The Genuinely Super (and the Not-So-Super)
Blueberries, salmon, leafy greens and walnuts consistently top the genuine evidence-based rankings for nutrient density and health outcomes. Goji berries, acai and coconut oil — despite intense marketing — show little evidence of benefits beyond ordinary nutritious foods available for far less money.
- Blueberries — genuine evidence for cognitive health and antioxidant activity
- Leafy greens — kale, spinach and Swiss chard deliver exceptional micronutrient density
- Fatty fish — salmon, mackerel and sardines provide omega-3s with strong cardiovascular evidence
- Walnuts — the only nut with significant plant-based omega-3 content