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

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
ASCORBIC-ACID 2,000 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
CHROMIUM 200-1,000 ug 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
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Cypripedium pubescens Ladyslipper 1 10
Cyrtosperma chamissonis Swamp Taro 1 762
Datura metel Hindu Datura 1 2, 220
Datura stramonium Jimsonweed 1 0
Daucus carota Carrot 2 776.5
Dioscorea alata Greater Yam; Winged Yam 1 200
Dioscorea pentaphylla Mountain Yam 1 140
Dioscorea sp. Wild Yam 2 220
Dioscorea villosa Wild Yam 2 611.5999999046326
Diospyros digyna Black Sapote; Sapote Negro 1 18, 660
Diospyros virginiana American Persimmon 2 1, 858.7000000476837
Duchesnea indica False Strawberry; Indian Strawberry; Mock Strawberry 1 0
Durio zibethinus Durian 1 1, 270
Echinacea purpurea Echinacea; Eastern Purple-Coneflower; Purple-Coneflower 2 2, 534.6999999284744
Echinacea spp Coneflower; Echinacea 2 6, 004
Elaeagnus angustifolia Russian Olive; Silver Berry 1 1, 000
Elaeagnus commutata Silver Berry 1 725
Elaeagnus umbellatus Russian Olive 2 57
Elaeis guineensis African Oil Palm 1 163
Eleocharis dulcis Water chestnut 1 317