Question

Which of the following measures are associated with an increased life span?

• A. Moderate of regular exercise for 30 min
• B. Decrease stress
• C. Decreasing calorie intake by 30 percent
• D. Pharmacological intervention with proton pump inhibitors

Answer 1

The Correct Option is C

The various measures that are associated with an increased lifespan can be explored through the lens of current scientific understanding in the field of pathology:

• Moderate or regular exercise for 30 minutes: While regular physical activity is crucial for maintaining overall health, reducing the risk of chronic diseases, and enhancing quality of life, it alone isn't directly measured as an increase in lifespan. It aids in improving cardiovascular health and boosting mental well-being.
• Decrease stress: Lowering stress levels is known to benefit health significantly by reducing the risk of stress-related illnesses which could potentially lead to chronic conditions. However, it has not been strictly quantified as directly increasing lifespan.
• Decreasing calorie intake by 30 percent: This measure is linked to the concept of caloric restriction without malnutrition, which several studies have shown to be associated with increased lifespan and longevity in various organisms, including humans. Caloric restriction is believed to trigger beneficial metabolic changes that improve health and longevity.
• Pharmacological intervention with proton pump inhibitors: Proton pump inhibitors are primarily used to reduce stomach acid and treat gastrointestinal issues such as GERD. They do not have a known correlation with extending lifespan and are not recommended for this purpose.

Based on these insights, decreasing calorie intake by 30 percent is the measure associated with an increased life span due to its potentially beneficial effects on metabolic and physiological functions involved in aging.