Rinsho Byori. 1999 Jun; 47(6): 554-60.

[Effects of a low calorie vegan diet on disease activity and general conditions in patients with rheumatoid arthritis]

Fujita A, Hashimoto Y, Nakahara K, Tanaka T, Okuda T, Koda M.

Clinical Research Laboratory, Sunstar Co. Ltd., Takatsuki.

There is little objective information about diet therapy for rheumatoid arthritis (RA) in Japan. We studied 14 patients with RA who stayed in the Koda hospital for 55 days. They basically took a 1200 kcal vegan diet consisting of unpolished rice gruel, juice of raw vegetables, soya bean curd and sesame seeds, and undertook a 3-5-day fast three times. During the 55-day stay, average body weight decreased by 5.1kg. Lansbury index and ESR decreased whereas CRP did not change. WBC decreased and the differential cell counts showed a decrease of neutrophils, eosinophils and monocytes without a change in lymphocytes or basophils. RBC, hemoglobin and MCV increased. LDL-C decreased, while HDL-C increased. There was no change in total protein or albumin. These data suggest that this combination of a low calorie vegan diet and fasting may contribute to improve RA with little undesirable effects on the patient's general conditions.