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

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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
TRYPTOPHAN Martindale's 29th
TYROSINE Martindale's 29th
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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
Nelumbo nucifera Water Lotus 2 7, 163
Nigella sativa Black Cumin; Roman Coriander; Fennel-Flower; Nutmeg-Flower; Black Caraway 2 82, 650
Ocimum basilicum Basil; Sweet Basil; Cuban Basil 2 19, 590
Oenothera biennis Evening-Primrose 2 19, 629
Opuntia ficus-indica Indian Fig; Prickly Pear; Nopal; Nopalito 2 45, 900
Oryza sativa Rice 1 0
Pachyrhizus erosus Yambean 1 2, 120
Panax ginseng Chinese Ginseng; Oriental Ginseng; Ginseng; Korean Ginseng 1 0
Panax quinquefolius American Ginseng; Ginseng 1 0
Papaver bracteatum Great Scarlet Poppy 1 8, 100
Papaver somniferum Opium Poppy; Poppyseed Poppy 2 20, 080
Passiflora incarnata Manzana de Mayo; Mayapple; Passionflower 1 0
Perideridia gairdneri Squaw Root 2 2, 667
Persea americana Avocado 2 2, 720
Phaseolus acutifolius Tepary Bean 1 12, 260
Phaseolus lunatus Butter Bean; Lima Bean 2 22, 948
Phaseolus vulgaris Black Bean; Green Bean; Haricot Bean; Garden Bean; String Bean; Dwarf Bean; Field Bean; Flageolet Bean; French Bean; Kidney Bean; Navy Bean; Pop Bean; Popping Bean; Snap Bean; Wax Bean; Haricot Vert; Haricot 2 615, 315
Phoenix dactylifera Date Palm 2 2, 375
Phyllanthus emblica Emblic; Myrobalan 2 1, 412
Pinus edulis Pinyon Pine 2 6, 055