| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Phaseolus lunatus | Seed | 4270.0 | 15900.0 | 1.0 | * |
| Capsicum frutescens | Fruit | 800.0 | 6528.0 | 1.0 | USDA's Ag Handbook 8 and sequelae) |
| Allium sativum var. sativum | Bulb | 5.0 | 4560.0 | 1.0 | * |
| Nasturtium officinale | Herb | 600.0 | 12000.0 | 1.0 | * |
| Moringa oleifera | Shoot | 4140.0 | 19400.0 | 1.0 | USDA's Ag Handbook 8 and sequelae) |
| Nelumbo nucifera | Rhizome | 600.0 | 2870.0 | 1.0 | * |
| Lepidium meyenii | Root | -- | 5040.0 | 0.9 | Taylor, Leslie. 2005. The Healing Power of Rainforest Herbs. SquareOne Publisher, Garden City Park, NY. 519 pp. |
| Corchorus olitorius | Leaf | 1820.0 | 14815.0 | 0.9 | * |
| Arachis hypogaea | Seed | 12710.0 | 15362.0 | 0.9 | * |
| Pinus pinea | Seed | 10190.0 | 15300.0 | 0.9 | * |
| Cucurbita pepo | Fruit | 440.0 | 6100.0 | 0.9 | * |
| Prunus armeniaca | Fruit | 830.0 | 6080.0 | 0.9 | USDA's Ag Handbook 8 and sequelae) |
| Lens culinaris | Seed | 12930.0 | 14560.0 | 0.8 | USDA's Ag Handbook 8 and sequelae) |
| Lablab purpureus | Seed | 13150.0 | 14510.0 | 0.8 | * |
| Solanum melongena | Fruit | 410.0 | 5576.0 | 0.7 | * |
| Pistacia vera | Seed | 13510.0 | 14054.0 | 0.7 | * |
| Sesamum indicum | Seed | 6150.0 | 13751.0 | 0.6 | * |
| Citrullus lanatus | Seed | -- | 13700.0 | 0.6 | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| Amaranthus sp. | Leaf | 1110.0 | 13353.0 | 0.6 | * |
| Psophocarpus tetragonolobus | Seed | 12350.0 | 13474.0 | 0.6 | * |