Food and Nutrition Security (FNS) has an evolving nature and during the last decades its theoretical, conceptual, structural, practical and programmatic notions evolved significantly and approaches toward food and nutrition have changed drastically. Now, more than ever before, the issue is considered as a fundamental component of sustainable development globally. For a better grasp of the compl...

1. Erythrocyte, plasma and whole blood selenium concentrations and glutathione peroxidase (EC 1.11.1.9; GSHPx) activities were measured (1) in 104 healthy New Zealand residents living in Otago, a low-soil-Se area (2) in sixty-four surgical patients, including nineteen patients on total parenteral nutrition and twenty-three cancer patients (3) in fifty-two 'overseas subjects' (twenty-five visito...

OBJECTIVE The aim of this study was to examine and describe our experience with the use of peripheral parenteral nutrition (PPN). METHODS Patients with an indication for parenteral nutrition for less than 15 days received it via a peripheral vein via a short, 20 or 22 gauge French polyurethane catheter. Parenteral nutrition had a final osmolality of 993 mOsm/l and was administered by infusion...

Malnutrition is associated with increased morbidity and mortality and is common in patients admitted to hospital. Nutritional status is not routinely assessed on admission, and nutritional depletion escapes recognition in the majority of affected patients. Nutritional status declines during hospital stay, and this trend is most marked in patients who are already malnourished on admission. Techn...

Diet, along with lifestyle factors, is an important determinant of the health status of an individual and of a community. Dietary assessment at the population level provides us with key information on the frequency and distribution of possible inadequate diets and/or nutritional status. It is also useful as input into the elaboration of food and nutrition policies aiming to improve dietary habi...

OBJECTIVE Evaluate the compliance of septic patients' nutritional management with enteral nutrition guidelines for critically ill patients. METHODS Prospective cohort study with 92 septic patients, age ≥ 18 years, hospitalized in an intensive care unit, under enteral nutrition, evaluated according to enteral nutrition guidelines for critically ill patients, compliance with caloric and protein...