If they had any worsening of symptoms during the following two days, this item was eliminated for at least seven days. If the item was introduced again, and caused worsening of symptoms, it was omitted permanently. In addition, salt, strong spices, preservatives, alcoholic beverages, tea, and coffee were to be avoided, but would be re-eliminated if they produced symptoms. They should be thought of as a medicine, rather than a food. If it is helpful, it should be reduced to the lowest effective dose.
Some people also benefit from an herb called feverfew, taken two to three times per day.
These supplements are available in health food stores. Panush RS, Carter RL, Katz P, Kowsari B, Longley S, Finnie S. Diet therapy for rheumatoid arthritis. Lithell H, Bruce A, Gustafsson IB, et al. A fasting and vegetarian diet treatment trial on chronic inflammatory disorders. New York, St. Martin's Press, 1989.