White Beans (4) — 1 cup cooked: 1,004 milligrams

Lima Beans (5) — 1 cup cooked: 955 milligrams

Avocado (6) — 1 whole: 690 milligrams

Broccoli (7) — 1 cup cooked: 458 milligrams

Sweet Potato (8) — 1 medium: 438 milligrams

Bananas (9) — 1 medium: 422 milligrams

Salmon (10) — 3 ounces: 416 milligrams

Peas (11) — 1 cup cooked: 384 milligrams

Sardines (12) — 1 can/3.75 grams: 365 milligrams

Grapefruit (13) — 1 whole: 354 milligrams

Raw Milk (14) — 1 cup: 260 milligrams

Grass-Fed Beef (15) — 3 ounces: 237 milligrams