Extra Virgin Olive Oil: A Daily Habit That Protects Physical Function as We Age

Updated: March 2026

For decades, extra virgin olive oil (EVOO) has been a cornerstone of the Mediterranean diet — a pattern consistently linked to healthier aging. A new study published in the European Journal of Nutrition provides compelling evidence that higher daily EVOO intake may help preserve physical function and reduce age‑related decline in adults aged 41 to 80.

Why Physical Function Matters as We Age

Physical health is a major component of overall quality of life. As adults move into midlife and older age, declines in mobility, strength, and pain tolerance can limit independence. The study examined whether EVOO — rich in monounsaturated fats and polyphenols — could help buffer these changes.

Inside the Study: How EVOO Intake Was Measured

Researchers evaluated 180 physically active adults aged 41–80, all of whom followed a Mediterranean-style diet. Participants were grouped by their daily EVOO intake:

• MT4 Group: ≥ 4 tablespoons of EVOO per day
• LT4 Group: < 4 tablespoons per day

Physical health was assessed using the SF‑36 questionnaire, focusing on the physical component (Comp‑P) and bodily pain scores.

Key Findings: Higher EVOO Intake Appears Protective

1. Slower Decline in Physical Health With Age

• Lower EVOO intake (LT4): Age was moderately and significantly associated with worse physical health (r = −0.349, p = 0.009).
• Higher EVOO intake (MT4): This relationship nearly disappeared (r = −0.007, p = 0.431).

Interpretation: Adults consuming ≥ 4 tablespoons of EVOO daily showed little to no age‑related decline in self‑perceived physical function.

2. EVOO May Reduce Age‑Related Bodily Pain

• LT4 group: Bodily pain worsened with age (r = −0.328, p = 0.014).
• MT4 group: No significant association (r = 0.102, p = 0.234).

Interpretation: Higher EVOO intake may help maintain comfort and reduce pain progression with age.

Why EVOO Might Offer These Benefits

EVOO is rich in:

• Monounsaturated fats (MUFAs): Support cardiovascular and metabolic health.
• Polyphenols: Reduce inflammation and oxidative stress — two major drivers of physical decline.
• Antioxidants: Help protect muscles, joints, and connective tissues from age‑related damage.

These mechanisms align with the study’s findings: EVOO may help preserve mobility, reduce pain, and maintain functional independence.

How to Apply This Research in Daily Life

For adults seeking to maintain physical vitality, the study suggests a simple, evidence‑based habit:

• Target at least 4 tablespoons of EVOO per day.
• Use EVOO as your primary cooking fat.
• Drizzle it over vegetables, salads, and whole grains.
• Choose high‑polyphenol, cold‑pressed EVOO for maximum benefit.

As always, dietary changes should complement — not replace — regular physical activity and medical guidance.