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Nutrition
intermediate
Very Strong Evidence

Anti-Inflammatory Mediterranean Diet

The Mediterranean diet is the most evidence-backed dietary pattern for longevity. Rich in olive oil, fish, vegetables, and legumes, it reduces cardiovascular events by 30% (PREDIMED trial).

Time
Meal planning and prep
Cost
$50+
Equipment
None required
Min. Trial
8-12 weeks

Dosage & Timing

Duration
Ongoing
Frequency
Daily
Best Time
morning

Evidence Strength

5/5 — Very Strong
EvidenceVery Strong

Very strong evidence. The PREDIMED trial (n=7447) is one of the largest dietary RCTs ever conducted. Meta-analyses consistently show 25-30% reduction in cardiovascular events and significant reductions in all-cause mortality.

Overview

Adopt the Mediterranean dietary pattern emphasizing extra virgin olive oil, fatty fish, vegetables, legumes, nuts, and whole grains while minimizing processed foods, refined sugars, and seed oils. This is the most studied dietary pattern in clinical research, with robust evidence for reducing cardiovascular disease, neurodegeneration, and all-cause mortality.

Wellness education and routine support only. Review the evidence, caveats, and interactions before trying this protocol, and ask a clinician when medical conditions, pregnancy, medications, or symptoms are involved.

How To Do It

  1. 1

    Stock core ingredients

    Extra virgin olive oil (daily use), canned/fresh fish, legumes, nuts, seasonal vegetables, and whole grains.

  2. 2

    Replace cooking fats

    Use EVOO as primary cooking and finishing oil. Aim for 3-4 tablespoons daily (as in PREDIMED).

  3. 3

    Eat fish 2-3x/week

    Prioritize fatty fish: salmon, sardines, mackerel, anchovies. These provide EPA/DHA omega-3s.

  4. 4

    Reduce processed food

    Minimize refined grains, added sugars, processed meats, and ultra-processed snacks.

  5. 5

    Add daily vegetables

    Aim for 5+ servings of varied, colorful vegetables daily. Include leafy greens at most meals.

The Evidence

Each claim is linked to its source study. Confidence reflects the study design — systematic reviews and RCTs rank highest.

A Mediterranean diet reduced major cardiovascular events in high-risk adults.

Source Context

Primary references behind the protocol summary.

1 primary source
Randomized Controlled TrialPrimary prevention of cardiovascular disease with a Mediterranean diet (https://pubmed.ncbi.nlm.nih.gov/23432189/)

Who Popularized This

Creator references are context only. LiveWell weighs evidence, safety notes, and routine fit separately from who discussed a protocol.

Ramón Estruch
Walter Willett
Ancel Keys

Interactions & Warnings

Review 2 contraindications and 2 interaction notes before adding this protocol to a routine.

Contraindications

  • Nut allergies (modify accordingly)
  • Fish allergies (substitute plant omega-3 sources)

Interactions

  • Complements time-restricted eating
  • High olive oil intake may interact with blood-thinning medications

What To Track

These are review prompts for your own routine notes, not expected improvements or medical outcome targets.

Reduced hs-CRP (inflammation marker)
Improved lipid panel
Lower blood pressure
Reduced waist circumference

Routine actions change your saved plan after sign-in. The protocol guidance above remains wellness education, not a personalized recommendation or expected outcome.

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