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 Antiaging

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
AESCULIN not available Duke, 1992 *
APIGENIN not available Duke, 1992 *
ASCORBIC-ACID 400 mg/day Duke, 1992 *
BETA-CAROTENE not available Duke, 1992 *
BILOBALIDE 10 mg/kg orl gbl (50-100 ng/ml) Duke, 1992 *
CAFFEIC-ACID not available Duke, 1992 *
CHROMIUM 200-1,000 ug Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
CYCASIN not available Duke, 1992 *
ESCULIN not available Duke, 1992 *
HYPEROSIDE not available Duke, 1992 *
QUERCETIN not available Duke, 1992 *
S-ALLYL-L-CYSTEINE not available Duke, 1992 *
TOCOPHEROL not available Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
VITAMIN-E not available Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Quararibea cordata Chupa-Chupa; Sapote 2 1, 464
Quercus alba White Oak 4 132.6200001835823
Quercus infectoria Aleppo Oak; Dyer's Oak; Gall Oak 1 0
Quercus phellos Willow Oak 1 0.08399999886751175
Quercus robur English Oak 1 0
Quercus rubra Northern Red Oak 1 4.199999928474426
Quercus stellata Post Oak 1 1.6799999475479126
Quercus velutina Black Oak 2 1.7300000190734863
Raphanus sativus Radish 4 21, 413.340000763535
Rhamnus cathartica Buckthorn; European Buckthorn 1 0
Rheum officinale Chinese Rhubarb 1 0
Rheum rhabarbarum Rhubarb 4 4, 439.10000000149
Rhododendron dauricum Chinese Alpenrose 2 0
Rhododendron ponticum Pontic Alpenrose 1 0
Rhodymenia palmata Dulse 3 147
Rhus copallina Dwarf Sumac; Winged Sumac 1 6.2799999713897705
Rhus coriaria Sicilian Sumac; Sumac; Tanner's Sumac 1 0
Rhus glabra Smooth Sumac 1 10.050000190734863
Rhus toxicodendron Poison Ivy 1 0
Ribes nigrum Black Currant 5 10, 038.270000010729