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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
Drynaria fortunei Rhizome 17.0 -0.4 *
Echinacea purpurea Root 1.3 5.1 -0.8 *
Echinacea spp Root 5.1 -0.8 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Elaeagnus umbellatus Fruit 3.0 20.0 -0.3 *
Elettaria cardamomum Fruit 23.0 28.0 -0.1 *
Eleutherococcus senticosus Root 0.9 4.2 -0.9 *
Elytrigia repens Plant Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Ephedra sinica Plant 0.4 2.1 -0.5 *
Ephedra spp Plant 8.0 -0.4 *
Equisetum arvense Plant *
Equisetum hyemale Plant 10.0 -0.4 *
Eriobotrya japonica Leaf 28.0 -0.4 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.
Eriocaulon sp Leaf 21.0 -0.4 *
Eriodictyon californicum Leaf 0.4 1.7 -0.5 *
Erythroxylum coca Leaf 18.0 29.0 -0.3 *
Erythroxylum novogranatense Leaf 16.0 33.0 -0.3 *
Erythroxylum novogranatense Leaf 19.0 22.0 -0.4 *
Eucommia ulmoides Bark 14.0 0.1 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.
Euodia rutaecarpa Fruit 18.0 -0.4 *
Eupatorium perfoliatum Plant 0.2 2.0 -0.5 *