作者用咖啡因加麻黄碱补充剂结合健康饮食和经常锻练,促进超重者体重下降。在这项研究中,167例患者随机接受咖啡因和麻黄碱(每日各90、192mg)或安慰剂,共6个月。患者可以正常饮食,但要限制每日饮食中脂肪摄人量为所需热量的30%,并进行适度锻炼(步行),每周3次,每日30min。在6个月时,与安慰剂组比较,治疗组平均体重显著下降,分别减少5.3和2.7 kg;体内脂肪分别减少4.3和2.6kg,LDL-胆固醇 The authors used caffeine plus ephedrine supplements in combination with a healthy diet and regular exercise to promote weight loss in overweight individuals. In this study, 167 patients were randomized to caffeine and ephedrine (90,192 mg daily) or placebo for 6 months. The patient can have a normal diet, but limit daily intake of fat to 30% of the calories required and exercise moderately (walking) three times a week for 30 minutes a day. At 6 months, the mean weight loss in the treatment group was significantly reduced by 5.3 and 2.7 kg, respectively, compared with the placebo group; the body fat decreased by 4.3 and 2.6 kg, respectively, and the LDL-cholesterol