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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
Inga feuillei Ice Cream Bean; Pacay 1 87, 500
Inula helenium Elecampane 1 10, 100
Ipomoea aquatica Swamp Cabbage; Water Spinach 2 462, 400
Ipomoea batatas Sweet Potato 2 363, 996
Isatis tinctoria Dyer's Woad 1 16, 300
Jatropha curcas Physic Nut; Purging Nut 1 310, 000
Juglans cinerea Butternut 2 28, 214
Juglans nigra Black Walnut 2 445, 585
Juglans regia English Walnut 2 98, 870
Juncus effusus Rush 2 317, 620
Juniperus communis Common Juniper; Juniper 2 259, 140
Juniperus virginiana Red Cedar 1 14, 080
Jussiaea repens Jussiaeae Herba; Pond Dragon 1 38, 400
Justicia pectoralis Angel Of Death; Bolek Hena; Curia 1 561, 000
Kalmia latifolia Mountain Laurel; Calico Bush; Spoonwood 1 441, 000
Lablab purpureus Bonavist Bean; Hyacinth Bean; Lablab Bean 2 724, 749
Lactuca sativa Lettuce 2 238, 467
Lagenaria siceraria Calabash Gourd; White-Flowered Gourd 2 123, 970
Lantana camara Lantana; Wild Sage 1 18, 000
Larrea tridentata Chaparral; Creosote Bush 2 291, 400