support a caloric deficit and lower insulin environment favorable for fat burning.

Fat Burning Practice Test

Fat Burning Practice Test

Fat Burning Trivia 4