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

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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
CITRIN *
QUERCETIN *
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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
Lactuca sativa Lettuce 1 0
Laurus nobilis Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay 1 0
Ledum palustre Marsh Tea; Wild Rosemary 1 0
Leonurus cardiaca Motherwort 1 0
Ligustrum japonicum Japanese Privet; Ligustri Fructus 1 0
Ligustrum lucidum Chinese Privet; Glossy Privet; Ligustri Fructus; Privet; White Waxtree 1 0
Lippia dulcis Sweet Herb 1 0
Ludwigia adscendens Ascending ludwigia 1 0
Ludwigia perennis Perennial ludwigia 1 0
Lycium chinense Wolfberry; Chinese Boxthorn; Chinese Matrimony Vine; Chinese Wolfberry; Gou Qi (Chin.); Lyciet de Chine (Fr.); Chinesischer Bocksdorn (Ger.); Daun Koki (Indones.); Spina Santa Cinese (Ital.); Kuko (Jap.); Kaukichai (Malays.) 1 0
Lycopersicon esculentum Tomato 1 0
Maclura pomifera Osage-Orange; Hedge Apple 1 3, 328
Magnolia denudata Hsin-I; Xin-Yi 1 0
Magnolia kobus Hsin-I; Xin-Yi 1 0
Magnolia officinalis Chinese Magnolia; Hou Pu; Magnolia-Bark 1 0
Malus domestica Apple 1 304
Mangifera indica Mango 1 0
Maranta arundinacea Arrowroot; Bermuda Arrowroot 1 0
Marrubium vulgare Horehound; White Horehound 1 0
Matricaria recutita Annual Camomile; German Camomile; Wild Camomile 1 0