Chemical ID
QUERCETIN
Ubiquitous
No
| Dosage | Reference |
|---|---|
| LD50=160 (orl mus) | |
| LD50=>2,000 (orl rat) | Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
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| Activity Sort descending | Dosage | Reference |
|---|---|---|
| 11B-HSD-Inhibitor | not available | Duke, 1992 * |
| 5-Lipoxygenase-Inhibitor | IC50 (uM)=4 | Duke, 1992 * |
| Aldehyde-Oxidase-Inhibitor | IC70-96=10 uM | Duke, 1992 * |
| Aldose-Reductase-Inhibitor | 100 uM | Duke, 1992 * |
| Aldose-Reductase-Inhibitor | 4 ug/ml | Ichikawa, K., et al. 1991. Isolation and Structure Determination of Aldose Reductase Inhibitors from Traditional Thai Medicine, and Syntheses of Their Derivatives. Sankyo Kenkyusho Nempo, 43: 99-110. |
| Aldose-Reductase-Inhibitor | IC50=0.84 ug/ml cow | Okada,Y,et al.1995.Search for Naturally Occurring Substances to Prevent the Complications of Diabetes.II.Inhibitory Effect of Coumarin and Flavonoid Derivatives on Bovine Lens Aldose Reductase and Rabbit Platelet Aggregation.Chem Pharm Bull43(8):1385-1387 |
| Aldose-Reductase-Inhibitor | IC50=0.344 uM | Mao, X. M., Zhang, J. Q. 1993. Inhibition of Aldose Reductase by Extracts of Chinese Herbal Medicine. Zhongguo Zhongyao Zazhi , 18(10): 623-624. |
| Allelochemic | IC82=1 mM | Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp. |
| Allergenic | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| Analgesic | not available | Duke, 1992 * |
| Antiaflatoxin | IC50=25 uM | Duke, 1992 * |
| Antiaflatoxin | IC50=7.5 ppm | Duke, 1992 * |
| Antiaggregant | IC50=55 uM | Economic & Medicinal Plant Research, 5: 333. |
| Antiaggregant | 30 uM | Duke, 1992 * |
| Antiaging | not available | Duke, 1992 * |
| Antiallergic | IC50=14 uM | Jim Duke's personal files. |
| Antialzheimeran | not available | Duke, 1992 * |
| Antianaphylactic | not available | Meli, R., Autore, G., Di Carlo, G., Capasso, F. Inhibitory Action of Quercetin on Intestinal Transit in Mice. Phytotherapy Research 4(5): 201, 1990. |
| Antiangiogenic | not available | Duke, 1992 * |
| Antiarthritic | not available | Duke, 1992 * |
Download these results as:
| Plant Name Sort descending | Plant Part | Low Parts Per Million | High Parts Per Million | Standard Deviation | Reference |
|---|---|---|---|---|---|
| Caesalpinia pulcherrima | Flower | not available | not available | not available | Duke, 1992 * |
| Calendula officinalis | Plant | not available | not available | not available | Duke, 1992 * |
| Camellia sinensis | Shoot | not available | not available | not available | Duke, 1992 * |
| Camellia sinensis | Leaf | not available | 10000.0 | -0.2 | Duke, 1992 * |
| Camellia sinensis | Plant | not available | not available | not available | Duke, 1992 * |
| Camptotheca acuminata | Leaf | not available | not available | not available | Duke, 1992 * |
| Capparis spinosa | Flower | not available | not available | not available | Duke, 1992 * |
| Capsicum frutescens | Fruit | not available | 63.0 | -0.5 | Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
| Carum carvi | Seed | not available | not available | not available | Duke, 1992 * |
| Carum carvi | Fruit | not available | not available | not available | Duke, 1992 * |
| Carum carvi | Leaf | not available | not available | not available | Duke, 1992 * |
| Carum carvi | Flower | not available | not available | not available | Duke, 1992 * |
| Castanea sativa | Leaf | not available | not available | not available | Duke, 1992 * |
| Castanea sativa | Wood | not available | not available | not available | Duke, 1992 * |
| Castanea sativa | Bark | not available | not available | not available | Duke, 1992 * |
| Catharanthus roseus | Plant | not available | not available | not available | Rizk, A.F.M., The Phytochemistry of the Flora of Qatar, Scientific and Applied Research Centre, University of Qatar, Kingprint, Richmond, UK, 1986. |
| Cedrus deodora | Stem Bark | not available | not available | not available | Duke, 1992 * |
| Ceiba pentandra | Leaf | not available | not available | not available | Duke, 1992 * |
| Centaurea calcitrapa | Plant | not available | not available | not available | Duke, 1992 * |
| Centaurea cyanus | Shoot | not available | not available | not available | Jim Duke's personal files. |