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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 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 2.5 x Vit. E Duke, 1992 *
EPICATECHIN IC50=10.2 uM Duke, 1992 *
EPICATECHIN 3/4 quercetin Duke, 1992 *
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
Paeonia lactiflora Chih-Shao; Peony; Common Garden Peony; White Peony; Bai Shao (Chinese) 9 100
Paeonia moutan Moutan; Tree Peony 6 68
Paeonia officinalis Double Peony 3 140, 000
Paeonia suffruticosa Moutan; Tree Peony; Moutan Peony 6 102
Panax ginseng Chinese Ginseng; Oriental Ginseng; Ginseng; Korean Ginseng 41 2, 573, 862.4000000954
Panax japonicus Japanese Ginseng 4 43
Panax notoginseng Sanchi Ginseng 2 0
Panax quinquefolius American Ginseng; Ginseng 27 415, 294
Panicum maximum Guinea grass 2 1, 035
Papaver bracteatum Great Scarlet Poppy 4 56, 270
Papaver somniferum Opium Poppy; Poppyseed Poppy 25 149, 583.8599998951
Parthenium integrifolium Feverfew; American Feverfew; Wild Quinine; Missouri Snakeroot; Prairie-Dock 5 237.5
Parthenocissus quinquefolia American-ivy; Five-leaf-ivy; Virginia-creeper; Woodbine; Amerika-zuta (Jap.) 1 0
Passiflora edulis Maracuya; Passionfruit 5 33, 644
Passiflora foetida Granadilla Cimarrona; Stinking Granadilla 2 1, 670
Passiflora incarnata Manzana de Mayo; Mayapple; Passionflower 21 1, 951.7999997138977
Passiflora ligularis Granadilla; Sweet Granadilla 3 1, 914.7999997138977
Passiflora mollissima Banana Passionfruit; Granadilla De Guineo 3 17, 510
Passiflora quadrangularis Granadilla 3 3, 387
Pastinaca sativa Parsnip 15 1, 333, 623