An official website of the United States government.

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.

Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Metal-Chelator

Metal-Chelator

Select a Results View:

Download these results as:
CSV
EXCEL
PDF
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
ANTHOCYANIDINS *
CAFFEIC-ACID McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CARNOSOL McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CHLOROGENIC-ACID McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CURCUMIN McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
FERULIC-ACID McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
HESPERITIN *
Download these results as:
CSV
EXCEL
PDF
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Ipomoea purga Jalap 1 40, 000
Isodon grandifolius 1 448
Juglans nigra Black Walnut 2 0
Juglans regia English Walnut 3 1, 015
Juniperus communis Common Juniper; Juniper 3 0
Kalanchoe pinnata Air Plant; Siempre Viva 2 0
Lactuca sativa Lettuce 2 0
Laurus nobilis Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay 1 0
Lens culinaris Lentil 1 0
Lepechinia hastata 1 4, 190
Lepechinia urbanii 1 0
Levisticum officinale Lovage 2 0
Ligustrum japonicum Japanese Privet; Ligustri Fructus 2 0
Linum usitatissimum Flax; Linseed 2 0
Lonicera japonica Japanese Honeysuckle 1 60, 000
Lycopersicon esculentum Tomato 3 24
Lycopodium clavatum Antler Herb; Clubmoss 2 0
Lycopodium selago Clubmoss 1 0
Lycopus europeus European Bugle 3 0
Lycopus virginicus Bugle 2 0