Dark Leafy Greens — The Iron and Mineral Medicine

The most common concern I hear when people think about plant-based eating: ‘Where do you get your iron?’

The answer your great-grandmother would have given: from the greens. Every single day. Bitter leaf. Callaloo. Moringa. Collards. Amaranth greens. These are some of the most iron-dense foods on earth.

The Plant Iron Optimization Protocol

• 1. Pair with vitamin C: Vitamin C converts non-heme iron from its ferric to ferrous form, which absorbs more efficiently.
• 2. Avoid calcium-rich foods at the same meal: Calcium competes with iron for the same transport proteins.
• 3. Cook out the oxalates: Spinach and some greens are high in oxalic acid, which binds iron. Brief boiling and discarding the water removes most oxalates.
• 4. Cast iron cooking: Cooking acidic foods in a cast iron skillet transfers small but meaningful amounts of iron into the food.

The Greens Deep Dive

Callaloo: Iron content is comparable to or exceeding spinach. Calcium, potassium, and vitamin K at significant levels.

Bitter Leaf: The bitter compounds are sesquiterpene lactones and alkaloids with documented anti-inflammatory, antimalarial, and blood sugar-regulating properties.

Moringa Leaves: Added to soups in the last 2 to 3 minutes of cooking to preserve heat-sensitive compounds. Moringa powder can be stirred into sauces, soups, and grain dishes after removing from heat.