枸杞汁对成年男性血清睾酮及性功能的影响

The effects of lycium barbarum juice to serum testosterone and sexual function in adult men

目的：探讨枸杞汁对成年男性血清睾酮及性功能的影响.方法：招募30-70岁成年男性共40人,每晚睡前饮用枸杞汁100 m L,持续32 d,测试研究前后血睾酮和皮质醇含量,并通过勃起功能国际指数问卷（IIEF）和简明男性性功能量表（BMSFI）评价性功能状况.结果：饮用32 d枸杞汁后,成年男性血睾酮升高,差异有统计学意义（P〈0.05）;血睾酮/皮质醇比值出现显著性升高现象,同时,性交满意度显著性增加,差异有统计学意义（P〈0.05）;性欲、勃起功能总体满意度提高,差异有统计学意义（P〈0.05）,性功能评分总分有显著性的提高,差异有统计学意义（P〈0.01）,尤其是41-65岁年龄组成年男性血清激素水平和性功能评价指标提高更加明显.结论：饮用32 d枸杞汁可提高成年男性血清睾酮浓度和睾酮/皮质醇比值水平,提高成年男性性交满意度、性欲以及勃起功能总体满意度,有助于增强成年男性性功能.

AIM： To investigate the effects of lycium barbarum juice to serum testosterone and sexual function in adult men.METHODS： 40 adult men of 30- 70 years old were recruited,and given lycium barbarum juice 100 m L at night for 32 days. The serum testosterone and cortisol were measured and sexual function of adult men were evaluated by the IIEF and BMSFI before and after the study. RESULTS： After drinking lycium barbarum juice for 32 days,the serum testosterone,serum testosterone / cortisol ratio were significantly higher than before,while sexual satisfaction was significantly increased,libido,erectile function and sexual function total score were significantly improved,all with statistically significant difference（ P〈0. 05）,especially in men of 41- 65 years old. CONCLUSION： Drinking lycium barbarum juice for 32 days can increase serum testosterone and testosterone /cortisol ratio in adult men,improve sexual satisfaction,sexual desire and overall satisfaction with erectile function,and enhance sexual function of adult men.