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.

Biological Activity Antipermeability

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 not available Duke, 1992 *
QUERCETIN not available Duke, 1992 *
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Equisetum arvense Field Horsetail; Horsetail 1 0
Eriobotrya japonica Loquat 1 0
Eucalyptus globulus Blue Gum; Eucalypt; Tasmanian Bluegum 1 0.9000000357627869
Eucommia ulmoides Tu Chung; Du Zhong; Gutta-Percha Tree 1 0
Eupatorium perfoliatum Boneset 1 0
Euphorbia hirta Queensland Asthma Herb 1 0
Euphorbia lathyris Caper Spurge; Mole Plant 1 0
Euphrasia officinalis Eyebright 1 0
Fagopyrum esculentum Buckwheat 1 25
Ficus carica Fig; Figuier Commun (Fr.); Echte Feige (Ger.); Feigenbaum (Ger.); Fico (Ital.); Figueira (Port.); Higo (Sp.); Higuera Comun (Sp.) 1 0
Filipendula ulmaria Meadowsweet; Queen Of The Meadow 1 0
Foeniculum vulgare Fennel 1 0
Forsythia suspensa Lian-Jiao; Lien-Chiao 1 0
Fragaria spp Strawberry 1 0
Galega officinalis Goat's Rue; Galega 1 0
Geranium thunbergii Gennoshiouko; Oriental Geranium 1 0
Ginkgo biloba Ginkgo; Maidenhair Tree 1 0
Glycine max Soybean 1 0
Glycyrrhiza glabra Commom Licorice; Licorice; Smooth Licorice; Licorice-Root 1 0
Glycyrrhiza uralensis Chinese Licorice; Gan-Cao; Kan-Tsao 1 21