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Plant Allium cepa (Liliaceae)

Common Names
Onion; Shallot
How this plant is used
Food
View the list of ubiquitous chemicals
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
TYROSINE 8 Bulb 290.0 3161.0 -1.00 USDA's Ag Handbook 8 and sequelae)
VALINE 3 Bulb 270.0 2943.0 -1.00 Duke, 1992 *
VANILLIC-ACID 24 Bulb not available 258.0 1.00 Duke, 1992 *
VIT-B-6 0 Bulb 1.0 18.0 not available USDA's Ag Handbook 8 and sequelae)
WATER 0 Bulb 866000.0 918000.0 0.78 Duke, 1992 *
WATER 0 Leaf not available 922000.0 0.57 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
XYLITOL 10 Bulb not available not available not available Counsell, J. N., Roberton, D. J. 1976. Xylitol-A Sweetener Which is Kind to the Teeth. Food Process Ind., 45(54): 24-26.
XYLOSE 3 Bulb not available not available not available Sinha, A. 1959. Chemical Examination of Allium cepa. I. Glycosidic and Sugar Fractions. Indian J. Appl. Chem., 22: 89-91.
ZEAXANTHIN 5 Bulb not available not available not available Granado, F., Olmedilla, B., Blanco, I., Rojas-Hidalgo, E. 1992. Carotenoid Composition in Raw and Cooked Spanish Vegetables. J. Agr. Food Chem., 40(11): 2135-2140.
ZINC 77 Bulb 2.0 53.0 1.41 Duke, 1992 *
ZINC 77 Seed not available 34.0 -0.32 Duke, 1992 *
ZIRCONIUM 0 Bulb 0.8 1.0 not available Duke, 1992 *
View the list of ubiquitous chemicals
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
AntiGTF 1 Duke, 1992 *
Antihangover 5 Duke, 1992 *
Antiheartburn 1 Duke, 1992 *
Antihematuric 1 Duke, 1992 *
Antihemolytic 2 Ohnishi, M., Morishita, H., Iwahashi, H., Toda, S., Shirataki, Y., Kimura, M., and Kido, R. 1993. Inhibitory Effects of Chlorogenic Acids on Linoleic Acid Peroxidation and Haemolysis. Phytochemistry. 36(3): 579-583. 1994.
Antihemorrhagic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antihemorrhoidal 1 Duke, 1992 *
Antihepatitic 3 Martindale's 29th
Antihepatoadenomic 1 Duke, 1992 *
Antihepatocarcinogenic 1 Akao, M. and Kuroda, K. 1990. Inhibitory Effect of Fumaric Acid on Hepatocarcinogenesis by Thioacetamide in Mice. Chem. Pharm. Bull. 38(7): 2012-2014, 1990.
Antihepatomic 1 Duke, 1992 *
Antihepatotic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antihepatotoxic 13 LAWSON in Koch, H. P. and Lawson, L. D., eds. 1996. Garlic- The
Science and therapeutic application of Allium sativum L. and related species. Williams & Wilkins, Baltimore. 329 pp.
Antiherpetic 11 Duke, 1992 *
Antiherpetic? 1 Duke, 1992 *
Antihiccup 1 Martindale's 29th
Antihistaminic 8 Duke, 1992 *
AntiHIV 7 Duke, 1992 *
Antihomocysteine 1 Duke, 1992 *
Antihomocystinuric 1 Martindale's 29th