Nutritionist Dr. David Park argues that intermittent fasting promotes cellular repair through a process called autophagy, where cells break down and recycle damaged components during fasting periods.
10
readingWhich finding would best support Park's claim about autophagy benefits?
A
Some people find fasting difficult
B
Fasting has been practiced in various cultures
C
After 16-hour fasts, participants showed 40% higher autophagy markers and 25% reduction in damaged protein accumulation compared to continuous eaters
D
Weight loss can occur during fasting
Correct Answer: C
Choice C is the best answer. Directly measures the claimed mechanism: autophagy markers up + damaged proteins down.
- Context clues: Park claims fasting triggers autophagy that clears damaged components.
- Evidence evaluation: 40% higher autophagy markers proves the process activates; 25% less damage proves it works.
- Verify: Both the mechanism and the outcome are measured.
💡 Strategy: Claims about biological mechanisms need evidence of both the process and its effect.