Effects of honey against the accumulation of adipose tissue and the increased blood pressure on carbohydrate-induced obesity in rat

This study was designed to assess the effect of honey supplementation and sugar-based hypercaloric regimen on weight gain and blood pressure (BP) in Wistar rats. Animals were fed for 8 weeks with standard diet (S-free) or a hypercaloric diet (standard chow and 30% sugar in drinking water), (SF), or standard chow supplemented with fat and honey and 10% sugar in drinking water (HF). Overall weight gain and body fat levels were significantly higher in SF and HF than in S-free. Fat cells were significantly larger in SF compared with HF. Compared with SF and S-free, HF had higher glucose, but triglycerides, and LDLc levels were not different. BP was significantly higher in SF but not in HF compared to S-free. These observations indicate that honey may afford a protection against increase in BP and in fat cell size resulting from a hypercaloric diet. © 2011 Bentham Science Publishers Ltd.