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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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ZINC

Chemical ID
ZINC
Ubiquitous
Yes
List of known dosages
Dosage Reference
PTD=500 mg/day
RDA=5-19 mg/day
RDA=5.5-22 Martindale's 29th
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List of chemical activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Dosage Reference
Copper-Antagonist Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Deodorant Martindale's 29th
Detoxicant (Alcohol) *
Ergogenic *
Hypotensive 30 mg/day Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Immunomodulator *
Immunostimulant Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Immunosuppressant 300 mg/day/6 wks/orl/man Martindale's 29th
Insulinogenic 30 mg/day Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Leptingenic 30-60 mg/man/day Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Mucogenic Li, K.M. Effect of zinc sulphate on acetic acid-induced gastric ulceration in rats. J. Pharm. Pharmacol. 42: 657-659, 1990.
NF-kB-Inhibitor *
Pesticide *
Spermigenic 60 mg/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Testosteronigenic 60 mg/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Trichomonicide Martindale's 29th
Vulnerary Martindale's 28th
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List of chemical plants.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Plant Name Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
Ginkgo biloba Seed 3.0 8.0 -1.1 USDA's Ag Handbook 8 and sequelae)
Glechoma hederacea Plant 46.0 53.0 0.0 Chem. & Pharm. Bull. 38: 2205.
Glehnia littoralis Root 26.0 0.1 *
Glycine max Seed 22.0 90.0 1.3 *
Glycyrrhiza glabra Root 0.1 0.3 -1.0 *
Glycyrrhiza uralensis Root 11.0 13.0 -0.5 *
Gymnema sylvestre Leaf *
Harpagophytum procumbens Root 0.3 1.8 -1.0 *
Helianthus annuus Seed 46.0 54.0 0.3 *
Helianthus tuberosus Tuber 16.0 64.0 1.9 Bonness, M. S., Promising new drugs from plants: poisons that heal, Herbarist, #56, 1990, 59-68
Hibiscus sabdariffa Flower *
Hordeum vulgare Seed 20.0 30.0 -0.4 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
Hordeum vulgare Sprout Seedling 20.0 -1.4 Chen, H.C. and Lin, S.M. 1988. Determination of Mineral Elements in Certain Crude Drugs (Part 1), Kaohsiung J. Med. Sci., 4: 259-272.
Hordeum vulgare Stem 21.0 -1.4 *
Houttuynia cordata Plant 56.0 0.0 Suziki, A., Morimoto, I., and Okitzu, T., Elution of Metals from Crude Drugs, Shoykugaku Zasshi 36(3):190-195.
Humulus lupulus Flower *
Humulus lupulus Fruit Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Hydrangea arborescens Root *
Hydrastis canadensis Root 0.4 1.6 -1.0 *
Hyoscyamus niger Seed 48.0 0.1 *