[Hydration and natural mineral water: a review on the importance of water and mineral intake for health].

The aim of this review is to highlight the properties of water and the need for adequate hydration for the proper functioning of the body. Spanish and European legislation on natural mineral waters has been reviewed, as well as the consensus documents of national and international congresses on hydration. In addition, relevant articles and, in particular, reviews on hydration and health, as well as other adapted terms of interest for each of the sections of this manuscript have been included.

Evaluation of an educational intervention (edworkcases) involving clinical cases and Nursing students: a cross-sectional observational study.

Objective: to evaluate the impact of the (edworkcases) educational intervention on students' evaluation outcomes in their clinical practices, their attitudes towards Nursing diagnoses, and their satisfaction.

Method: this study used a cross-sectional observational design. The participants were 69 third-year Nursing students from a public university in Madrid, Spain.

[Benefits of soy in women's health].

A great interest has been developed last decades on the role of phytoestrogens as an alternative to hormone replacement therapy. In fact, numerous studies have shown the effects of soy isoflavones on climacteric symptomatology by significantly reducing the frequency and intensity of hot flashes, as well on cardiovascular health. The aim of this paper was to review the last studies, mainly randomized controlled trials, on the effect of isoflavones on climacteric symptoms and their impact on women's quality of life, as well as on other health markers.