| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Mentha x piperita | Leaf | 985.0 | 6610.0 | 1.0 | * |
| Mentha pulegium | Plant | -- | 5500.0 | 0.4 | Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp. |
| Momordica charantia | Fruit | 195.0 | 3800.0 | 0.8 | =ICMR(Indian Council of Medical Research).1976.Medicinal Plants of India.Vol.1.Indian Council of Med. Res.Cambridge Printing Works, New Delhi.487 pp;ICMR.1987.Medicinal Plants of India.Vol.2.Indian Council of Med. Res.Cambr. Printing Works,New Delhi.600pp |
| Morinda sp | Root | -- | 1200.0 | -0.7 | * |
| Moringa oleifera | Fruit | 450.0 | 3815.0 | 0.8 | USDA's Ag Handbook 8 and sequelae) |
| Moringa oleifera | Shoot | 1470.0 | 6890.0 | -0.1 | USDA's Ag Handbook 8 and sequelae) |
| Morus alba | Root Bark | 2310.0 | 2450.0 | 0.6 | * |
| Murraya sp | Fruit | 355.0 | 1118.0 | -0.5 | * |
| Musa x paradisiaca | Fruit | 355.0 | 1118.0 | -0.5 | * |
| Myrica cerifera | Bark | 107.0 | 490.0 | -0.9 | * |
| Myristica fragrans | Aril | -- | 1630.0 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses | |
| Myristica fragrans | Seed | 1830.0 | 2030.0 | -0.4 | * |
| Nardostachys chinensis | Rhizome | -- | 2590.0 | 1.0 | * |
| Nasturtium officinale | Herb | 210.0 | 4200.0 | -0.7 | USDA's Ag Handbook 8 and sequelae) |
| Nelumbo nucifera | Seed | 560.0 | 2650.0 | -0.1 | * |
| Nelumbo nucifera | Rhizome | 200.0 | 1215.0 | -0.4 | * |
| Nepeta cataria | Plant | 248.0 | 2070.0 | -0.6 | * |
| Notopterygium incisum | Rhizome | -- | 2980.0 | 1.4 | * |
| Nyssa sylvatica | Stem | 300.0 | 4400.0 | -0.2 | * |
| Nyssa sylvatica | Leaf | 500.0 | 9100.0 | 1.9 | * |