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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Beta-Blocker

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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
FIBER *
OLEANOLIC-ACID *
POTASSIUM *
PUERARIN *
URSOLIC-ACID *
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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
Turnera diffusa Damiana 2 116, 760
Tussilago farfara Coltsfoot 1 18, 200
Ulex europaeus Gorse 1 302, 000
Ullucus tuberosus Melloco; Ulluco 1 88, 000
Ulmus rubra Slippery Elm; Red Elm 2 189, 420
Uncaria tomentosa Cat's Claw; Garabato Amarillo; Una de Gato 2 450
Urtica dioica European Nettle; Stinging Nettle 3 82, 090
Vaccinium corymbosum Blueberry 4 91, 859
Vaccinium macrocarpon Cranberry; Large Cranberry; American Cranberry 4 368, 331
Vaccinium myrtillus Bilberry; Whortleberry; Dwarf Bilberry 3 57, 690
Vaccinium vitis-idaea Cowberry; Lingen; Lingonberry 2 41, 100
Valeriana officinalis Valerian; Common Valerian; Garden-Heliotrope 2 267, 900
Valerianella locusta Corn Salad; Lamb's Lettuce 2 231, 508
Valerianella radicata 1 17, 496
Vanilla planifolia Vanilla; Bourbon Vanilla 1 526, 000
Verbascum thapsus Mullein; Velvetplant; Flannelleaf; Flannelplant; Great Mullein 3 621, 000
Verbena officinalis Vervain 1 0
Vetiveria zizanioides Cus-Cus; Vetiver; Cuscus Grass 1 1, 266, 000
Viburnum opulus Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush 2 29, 440
Viburnum prunifolium Black Haw 2 0