Search results for "Olive mill waste water"

showing 3 items of 3 documents

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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Quick assessment of the economic value of olive mill waste water

2016

Background: Olive biophenols are emerging as a valued class of natural products finding practical application in the food, pharmaceutical, beverage, cosmetic and nutraceutical industries due to their powerful biological activity which includes antioxidant and antimicrobial properties. Olive mill waste water (OMWW), a by-product in olive oil manufacturing, is rich in biophenols such as hydroxytyrosol and tyrosol. The amount of biophenols depends on the cultivar, the geographical area of cultivation, and the seasonal conditions. The goal of this study was to develop a straightforward method to assess the economic value of OMWW via quantification of hydroxytyrosol and tyrosol. Results: The amo…

Polyphenol0301 basic medicineHydroxytyrosol; Olive; Olive mill waste water; Polyphenols; TyrosolChemistry(all)Settore AGR/13 - Chimica AgrariaShort ReportOlive mill waste water03 medical and health scienceschemistry.chemical_compound0404 agricultural biotechnologyNutraceuticalTyrosolHydroxytyrosolFood scienceCultivar030109 nutrition & dieteticsPolyphenolsOlive04 agricultural and veterinary sciencesGeneral Chemistry040401 food scienceTyrosolchemistryWastewaterSettore CHIM/03 - Chimica Generale E InorganicaHydroxytyrosolOlive oilChemistry Central Journal
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New tailor-made bio-organoclays for the remediation of olive mill waste water

2013

A systematic study aimed at obtaining new organoclays for the treatment of Olive Mill Waste water (OMW) has been performed. Several organoclays have been prepared by loading different amounts of the biocompatible surfactant Tween20 onto the K10 montmorillonite (MMT). Complementary kinetic and equilibrium studies on the adsorption of the Tween20 onto the MMT have been carried out and the characterization of the new tailor-made bio-materials has been performed by means of the XRD and FT-IR measurements. Finally the prepared bio-organoclays have been successfully applied for the OMW remediation and they proved to be highly effective in decreasing the organic content (OC) to an extent that depe…

Settore GEO/06 - MineralogiaMaterials scienceWaste managementEnvironmental remediationBiocompatible materialOlive Mill Waste water K10-montmorillonite adsorbtion Tween20 organoclaychemistry.chemical_compoundAdsorptionMontmorillonitechemistryPulmonary surfactantWastewaterclay surfactant montmorillonite Olive mill wastewaterOrganic contentSettore CHIM/02 - Chimica FisicaIOP Conference Series: Materials Science and Engineering
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