Sesamzaad (975 mg per 100 gram), chiazaad (631 mg), amandelen (264 mg), amandelmelk (180 mg), gedroogde vijgen (162 mg), boerenkool (150 mg), spinazie (136 mg), witte bonen (113 mg), bladsla (118 mg), tofu (350 mg), sojamelk (120 mg), pijnboompitten (16 mg), broccoli (47 mg).