Boiled, sprouted, and raw cowpea‐incorporated diets modulate high‐fat diet‐induced hypercholesterolemia in rats

This study was carried out to investigate the effect of processed (boiled and sprouted) cowpea‐incorporated experimental diets on serum cholesterol and serum antioxidant capacity in high‐fat diet (HFD)‐fed Wistar rats. Seven weeks old male Wistar rats were fed 20% fat as a control (CD), for comparison with 20% fat‐enriched diets containing 20% whole raw cowpea diets (Bombay Raw Diet; BRD and MI35 Raw Diet; MRD), boiled cowpea diets (Bombay Boiled Diet; BBD and MI35 Boiled Diet; MBD) and sprouted cowpea diet (Bombay Sprouted Diet; BSD) for 6 weeks. The increase in serum total cholesterol as a result of high‐fat diet was significantly countered by boiled and raw cowpea‐incorporated diet‐fed rats. Increased serum non‐HDL‐C level caused by HFD was significantly (p