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| Chemical Name | Dosage | Reference |
|---|---|---|
| ASCORBIC-ACID | 1-2 g/day | Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Abelmoschus esculentus | Okra | 1 | 4, 680 |
| Acacia farnesiana | Cassie; Huisache; Sweet Acacia; Opopanax; Popinac | 1 | 13, 180 |
| Acacia nilotica | Babul | 1 | 0 |
| Acacia senegal | Gum Arabic; Gum Arabic Tree; Kher; Senegal Gum; Sudan Gum Arabic | 1 | 0 |
| Acalypha indica | Cancer Herb; Indian Acalypha; Copperleaf; Indian Nettle; Three-Seeded-Mercury | 1 | 37, 700 |
| Achillea millefolium | Yarrow; Milfoil | 1 | 7, 544 |
| Acorus calamus | Sweetflag; Calamus; Flagroot; Myrtle Flag; Sweet Calamus; Sweetroot | 1 | 0 |
| Actaea racemosa | Black Cohosh; Black Snakeroot | 1 | 42 |
| Actinidia chinensis | Kiwi | 1 | 6, 370 |
| Aegle marmelos | Bael de India; Bael fruit | 1 | 2, 660 |
| Aesculus hippocastanum | Horse Chestnut | 1 | 171.1999969482422 |
| Agathosma betulina | Buchu; Honey Buchu; Mountain Buchu | 1 | 14, 700 |
| Albizia lebbeck | East Indian Walnut; Siris Tree; Frywood; Koko; Lebbek; Lebbek Tree; Women's-Tongue Tree | 1 | 119 |
| Aleurites moluccana | Candlenut; Candleberry; Candlenut Tree; Indian Walnut; Lumbangtree; Varnishtree | 1 | 0 |
| Alliaria petiolata | Garlic Mustard | 1 | 0 |
| Allium ampeloprasum | Elephant Garlic; Kurrat | 1 | 13, 254 |
| Allium cepa | Onion; Shallot | 1 | 10, 000 |
| Allium sativum var. sativum | Garlic | 1 | 9, 332 |
| Allium schoenoprasum | Chives | 1 | 9, 875 |
| Alocasia macrorrhiza | Giant Taro | 1 | 622 |