Dániel T. Nagy

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The cell-membrane toxicity of reactive oxygen and nitrogen species (RONS) plays an increasing role in the pathomechanism of gastrointestinal tract diseases. Trace elements are important parts of antioxidant protecting system, especially the selenium (Se), which, in the form of glutathione peroxidase contributes to the immunity of the gut (GALT). Due to the(More)
BACKGROUND/AIMS Intravenous lipid emulsions may contribute to the development of total parenteral nutrition (TPN)--induced hepatobiliary complications. METHODS In a prospective, randomised setting the authors compared the short-term hepatic effects of medium-chain triglycerides/short-chain triglycerides (MCT/LCT) physical mixture with a four-component(More)
Three intersection theorems are proved. First, we determine the size of the largest set system, where the system of the pairwise unions is l-intersecting. Then we investigate set systems where the union of any s sets intersect the union of any t sets. The maximal size of such a set system is determined exactly if s + t ≤ 4, and asymptotically if s + t ≥ 5.(More)
Malnutrition in hospitalised patients has a significant and disadvantageous impact on treatment outcome. If possible, enteral nutrition with an energy/protein-balanced nutrient should be preferred depending on the patient's condition, type of illness and risk factors. The aim of the nutrition therapy is to increase the efficacy of treatment and shorten the(More)
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