| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Ribes uva-crispa | Fruit | 4000.0 | 183000.0 | 3.3 | * |
| Chrysobalanus icaco | Fruit | 4000.0 | 58000.0 | 0.0 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Phyllanthus acidus | Fruit | 4000.0 | 70000.0 | 0.3 | * |
| Syzygium jambos | Fruit | 4000.0 | 28385.0 | -0.7 | * |
| Allium ampeloprasum | Flower | 4000.0 | 24000.0 | -1.0 | * |
| Phyllanthus emblica | Fruit | 4000.0 | 25000.0 | -0.8 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Spondias dulcis | Fruit | 4000.0 | 31000.0 | -0.7 | * |
| Manilkara zapota | Fruit | 4000.0 | 24000.0 | -0.8 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Prunus persica | Fruit | 4000.0 | 150000.0 | 2.4 | * |
| Eriobotrya japonica | Fruit | 4000.0 | 44000.0 | -0.3 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Eugenia brasiliensis | Fruit | 4000.0 | 27210.0 | -0.8 | * |
| Spondias mombin | Fruit | 4000.0 | 35000.0 | -0.6 | * |
| Sechium edule | Fruit | 4000.0 | 57145.0 | 0.0 | * |
| Symphytum officinale | Leaf | 3960.0 | 36000.0 | -1.5 | * |
| Fragaria spp | Fruit | 3900.0 | 52065.0 | -0.1 | * |
| Citrus reticulata | Fruit | 3900.0 | 31525.0 | -0.7 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Rubus idaeus | Fruit | 3880.0 | 30815.0 | -0.7 | Revised USDA data received 1993. |
| Vaccinium myrtillus | Fruit | 3840.0 | 48000.0 | -0.2 | * |
| Prunus domestica | Fruit | 3810.0 | 170000.0 | 2.9 | * |
| Serenoa repens | Fruit | 3770.0 | 29000.0 | -0.7 | Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp. |