Evaluation of traditional plant treatments for diabetes: studies in streptozotocin diabetic mice.
Seven plants and a herbal mixture used for traditional treatment of diabetes were studied in streptozotocin diabetic mice. The treatments were supplied as 6.25% by weight of the diet for 9 days. Consumption of diets containing bearberry (Arctostaphylos uva-ursi), golden seal (Hydrastis canadensis), mistletoe (Viscum album) and tarragon (Artemisia dracunculus) significantly reduced the hyperphagia and polydipsia associated with streptozotocin diabetes, but bayberry (Cinnamomum tamala), meadowsweet (Filipendula ulmaria), senna (Cassia occidentalis) and the herbal mixture did not alter these parameters. Bearberry, mistletoe and tarragon retarded the body weight loss but none of the eight treatments significantly altered plasma glucose or insulin concentrations. These studies suggest that bearberry, golden seal, mistletoe and tarragon may counter some of the symptoms of streptozotocin diabetes without, however, affecting glycemic control.
Swanston-Flatt
S K
SK
Department of Biological and Biomedical Sciences, University of Ulster, Coleraine, U.K.
Day
C
C
Bailey
C J
CJ
Flatt
P R
PR
D000818:Animals; D001835:Body Weight; D003921:Diabetes Mellitus, Experimental / Q000628:therapy*; D002149:Energy Intake; D019684:Magnoliopsida; D008297:Male; D008519:Medicine, Traditional; D051379:Mice; D008517:Phytotherapy; D010946:Plants, Medicinal