The world consumes about 2.25 billion cups of coffee every day.

Kale contains more vitamin C per gram than oranges — and more calcium per calorie than milk.

Lemons contain more sugar than strawberries.

Sourdough bread is made from a 'starter' — a live culture of wild yeast and bacteria that can be maintained for decades.

Miso's probiotic content varies by processing — unpasteurized miso retains live cultures while pasteurized does not.

Flaxseed is the richest plant source of ALA omega-3 — and the richest source of lignans, which have hormonal effects.

Brie and Camembert are both soft-ripened French cheeses but develop their rinds from different Penicillium mold strains.

Walnuts have the highest omega-3 content of any nut — they're also the only nut to contain significant ALA.

Honey is the only food made by insects that humans regularly consume.