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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Corylus avellana

Corylus avellana (Betulaceae)

Common Names
English Filbert; European Filbert; European Hazel; Hazel; Cobnut
How this plant is used
Food
View the list of ubiquitous chemicals
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List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
(+)-CATECHIN-7-O-BETA-D-XYLOPYRANOSIDE 0 Stem Bark 132.0 *
(+)-GALLOCATECHIN-(4-ALPHA-8)-CATECHIN 0 Bark *
(+)-GALLOCATECHIN-(4-ALPHA-8)-CATECHIN 0 Leaf *
(+)-GALLOCATECHIN-(4-ALPHA-8)-GALLOCATECHIN 0 Leaf *
3ALPHA,7ALPHA,22ALPHA-TRIHYDROXYSTIGMASTEN-(5) 0 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
5-DEHYDRO-AVENASTEROL 0 Seed *
AFZELIN 1 Bark *
ALLANTOIC-ACID 0 Leaf ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
ALPHA-TOCOPHEROL 32 Essential Oil *
ALPHA-TOCOPHEROL 32 Seed 240.0 0.03 *
ALUMINUM 5 Seed 2.6 -0.36 *
ANTIMONY 0 Seed 0.1 -0.17 Furr, A.K., et al. 1979
ARSENIC 2 Seed 0.0 -0.62 Furr, A.K., et al. 1979
ASCORBIC-ACID 112 Leaf *
ASCORBIC-ACID 112 Seed 10.0 22.0 -0.33 *
ASH 0 Seed 17000.0 50000.0 0.06 *
ASTRAGALIN 7 Leaf *
AVENASTEROL 0 Plant J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
BARIUM 0 Seed 1.1 -0.28 Furr, A.K., et al. 1979
BETA-CAROTENE 53 Seed 0.0 0.4 -0.40 *
View the list of ubiquitous chemicals
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List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Cardioprotective 10 *
Cardioprotective? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Cardiotonic 1 *
Cardiotoxic 1 *
Caspase-8-Inducer 1 *
Catabolic 1 *
Chemopreventive 1 *
Choleretic 4 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Circulotonic 2 *
CNS-Depressant 2 Facciola, S. 1998. Cornucopia - A Source Book of Edible Plants. Kampong Publications, Vista CA. 713 pp.
Cold-preventive 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Collagenic 2 *
Collyrium 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Colorant 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Comedogenic 1 Martindale's 29th
Comedolytic 1 *
COMP-Inhibitor 1 Dullo, A. G., et al. 1999. Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans. Am. J. Clinical Nutrition, 70: 1040-1045.
COMT-Inhibitor 1 *
Contraceptive 1 Martindale's 28th
Copper-Antagonist 1 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