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

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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
TOCOPHEROL *
TYLOPHORINE *
URSOLIC-ACID *
WITHANOLIDE *
ZINC *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Viscum album European Mistletoe 7 10, 715
Vitellaria paradoxa Butterseed; Shea Nut; Shea-Butter-Tree; Sheatree; Shea 1 489, 650
Vitex agnus-castus Chaste-Tree 2 1, 152, 606
Vitis vinifera Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) 14 1, 031, 591.9760029763
Withania somnifera Ashwagandha 2 600, 000
Xanthosoma sagittifolium Malanga; Tannia; Yautia 3 15, 909
Xylopia aethiopica Ethiopian Pepper; Guinea Pepper; Negro Pepper; Spice Tree; Mohrenpfeffer (Ger.); Maniguete (Sp.); Pimienta de Guinea (Sp.) 1 0
Yucca baccata Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca 5 2, 573.199999809265
Yucca brevifolia Joshua Tree 1 0
Zanthoxylum alatum Indian Prickly Ash; Wartara Oil Tree 1 0
Zea mays Corn 12 33, 350.84999978542
Zingiber officinale Ginger 8 50, 585.60000002384
Zizyphus jujuba Da-Zao; Jujube; Ta-Tsao 7 58, 590
Zizyphus spina-christi Syrian Christ-Thorn 1 330