A worldwide high prevalence of vitamin D (VD) deficiency has become of growing concern
because of potential adverse effects on human health, including pregnant women and their …

Infertility is an increasing problem that affects couples attempting pregnancy. A growing
body of evidence points to a link between diet and female fertility. In fact, data show that a …

Age and Gender are vital determinants for the micronutrient demands of normal indviduals.
Among these micronutrients are vitamins that are required in small amounts for optimum …

The prevalence of female infertility cases has been increasing at a frightening rate, affecting
approximately 48 million women across the world. However, oxidative stress has been …

Infertility is defined as the inability to conceive after 12 months of unprotected intercourse or
six months for women aged 35 years or older. The physical, emotional, psychological, and …

Many Arab women in the Gulf region cover their bodies for cultural and religious reasons,
limiting the skin's exposure to sunlight and therefore its ability to synthesize vitamin D. The …

Recently, with the development of the social economy, the incidence of infertility has
increased year by year. With its complex etiology and diversified syndromes, infertility has …

The aim of the present study, is to investigate the influence of obesity, with and without
polycystic ovarian syndrome (PCOS), on the levels of kisspeptin, vitamin D (Vit D), and …

Uterine fibroids are the most common tumor of reproductive-age women worldwide and
cause significant morbidity in affected women. Vitamin D has emerged as a potential therapy …

Introduction Infertility is defined as the inability to conceive after unprotected sexual
intercourse for at least 12 consecutive months. Our objective is to present an updated …