| ASCORBICACID |
Duke, 1992 * |
| CHROMIUM |
Duke, 1992 * |
| COPPER |
Duke, 1992 * |
| GINSENOSIDERG1 |
Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| MAGNESIUM |
Duke, 1992 * |
| MALTOL |
Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705. |
| PANTOTHENICACID |
Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| POTASSIUM |
Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp. |
| THIAMIN |
Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| VANILLICACID |
Duke, 1992 * |