Common Names
Onion; Shallot
How this plant is used
Food
Chemical Name | Activity Count | Plant Part | Low Parts Per Million | High Parts Per Million | Standard Deviation | Reference |
---|---|---|---|---|---|---|
PROSTAGLANDIN-A-1 | 2 | Bulb | not available | 1.0 | not available | Duke, 1992 * |
PROSTAGLANDIN-B | 0 | Bulb | not available | not available | not available | Pobozsny, K., Tetenyi, P., Hethelyi, I., Kocsar, L., Mann, V. 1979. Biologically Active Substances: Investigations into the Prostaglandin Content of Allium Species. I. Herba Hung, 18(2): 71-81. |
PROSTAGLANDIN-E-1 | 2 | Bulb | not available | not available | not available | Ustunes, L., Claeys, M., Laekeman, G., Herman, A.G., Vlietinck, A.J., Ozer, A. 1985. Isolation and Identification of Two Isomeric Trihydroxy Octadecenoic Acids with Prostaglandin E-Like Activity from Onion Bulbs(Allium cepa). Prostaglandins, 29(5):847-865 |
PROSTAGLANDIN-F | 0 | Bulb | not available | not available | not available | Pobozsny, K., Tetenyi, P., Hethelyi, I., Kocsar, L., Mann, V. 1979. Biologically Active Substances: Investigations into the Prostaglandin Content of Allium Species. I. Herba Hung, 18(2): 71-81. |
PROTEIN | 0 | Bulb | 10940.0 | 162000.0 | -1.00 | Duke, 1992 * |
PROTEIN | 0 | Leaf | 18000.0 | 231000.0 | 0.19 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
PROTOCATECHUIC-ACID | 43 | Bulb | 4500.0 | 17540.0 | not available | Duke, 1992 * |
PROTOCATECHUIC-ACID | 43 | Leaf | not available | not available | not available | Das, V. S. R., Rao, J. V. S. 1964. Phenolic Acids of Onion Plant. Curr. Sci., 33(15): 471-472. |
PUFA | 4 | Bulb | 620.0 | 6005.0 | not available | USDA's Ag Handbook 8 and sequelae) |
PYROCATECHOL | 12 | Bulb | not available | not available | not available | Hermann, K. 1958. Flavonols and Phenols of the Onion (Allium cepa). Arch. Pharm. (Weinheim), 291: 238-247. |
PYRUVIC-ACID | 1 | Bulb | not available | not available | not available | Malkki, Y., Nikkila, O. E., Aalto, M. 1978. The Composition and Aroma of Onions and Influencing Factors. J. Sci. Agr. Soc. Finland, 50: 103-. |
PYRUVIC-ACID | 1 | Fruit | not available | 1034.0 | not available | Duke, 1992 * |
PYRUVIC-ACID | 1 | Fruit Juice | not available | 1034.0 | not available | Morgan, E. J. 1946. Pyruvic Acid in the Juice of Onion (Allium cepa). Nature (London), 157: 512. |
QUERCETIN | 176 | Bulb | 0.0 | 48100.0 | 1.00 | Duke, 1992 * |
QUERCETIN-3,4'-DI-O-BETA-D-GLUCOSIDE | 0 | Bulb | 1700.0 | 5600.0 | not available | Duke, 1992 * |
QUERCETIN-3,4'-DIGLUCOSIDE | 2 | Bulb | not available | not available | not available | Duke, 1992 * |
QUERCETIN-3-O-BETA-D-GLUCOSIDE | 2 | Bulb | 0.0 | 40.0 | not available | Abstract (See species file) |
QUERCETIN-3-O-SOPHOROSIDE-7-O-GLUCURONIDE | 0 | Epidermis | not available | not available | not available | Urushibara, S. I., Kitayama, Y., Watanabe, T., Okuno, T., Watarai, A., Matsumoto, T. 1992. New Flavonol Glycosides, Major Determinants Inducing the Green Fluorescence in the Guard Cells of Allium cepa. Tetrahedron Lett., 33(9): 1213-1216. |
QUERCETIN-4',7-DI-O-BETA-D-GLUCOSIDE | 0 | Bulb | 0.0 | 160.0 | not available | Duke, 1992 * |
QUERCETIN-4-O-BETA-D-GLUCOSIDE | 0 | Bulb | 100.0 | 800.0 | not available | Duke, 1992 * |
Activity | Chemical Count | Reference |
---|---|---|
Laxative? | 2 | Lawrence Review of Natural Products, Sep-91. |
Leptingenic | 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 |
Leucocytogenic | 1 | Duke, 1992 * |
Leukotriene-Inhibitor | 1 | Duke, 1992 * |
Lipolytic | 7 | 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. |
Lipotropic | 2 | Duke, 1992 * |
Lipoxygenase-Inhibitor | 6 | Duke, 1992 * |
Lithogenic | 3 | Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp. |
Litholytic | 2 | Martindale's 29th |
Lubricant | 3 | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
Lyase-Inhibitor | 1 | Duke, 1992 * |
Lymphocytogenic | 1 | Cunane, S. and Thompson, L. U., eds. 1995. Flaxseed in Human Nutrition. AOCS Press, Champaign IL. 384 pp. |
MAO-A-Inhibitor | 1 | Duke, 1992 * |
MAO-Inhibitor | 2 | Duke, 1992 * |
Mast-Cell-Stabilizer | 1 | Duke, 1992 * |
Memorigenic | 2 | Duke, 1992 * |
Memory-Enhancer | 1 | Science News, 138: 189, 1990. |
Metal-Chelator | 2 | 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. |
Metal-Chelator (Copper) | 1 | Seidel, V., Verholle, M., Malard, Y., Tillequin, F., Fruchart, J-C., Duriez, P., Bailleul, F., Teissier, E. 2000. Phenylpropanoids from Ballota nigra L. Inhibit in vitro LDL Peroxidation. Phytotherapy Research, 14(2): 93-98. |
Metalloproteinase-Inhibitor | 1 | Duke, 1992 * |