Mediterranean Diet Score Calculator

Score your eating pattern against the Mediterranean diet using the widely cited nine-component adherence scale, and see which elements contribute most to your total.

🇬🇷 Nutrition📐 MedDiet score = sum of 9 component points (0–9)🏥 Health

Vegetables (servings/day)

Fruit and nuts (servings/day)

Legumes (servings/week)

Whole grains (servings/day)

Fish (servings/week)

Olive oil (tbsp/day)

Red/processed meat (servings/week)

Dairy, full-fat (servings/day)

Alcohol pattern

Please enter valid values.

Formula & Reference

Variable	Symbol	Formula	Units
Mediterranean Diet Score Calculator	—	MedDiet score = sum of 9 component points (0–9)	points

Step-by-Step Examples

Example 1

High Adherence

5 veg, 4 fruit/nuts daily, 3 legume and 3 fish servings weekly, 4 tbsp olive oil, 1 red meat/week, 1 dairy/day, moderate wine with meals.

All eight food components meet their targets
Alcohol pattern component satisfied
Total = 9

✓ Score 9/9 — high adherence

Example 2

Moderate Adherence

3 veg, 2 fruit daily, 1 legume and 1 fish serving weekly, 1 tbsp olive oil, 4 red meat/week, no alcohol.

Vegetables, fruit, legumes, fish, and olive oil all below target
Red meat above the weekly limit
Dairy within limit, alcohol component not met
Total = 1

✓ Score 1/9 — low adherence

Example 3

Alcohol-Free Variant

All food components met, no alcohol consumed.

Eight food components all satisfied
Alcohol component scores 0 under the classic scale
Total = 8

✓ Score 8/9 — high adherence without alcohol

Real-World Applications

❤️

Cardiovascular Prevention

The PREDIMED trial found reduced major cardiovascular events among participants assigned to a Mediterranean diet supplemented with olive oil or nuts.

🧠

Cognitive Ageing

Higher Mediterranean adherence has been associated in observational research with slower cognitive decline, though causal evidence remains limited.

🌍

Cultural Sustainability

Its origin as a real regional eating pattern rather than a designed intervention is often cited as why adherence tends to be more durable.

📊

Research Standard

The nine-point adherence score is one of the most widely used dietary pattern instruments in nutritional epidemiology.

Common Mistakes to Avoid

⚠️

Treating olive oil as automatically beneficial in any quantity

Olive oil is calorie-dense. The Mediterranean pattern uses it as the primary fat replacing others, not as an addition on top of existing fat intake.

⚠️

Reading the alcohol component as an endorsement

The classic score awards a point for moderate wine with meals, reflecting the observed pattern. Current health guidance increasingly notes no alcohol intake is risk-free, and the diet delivers benefit without it.

⚠️

Assuming pasta and bread define the diet

Refined carbohydrates are not the emphasis. The pattern centres on vegetables, legumes, whole grains, fish, nuts, and olive oil.

Frequently Asked Questions

What is the Mediterranean diet score? ▾

A nine-component adherence scale awarding one point each for meeting targets on vegetables, fruit and nuts, legumes, whole grains, fish, and olive oil, and for limiting red meat and dairy, plus a moderate alcohol component.

What counts as high adherence? ▾

Scores of 7 or above are generally treated as high adherence, 4–6 as moderate, and 3 or below as low.

Does the Mediterranean diet require alcohol? ▾

No. The classic score includes a moderate wine component reflecting traditional patterns, but the dietary benefits do not depend on it and current guidance does not recommend starting to drink.

What did the PREDIMED trial show? ▾

Participants assigned to a Mediterranean diet supplemented with extra virgin olive oil or mixed nuts had fewer major cardiovascular events than those assigned to a reduced-fat control diet.

How is it different from DASH? ▾

Both emphasise plants and whole foods. Mediterranean centres olive oil, fish, and nuts, while DASH sets explicit sodium targets and emphasises low-fat dairy.