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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
Cucurbita pepo Seed 75.0 200.0 4.4 *
Cucurbita spp Fruit 2.0 41.0 0.3 *
Cuminum cyminum Fruit 41.0 58.0 0.8 *
Cuminum cyminum Seed 41.0 58.0 0.4 *
Curcuma longa Rhizome 22.0 -0.4 *
Curcuma longa Plant 0.5 1.5 -0.5 *
Cymbopogon citratus Plant Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Cynanchum atratum Root 31.0 0.3 *
Cynara cardunculus Flower 4.0 36.0 0.1 USDA's Ag Handbook 8 and sequelae)
Cyperus rotundus Rhizome 33.0 -0.3 *
Cypripedium pubescens Root 67.0 1.9 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Cyrtosperma chamissonis Root 10.0 50.0 1.1 *
Daucus carota Root 2.0 79.0 2.4 *
Dendrobium nobile Stem 26.0 -1.3 *
Dioscorea alata Root 2.0 17.0 -0.3 *
Dioscorea bulbifera Rhizome 12.0 -0.4 *
Dioscorea sp. Root 56.0 1.4 *
Dioscorea villosa Root 1.3 5.6 -0.8 *
Diospyros virginiana Stem 9.0 162.0 0.7 *
Diospyros virginiana Leaf 5.0 25.0 -0.4 *