0000000000133034

AUTHOR

Rossella Vadalà

0000-0002-4039-1814

showing 2 related works from this author

Extracts deriving from olive mill waste water and their effects on the liver of the goldfish Carassius auratus fed with hypercholesterolemic diet

2014

The present research aims to evaluate the beneficial effects of polyphenols derived from waste water from a olive mill, obtained by non-plastic molecular imprinting device, in a hypercholesterolemic diet on Carassius auratus, commonly known as goldfish that was selected as experimental model. The study was conducted with morphological and histochemical analyses and also the data were supported by immunohistochemical analysis. Results show the beneficial activity of polyphenols with a reduction of the damage in the steatotic group, confirming that they may be suggested in the treatment of diseases by lipid accumulation, and used as any addition in feed for farmed fish, in order to improve th…

Lipid accumulationSettore CHIM/10 - Chimica Degli AlimentiFish farmingOrganolepticHypercholesterolemiaIndustrial WastePlant ScienceNutritional qualityBiologyWastewaterBiochemistryAnalytical ChemistryGoldfishOleaCarassius auratusAnimalsFood scienceOlea europaeahypercholesterolemia; goldfish; Olea europaea; liver; polyphenol; olive mill waste waterbusiness.industryOrganic ChemistryPolyphenolsfood and beveragesWaste oilSettore CHIM/06 - Chimica OrganicaBiotechnologyDietpolyphenolWastewaterolive mill waste waterLiverPolyphenolhypercholesterolemia goldfish Olea europaea liver polyphenol olive mill waste waterbusiness
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Interdonato lemon from Nizza di Sicilia (Italy): chemical composition of hexane extract of lemon peel and histochemical investigation

2015

Considering that the determination of authenticity and of the geographical origin of food is a very challenging issue, in this study we studied by means of histological and histochemical analyses the famous Sicilian lemon known as ‘Interdonato Lemon of Messina PGI’. Since the protected geographical indication Interdonato lemon of Messina possesses high organoleptic properties, the composition of the hexane extract of lemon peel was determined by HRGC and HRGC–MS analyses and compared with that of lemon of different cultivars. The results obtained are informative of the oil’s quality and explain the variation of the lemon essential oil composition. Given the fundamental economic implications…

CitrusOrganolepticCitruPlant ScienceBiology01 natural sciencesBiochemistryEssential oillaw.inventionPlant ExtractAnalytical ChemistryFood sciencechemistry.chemical_compoundlawFood scienceLemon citruChemical compositionEssential oilInternational marketLemon peelHRGC–MS010405 organic chemistryPlant ExtractsHistocytochemistryHistochemical analyseOrganic ChemistryLemon citrus; HRGC–MS; essential oil; food science; histochemical analyses0104 chemical sciencesHexane010404 medicinal & biomolecular chemistryGeographical indicationchemistryGeographic origin
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