Fat Burning Fat Burning Nutrition and Diet 3

Question 1

Which popular weight-loss dietary strategy involves eating normally five days per week and severely restricting calories on two non-consecutive days?

Accepted Answer

The 5:2 diet

Answer

The 5:2 intermittent fasting protocol involves two weekly fasting days (typically 500–600 calories) to create a weekly caloric deficit that promotes fat loss.

Question 2

Consuming apple cider vinegar before meals is sometimes claimed to aid fat loss; the proposed mechanism is its ability to:

Accepted Answer

Improve insulin sensitivity and reduce postprandial blood sugar

Answer

Some research suggests acetic acid in apple cider vinegar may modestly improve insulin sensitivity and lower post-meal blood glucose, reducing fat storage signals.

Question 3

Eating adequate protein at each meal activates muscle protein synthesis and reduces hunger partly by stimulating which satiety hormone?

Accepted Answer

Peptide YY (PYY)

Answer

Peptide YY is released from the gut after protein consumption and signals the brain to reduce appetite, supporting a caloric deficit for fat loss.

Question 4

In the context of fat-loss nutrition, 'metabolic adaptation' refers to:

Accepted Answer

The body reducing metabolic rate in response to prolonged caloric restriction

Answer

Metabolic adaptation (adaptive thermogenesis) causes the body to lower energy expenditure during sustained caloric restriction, making continued fat loss progressively harder.

Question 5

Which eating approach distributes calories into many small meals throughout the day, theoretically keeping metabolism elevated?

Accepted Answer

Frequent small meals (grazing)

Answer

While frequent small meals were thought to 'stoke' metabolism, research shows total daily caloric intake—not meal frequency—is the primary driver of fat loss.

Fat Burning Practice Test

Fat Burning Practice Test

Fat Burning Fat Burning Nutrition and Diet 3