不过,根据《国际内分泌学》(International Journal of Endocrinology)2022年所刊登的一篇睪固酮(testosterone)研究,人体的睪固酮受气温和日照影响,在8到10月浓度最高,3月份最低。睪固酮是一种雄性激素,能帮助睪丸制造精子;若睪固酮过低,则可能导致性欲低落,让人「性」致缺缺,因此冬天不妨尝试与伴侣一起泡澡、增加情趣,也能提高怀孕机率。
文章来源:The surprising reason why more babies are conceived over the holidays - and it's not because you're having more sex
文章来源:Seasonal Variation of Testosterone Levels in a Large Cohort of Men