A severe decline in child births has occurred over the past half century, which will lead to
considerable population declines, particularly in industrialized regions. A crucial question is …

Idiopathic infertility is the most common individual diagnosis in male infertility, representing
nearly 44% of cases. Research studies dating over the last half-century consistently …

Background Epidemiological evidence remains conflicting regarding diet and risk of lung
cancer. Objectives We sought to systematically investigate whether dietary factors are …

Infertility is a global health concern affecting 48 million couples and 186 million individuals
worldwide. Infertility creates a significant economic and social burden for couples who wish …

Simple Summary The present review is a comprehensive description of reactive oxygen
species (ROS's) different sources, the re-productive consequences of excessive ROS and …

The incidence of infertility has recently risen. Semen quality is an important male fertility
indicator, and dietary factors can affect semen quality. We conducted this systematic review …

ABSTRACT Purpose: Sperm DNA fragmentation (SDF) and seminal oxidative stress are
emerging measurable factors in male factor infertility, which interventions could potentially …

STUDY QUESTION Is intake of sugar-sweetened beverages (SSB) or artificially sweetened
beverages (ASB) associated with testicular function in young men? SUMMARY ANSWER …

Objective To investigate whether men's adherence to dietary patterns promoted for the
prevention of cardiovascular disease is associated with semen parameters and couples' …

Over the twentieth century, male reproductive health has suffered a substantial decline, as
evidenced by decreases in sperm counts and testosterone levels and increases in …