| BUTYRICACID |
Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp. |
| CAFFEINE |
Duke, 1992 * |
| CHLOROGENICACID |
Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| FIBER |
Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
| RUTIN |
Duke, 1992 * |
| TANNIN |
Duke, 1992 * |
| URSOLICACID |
Cancer Research, 54: 701, 1994. |
| VANILLIN |
Duke, 1992 * |