Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Biological Activity Antioxidant

Select a Results View:

Download these results as:
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
P-CYMENE-2,3-DIOL not available Duke, 1992 *
P-CYMENE-2,3-DIOL-6,6'-DIMER not available Duke, 1992 *
P-HYDROXY-BENZOIC-ACID not available Phenolic Compounds in Food and Their Effects on Health, 65.
P-HYDROXYCINNAMIC-ACID not available Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
PALMITIC-ACID IC40=60 Duke, 1992 *
PEDUNCULAGIN not available Duke, 1992 *
PELARGONIDIN ID50=85-456 uM Duke, 1992 *
PENTA-O-GALLOYL-BETA-D-GLUCOSE not available Duke, 1992 *
PENTADECANOIC-ACID IC40=60 Duke, 1992 *
PENTASULFIDE not available Duke, 1992 *
PEONIDIN-3-(CAFFEOYLSOPHOROSIDE)-5-GLUCOSIDE not available Duke, 1992 *
PEONIDIN-3-O-BETA-D-GLUCOSIDE not available Duke, 1992 *
PERSENONE-A not available Duke, 1992 *
PERSENONE-B not available Duke, 1992 *
PETUNIDIN-3-O-BETA-D-GALACTOSIDE not available Duke, 1992 *
PETUNIDIN-3-O-BETA-D-GLUCOSIDE not available Duke, 1992 *
PHENOL not available Jim Duke's personal files.
PHENYL-GLUCOSIDE not available Kikuzaki, H. and Nakatani, N. 1988. Structure of a New Antioxidative Phenolic Acid from Oregano (Origanum vulgare L.). Agric. Biol. Chem. 53: 519-524.
PHLOROTANNIN not available Duke, 1992 *
PHYLLIGENIN not available Duke, 1992 *
Download these results as:
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
Psoralea corylifolia Babchi; Black Dot; Malaya Tea 6 6, 702
Psoralea esculenta Indian Bread-Root; Prairie Apple; Prairie Potato; Indian Turnip; Breadroot; Prairie Turnip 10 20, 778
Pteridium aquilinum Bracken; Bracken Fern 12 2
Pterocarpus angolensis not available 1 0
Pterocarpus marsupium Indian Kino; Malabar Kino; bijasal 8 0
Pterocarpus santalinus Red Saunders 5 0
Ptychopetalum olacoides Muira Puama 7 71, 000
Pueraria montana Kudzu; Kudsu 20 162, 518.3999633789
Pueraria phaseoloides not available 1 9
Pueraria pseudohirsuta Chinese Kudzu 6 5
Pulicaria salviaefolia not available 1 1, 444
Pulsatilla chinensis Chinese Anemone 1 119
Punica granatum Pomegranate; Grenadier (Fr.); Granatapfelbaum (Ger.); Granatapfelstrauch (Ger.); Zakuro (Jap.); Romanzeiro (Port.); Granado (Sp.); Mangrano (Sp.) 51 18, 106, 560
Pycnanthemum albescens White Mountain Mint 1 270
Pycnanthemum beadlei Beadle's Mountain Mint 3 70
Pycnanthemum californicum California Mountain Mint 2 3, 816
Pycnanthemum clinopodioides Clinopod Mountain Mint 5 1, 276
Pycnanthemum curvipes Curved Mountain Mint 2 63
Pycnanthemum flexuosum Flexuose Mountain Mint 1 612
Pycnanthemum incanum Hoary Mountain Mint 2 1, 045