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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
Brassica nigra Leaf 2.0 40.0 -0.3 USDA's Ag Handbook 8 and sequelae)
Brassica oleracea var. botrytis l. Flower 3.0 97.0 3.1 *
Brassica oleracea var. botrytis l. Leaf 4.0 118.0 0.2 *
Brassica oleracea var. capitata l. Leaf 2.0 41.0 -0.3 *
Brassica oleracea var. gemmifera Leaf 10.0 157.0 0.4 USDA's Ag Handbook 8 and sequelae)
Brassica oleracea var. italica Leaf 4.0 118.0 0.2 *
Brassica oleracea var. sabellica l. Leaf 4.0 28.0 -0.4 *
Brassica oleracea var. viridis l. Leaf 10.0 157.0 0.4 *
Brassica pekinensis Leaf 66.5 80.0 0.0 *
Brassica rapa Seed 15.0 -0.9 *
Brassica rapa Root 2.0 23.0 -0.1 *
Broussonetia papyrifera Fruit 23.0 -0.2 *
Bupleurum chinense Root *
Cajanus cajan Seed 25.0 34.0 -0.3 *
Camellia sinensis Leaf 30.0 -0.3 *
Canavalia ensiformis Seed 20.0 -0.7 *
Capsicum annuum Fruit 2.0 7.7 -0.7 *
Capsicum frutescens Fruit 3.0 24.0 -0.2 USDA's Ag Handbook 8 and sequelae)
Carica papaya Fruit *
Carthamus tinctorius Flower *