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Biological Activity Antioxidant

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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 Sort descending Dosage Reference
ELLAGIC-ACID 2/3 quercetin Duke, 1992 *
ELLAGIC-ACID >50 x tocopherol Osawa, T. Phenolic Antioxidants in Dietary Plants as Antimutagens.Phenolic Compounds in Food and Their Effects on Health, Ch.11 p.142.
ELLAGIC-ACID IC98=30 ppm Duke, 1992 *
ELLAGITANNIN not available Duke, 1992 *
EMBELIN not available Duke, 1992 *
EPICATECHIN 2.5 x Vit. E Duke, 1992 *
EPICATECHIN IC50=10.2 uM Duke, 1992 *
EPICATECHIN 3/4 quercetin Duke, 1992 *
EPICATECHIN IC50=6.3 ug/ml Uchida, U., Ohta, H., Niwa, M., Mori, A., Nonaka, G-i., Nishioka, I., and Zaki, M. 1989. Prolongation of Life Span of Stroke-Prone Spontaneously Hypertensive Rats (SHRSP) Ingesting Persimmon Tannin. Chem. Pharm. Bull. 38(4): 1049-1052, 1990.
EPICATECHIN-3-O-GALLATE IC50=0.16 ug/ml Uchida, U., Ohta, H., Niwa, M., Mori, A., Nonaka, G-i., Nishioka, I., and Zaki, M. 1989. Prolongation of Life Span of Stroke-Prone Spontaneously Hypertensive Rats (SHRSP) Ingesting Persimmon Tannin. Chem. Pharm. Bull. 38(4): 1049-1052, 1990.
EPICATECHIN-GALLATE >10 x tocopherol Osawa, T. Phenolic Antioxidants in Dietary Plants as Antimutagens.Phenolic Compounds in Food and Their Effects on Health, Ch.11 p.142.
EPIGALLOCATECHIN IC50=1.4 ug/ml Uchida, U., Ohta, H., Niwa, M., Mori, A., Nonaka, G-i., Nishioka, I., and Zaki, M. 1989. Prolongation of Life Span of Stroke-Prone Spontaneously Hypertensive Rats (SHRSP) Ingesting Persimmon Tannin. Chem. Pharm. Bull. 38(4): 1049-1052, 1990.
EPIGALLOCATECHIN-3-O-GALLATE IC50=0.14 ug/ml Uchida, U., Ohta, H., Niwa, M., Mori, A., Nonaka, G-i., Nishioka, I., and Zaki, M. 1989. Prolongation of Life Span of Stroke-Prone Spontaneously Hypertensive Rats (SHRSP) Ingesting Persimmon Tannin. Chem. Pharm. Bull. 38(4): 1049-1052, 1990.
EPIROSMANAL not available Duke, 1992 *
ERIODICTYOL not available Duke, 1992 *
ESCIN not available Duke, 1992 *
ESCULIN not available Jim Duke's personal files.
ETHYL-BETA-D-GLUCOPYRANOSYL-TUBERONATE 30 mM Duke, 1992 *
ETHYL-GALLATE not available Martindale's 28th
EUCHRESTINE-B >tocopherol Duke, 1992 *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Sort descending Common Name Chemical Count Total Parts Per Million
Paullinia cupana Guarana 3 341, 000
Paullinia yoko Yoko 1 27, 300
Pausinystalia johimbe Yohimbe 1 0
Pedicularis palustris not available 1 2
Pelargonium citrosum Citrosa 2 159
Pelargonium graveolens Rose Geranium; Scented Geranium 4 80
Pelargonium roseum Scented Geranium 2 2, 268
Peperomia pelucida Pepper elder; Yerba de la plata 3 3, 218
Peperomia pereskiifolia Perejil 3 1, 272
Pereskia aculeata Barbados Gooseberry; Grosela Americana 3 3, 630.7999992370605
Pericopsis laxiflora not available 1 0
Perideridia gairdneri Squaw Root 6 5, 641
Perilla frutescens Perilla 29 256, 976
Persea americana Avocado 22 370, 713.69999980927
Persea schiedeana Palta De Monte; Wild Avocado; Wild Pear 3 2, 110.1999999284744
Petasites hybridus European Butterbur 10 0
Petasites japonicus Butterbur 7 5, 829.099999904633
Petiveria alliacea Anamu; Guinea Hen Leaf; Mucura 4 0
Petroselinum crispum Parsley 34 8, 168, 343.90100001
Peucedanum decursivum Qian Hu 1 69