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

Biological Activity AntiCrohn's

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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
ALPHA-BOSWELLIC-ACID *
ASCORBIC-ACID 50-100 mg/day/orl/man Martindale's 29th
BETA-BOSWELLIC-ACID *
CURCUMIN *
GAMMA-BOSWELLIC-ACID *
NICOTINIC-ACID Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
QUERCETIN 400 mg/man/3x/day Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
ZINC Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
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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
Annona muricata Soursop 2 1, 544
Annona reticulata Custard Apple 2 1, 402.5
Annona squamosa Sugar-Apple; Sweetsop 1 3, 200
Anogeissus latifolia Gum Ghatti 1 0
Anthriscus cerefolium Chervil 1 10
Apium graveolens Celery 3 6, 640.200000047684
Arachis hypogaea Groundnut; Peanut 3 9, 566
Aralia cordata Udo 1 1, 065
Araucaria bidwillii Monkey puzzle 1 0
Arctium lappa Gobo; Great Burdock; Burdock 2 261.60000014305115
Arctostaphylos uva-ursi Bearberry; Uva Ursi 3 382
Ardisia japonica Marlberry 1 0
Areca catechu Betel Nut; Pin-Lang 2 32
Arisaema consanguineum Chinese Jack-In-The-Pulpit 1 14
Aristolochia debilis Chinese Birthwort 1 40
Armoracia rusticana Horseradish 3 32, 762.900000095367
Arracacia xanthorrhiza Arracacha; Peruvian Carrot 1 2, 140
Artemisia absinthium Wormwood 2 2, 600
Artemisia annua Qinghao; Sweet Annie; Annual Mugwort (GRIN); Annual Wormwood (GRIN); Sweet Wormwood (GRIN) 1 0
Artemisia capillaris Capillary Wormwood 1 22