In up to 50% of cases, infertility issues stem solely from the male. According to some data,
the quality of human semen has deteriorated by 50%–60% over the last 40 years. A high-fat …

BACKGROUND Infertility is a global public health issue, affecting 15% of all couples of
reproductive age. Male factors, including decreased semen quality, are responsible for …

Human semen quality has declined worldwide in the last 40 years, by some accounts as
much as 50–60%, causing serious concerns and implications for human fertility. Even …

Male contribution to a couple's fecundity is important, and identifying the dietary factors that
can influence male fertility potential is of high importance. Despite this importance, there are …

Infertility is a disease globally affecting 20–30% of the reproductive age female population.
However, in up to 50% on recorded cases, problems with infertility are ascribed to men; …

Semen quality and male fertility are declining worldwide. As it was observed that physiologic
and pathologic processes of spermatogenesis can be influenced by diet, the relation …

Context: Studies suggest that appropriate nutritional modifications can improve the natural
conception rate of infertile couples. Objectives: The purpose of this study was to review the …

Results All the factors under analysis contribute to a significant deterioration of sperm
quality, mainly through decreased sperm concentration, vitality, motility and morphology …

The process of sperm production is well understood, but the studies of essential nutritional
elements which are necessary for successful spermatogenesis are not deeply studied as …

Infertility, which affects∼ 15% of the world's population, is a global public health issue
recognized by the WHO. Therefore, it is of major clinical and public health importance to …