Fluid intake from beverages in Spanish adults; cross-sectional study.

Introduction: Dietary questionnaires usually only assess the intake of drinks that provide calories, but do not accurately evaluate total fluid or water intake. The evaluation of the fluid consumption pattern of a population has been the main objective of only a very few studies.

Objective: To evaluate the total fluid intake from different types of beverages in Spanish adults.

Fluid intake in Spanish children and adolescents; a cross-sectional study.

Introduction: Some studies demonstrated that dehydration process is prevalent among young populations and subsequently, a cause of concern. However, the evaluation of the fluid consumption pattern of children and adolescent populations has not been widely assessed.

Objective: To evaluate the total fluid intake from different types of beverages in Spanish children and adolescents.