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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
Antineuropathic *
Antinyctalopic *
Antiobesity 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
Antiosteoporotic *
Antiperiodontitic *
Antiplaque Martindale's 29th
Antiprolactin Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiprostatitic 50 mg/man/day/orl Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antirheumatic Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiseptic 50 mg/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antispare-Tire 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
Antistomatitic 50 mg/man/3x/day Martindale's 28th
Antisyndrome-X 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
Antitinnitic 60-120 mg/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antitriglyceride 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
Antiulcer 50 mg/3x/day/man Martindale's 28th
Antiulcer 88 mg/rat/day/15 days *
Antiviral? Martindale's 29th
Astringent Martindale's 28th
Collagenic *
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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
Citrus sinensis Fruit 0.9 13.0 -0.5 *
Cnicus benedictus Plant *
Cnidium officinale Rhizome 16.0 -0.4 *
Cocos nucifera Seed 9.0 25.0 -0.6 *
Coix lacryma-jobi Seed 20.0 -0.7 Suziki, A., Morimoto, I., and Okitzu, T., Elution of Metals from Crude Drugs, Shoykugaku Zasshi 36(3):190-195.
Colocasia esculenta Leaf 6.6 -0.5 *
Colocasia esculenta Root 5.0 66.0 1.8 *
Coptis chinensis Rhizome 90.0 600.0 2.7 *
Coptis japonica Rhizome 90.0 600.0 2.7 *
Coptis spp Rhizome 90.0 600.0 2.7 *
Coriandrum sativum Fruit 34.0 52.0 0.7 *
Cornus officinalis Fruit 12.0 -0.6 *
Corylus avellana Seed 20.0 39.0 -0.2 *
Crataegus cuneata Fruit 14.0 -0.5 *
Crataegus laevigata Fruit *
Crataegus laevigata Flower *
Crataegus rhipidophylla Fruit Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Cucumis melo Fruit 1.5 31.0 0.0 *
Cucumis sativus Fruit 2.0 157.0 3.8 *
Cucurbita maxima Leaf 7.6 54.0 -0.2 *