Nutrición hospitalaria : organo oficial de la Sociedad Española de Nutrición Parenteral y Enteral
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The Mediterranean diet is one of the healthier diet models. Mediterranean food patterns are suffering a deterioration that can especially affect children and adolescents. ⋯ The majority of adolescents need to improve their nutritional quality. Compared with these subjects, the adolescents most adherent to the Mediterranean diet had a healthier lifestyle and they showed greater life satisfaction.
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To study the effects of different protocols of fish oil lipid emulsion (FOLE) infusion on acute inflammation in a rat model of colitis. ⋯ In acetic acid-induced colitis, the isolate infusion of FOLE composed of fish oil alone was more advantageous in mitigating inflammation than the infusion of FOLE containing other oils, and this difference may be due the influences of their different fatty acid contents.
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Multicenter Study Observational Study
[Nutrition status on pediatric admissions in Spanish hospitals; DHOSPE study].
Malnutrition among hospitalized patients has clinical implications and is associated with adverse outcomes: depression of the immune system, impaired wound healing, muscle wasting, longer length of stay, higher costs and increased mortality. Although the rate of malnutrition in hospitalized children varies in different studies, it seems to be lower than in adult population. Nevertheless, this is a population that has a higher risk of developing malnutrition during hospital stay. There is a need to find the most suitable nutrition screening tool for pediatric patients. ⋯ 991 patients were finally included. Mean age was 5.0 years (SD: 4.6), distributed uniformly among ages. Moderate to severe malnutrition was present in 7.8%, and overweight-obesity in 37.9%. We found a significant correlation between nutritional status and type of disease. There were no correlationship with age, or with plasmatic albumin levels. comments: This is the first nationwide study on the prevalence of malnutrition on admission in pediatric patients. Malnutrition in pediatric patients was present in around 8% of admissions, slightly inferior to other series. The most likely explanation is that the study included patients from different types of hospitals, mimicking real life conditions.
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It has long been known that the brain, especially the hypothalamus, can modulate both insulin secretion and hepatic glucose fluxes, via the modulation of the sympathetic system (promoting glycogen breakdown) and the parasympathetic system (stimulating glycogen deposition). Central insulin signalling or hypothalamic long-chain fatty acid oxidation can also control insulin's suppression of endogenous glucose production. Interestingly, intestinal gluconeogenesis can initiate a portal glucose signal, transmitted to the hypothalamus via the gastrointestinal nervous system. ⋯ We have shown that an induction of intestinal gluconeogenesis plays a major role in these phenomena. In addition, the restoration of the secretion of glucagon like peptide 1 and consequently of insulin plays a key additional role to improve postprandial glucose tolerance. Therefore, a synergy between incretin effects and intestinal gluconeogenesis might be a key feature explaining the rapid improvement of glucose control in obese diabetics after bypass surgery.