多氯联苯(polychlorinated biphenyls,PCBs)是一类广泛应用的持久性有机污染物。尽管目前世界大多数国家已经禁止使用达几十年,但由于其难降解的特性,人类继续受到各种途径暴露PCBs的侵害。近年来PCBs的生殖毒性是研究的热点。本文拟综述类二恶英多氯联苯和指示性多氯联苯对男性精液质量、生殖激素水平和生育能力的影响,并对今后的研究加以展望。 Polychlorinated biphenyls (PCBs) are a group of widely used persistent organic pollutants. Although most countries in the world have banned their use for several decades now, due to their refractory nature, humans continue to be exposed to PCBs in various ways. PCBs in recent years, reproductive toxicity is the study of hot spots. This paper reviews the impact of dioxin-like PCBs and PCBs on male semen quality, reproductive hormone levels and fertility, and looks forward to future research.