2021-12-222021-12-222011-08Köksal, N. vd. (2011). "Comparison of lipid emulsions on antioxidant capacity in preterm infants receiving parenteral nutrition". Pediatrics International, 53(4), 562-566.1328-80671442-200Xhttps://doi.org/10.1111/j.1442-200X.2011.03335.xhttps://onlinelibrary.wiley.com/doi/10.1111/j.1442-200X.2011.03335.xhttp://hdl.handle.net/11452/23465Background: Although a variety of different lipid emulsions with varying fatty acid contents have been developed, there are some concerns about the administration of these lipid emulsions because of potential adverse effects, including oxidative stress-related morbidity. The aim of the present study was to evaluate and compare the effects of the standard soybean oil-based and olive oil-based i.v. lipid emulsions (ILE) on oxidative stress, determined by total antioxidant capacity (TAC), and to investigate the safety of the use of these two emulsions in terms of biochemical indices. Methods: In this prospective study, premature infants were randomly assigned to two groups, each group consisting of 32 patients who received parenteral ILE of either 20% olive oil or 20% soybean oil. They were given ILE for 7 days and then were evaluated with regard to TAC. Results: No statistically significant difference was observed between the groups in terms of routine biochemical parameters. TAC for both groups on day 7 was significantly lower compared with that on day 0. Although the decrease in TAC within 7 days of ILE administration was greater in the soybean group compared with that in the olive oil group, it was not statistically significant. Conclusions: Olive oil-based ILE exhibit similar antioxidant activity and can be used as an alternative to soybean oil-based ILE. TAC significantly decreased in infants following administration of either lipid emulsion, and premature infants tolerated either ILE well, both biochemically and clinically.eninfo:eu-repo/semantics/closedAccessPediatricsLipid emulsionOlive oilPrematureTotal parenteral nutritionSoybean oilSafetyAntioxidantsDouble-blind methodFat emulsions, intravenousFemaleHumansInfant, newbornInfant, prematureInfant, premature, diseasesMaleOxidative stressParenteral nutritionPlant oilsProspective studiesSoybean oilArticle0002940268000252-s2.0-8005196008656256653421342355PediatricsLipid Emulsion; Intravenous Feeding; ClinoleicClinoleicIntralipidLipid emulsionOlive oilSoybean oilAntioxidant activityArticleChemical analysisFemaleHumanInfantMajor clinical studyMaleOxidative stressParenteral nutritionPrematurityPriority journalProspective study