| APIGENIN |
Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| FORMONONETIN |
Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp. |
| GENTIANINE |
Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| LUTEOLIN |
Duke, 1992 * |
| MAGNESIUM |
Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp. |
| RUTIN |
Economic & Medicinal Plant Research, 6: 189. |