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

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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
BETA-CAROTENE 30-300 mg/man/day Martindale's 29th
RIBOFLAVIN Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
VIT-B2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Phaseolus lunatus Butter Bean; Lima Bean 2 39.200000405311584
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 6, 252.600003242493
Phoenix dactylifera Date Palm 2 4.8999998569488525
Phragmites australis Common Reed; Ditch Reed; Giant Reed; Reed Grass 1 200
Phyllanthus acidus Indian Gooseberry; Otaheite Gooseberry 2 20
Phyllanthus emblica Emblic; Myrobalan 2 13
Physalis ixocarpa Tomatillo 2 8.400000095367432
Physalis peruviana Cape Gooseberry; Ground Cherry 2 170.79999995231628
Phytolacca americana Pokeweed 2 660
Pimenta dioica Allspice; Jamaica-Pepper; Pimenta; Clover-Pepper; Pimento 2 640.9999999403954
Pinus cembroides Mexican Pinyon 2 2.7000000029802322
Pinus edulis Pinyon Pine 1 3
Pinus pinea Italian Stone Pine; Pignolia 1 6
Pinus sylvestris Scotch Pine 1 0
Piper auritum Cordoncillo; Hierba Santa; Hoja Santa 2 619.5
Piper betel Betel Pepper 2 177
Piper nigrum Black Pepper; Pepper; White Pepper 2 8.783999875187874
Pistacia vera Pistachio 1 1.4600000381469727
Pisum sativum Pea 2 41.20000076293945
Plantago major Common Plantain 2 0