Search results for "nutrition & dietetics"

showing 10 items of 884 documents

Quality Factors Influencing Consumer Demand for Small Fruit by Focus Group and Sensory Test

2017

ABSTRACTThe market of berries is a niche of high value in Italy. Small fruit’s healthy properties are well known in the international market, but little is known about the reason for a low commercialization rate of fresh small fruit in Italy. The objective of this study was to assess consumer preferences in Italy for selected berry species. Moreover, the study aims to identify the relevant attributes of berries that affect the demand for this produce according to consumers and to compare these attributes. We assessed relevant attributes affecting the demand for fresh berries for different consumers’ profiles and compared berries’ attributes rankings. The results reveal high concordance betw…

0106 biological sciences0301 basic medicineConsumer segmentation; focus group; niche market; sensory quality; Spearman coefficient; Food Science; Business and International Management; MarketingConsumer segmentationmedia_common.quotation_subjectBerryAffect (psychology)01 natural sciencesCommercialization03 medical and health sciencesniche marketWillingness to paySettore AGR/01 - Economia Ed Estimo RuraleEconomicsQuality (business)Spearman coefficientBusiness and International ManagementMarketingmedia_commonMarketing030109 nutrition & dieteticsFocus groupValue (economics)focus groupNiche marketsensory quality010606 plant biology & botanyFood ScienceJournal of Food Products Marketing
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Influence of an evoked pleasant consumption context on consumers’ hedonic evaluation for minimally processed cactus pear (Opuntia ficus-indica) fruit

2016

Awareness of the need to consider a consumption context when measuring the consumer's hedonic evaluation of a food product led researchers to investigate differences among responses given by consumers in different contexts. Previous studies measured the effects of evoking a consumption context, by using photographs or a written scenario, on hedonic evaluations of consumers for food products. This study investigated the influence of evoking a consumption context on hedonic evaluation of minimally processed cactus pear (Opuntia ficus-indica) fruit, using pictures and memories of pleasant personal experiences. A hedonic scale method for measuring food preferences was used. Hedonic evaluation o…

0106 biological sciences0301 basic medicineConsumption (economics)PEAR030109 nutrition & dieteticsOpuntia ficusContext (language use)Horticulture01 natural sciencesSettore AGR/03 - Arboricoltura Generale E Coltivazioni Arboree03 medical and health sciencesHorticultureGeographySettore AGR/01 - Economia Ed Estimo RuraleCactusscenario evoked context consumer hedonic testing acceptance testing context effects quality parameters010606 plant biology & botanyActa Horticulturae
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Post-harvest Industrial Processes of Almond (Prunus dulcis L. Mill) in Sicily Influence the Nutraceutical Properties of By-Products at Harvest and Du…

2021

Almond cultivation in Sicily is experiencing a phase of great interest which is mainly concentrated in the development of specialized orchards, with irrigation and by adopting cultivars with high qualitative and quantitative performances. These are mostly Mediterranean genotypes with high fat content and hard or semi-hard shell, extremely different from the varieties of Californian diffusion. The development of the sector comprises the primary production of almonds but also a series of secondary products which often represent a burden for the company. From these considerations several researches have been developed with the aim of giving a value to these by-products through circular economy…

0106 biological sciences0301 basic medicineIrrigationskinantioxidantEndocrinology Diabetes and Metabolismphenols01 natural sciencesalmond skin phenols antioxidant storagealmondstorage03 medical and health sciencesNutraceuticalHigh fatMillTX341-641CultivarRoastingMathematics030109 nutrition & dieteticsNutrition and DieteticsNutrition. Foods and food supplyfood and beveragesalmond antioxidant phenols skin storageSettore AGR/03 - Arboricoltura Generale E Coltivazioni ArboreePrunus dulcisHorticultureSeparation method010606 plant biology & botanyFood ScienceFrontiers in Nutrition
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Consumer perspectives on coastal fisheries and product labelling in France and Italy

2022

Abstract The term ‘coastal fisheries’ designates a form of fishing which is under heavy pressure due to competition by large-scale high sea fishing. Setting up markets for seafood from coastal fisheries might offer possibilities of product differentiation when appreciated by consumers. The aim of this research is to analyse the potential of marketing seafood from coastal fisheries by investigating consumers’ perception of coastal fisheries and their attitudes towards a label for coastal fishery products in France and Italy. This research combined qualitative (focus groups) and quantitative methods (online survey) in two different steps. ‘Coastal fisheries’ were mainly perceived positively, …

0106 biological sciencesCoastal fisheries030309 nutrition & dieteticsmedia_common.quotation_subjectFishingArtisanal fishingProduct differentiationAquatic ScienceSettore SECS-P/06 - Economia Applicata01 natural sciencesCompetition (economics)03 medical and health sciencesLabellingQuality (business)14. Life underwaterProduct (category theory)media_common0303 health sciencesConsumer behaviour010604 marine biology & hydrobiologyFocus groupFisherySustainabilityFishingBusinessProduct LabellingFisheries Research
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Detección del riesgo de desnutrición en el medio hospitalario Detection of malnutrition risk in hospital

2016

Introducción: conociendo la elevada prevalencia de la desnutrición hospitalaria, se hace necesaria su detección precoz. Cuando, por diversos motivos, no es posible realizar una valoración completa del estado nutricional, se recomienda el empleo de herramientas validadas de cribado nutricional. Estas ayudarían a detectar de forma rápida a aquellos pacientes que necesiten de un tratamiento nutricional.Objetivos: determinar la prevalencia del riesgo de desnutrición, en el Hospital General Universitario de Valencia, empleando para ello la herramienta de cribado nutricional HEMAN y comprobar si la implementación de esta herramienta en la práctica clínica, sería lo más adecuado.Métodos: estudio t…

0301 basic medicine03 medical and health sciences030109 nutrition & dietetics0302 clinical medicineNutrition and Dietetics030220 oncology & carcinogenesisMedicine (miscellaneous)Nutrición Hospitalaria
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Predicción del estado nutricional a través de la calidad de vida y el patrón del sueño en ancianos con deterioro cognitivo

2019

Resumen Objetivo: establecer y analizar una posible relación entre el estado nutricional, el patrón de sueño y la calidad de vida en una muestra de pacientes con disfunción cognitiva. Participantes y método: estudio observacional y descriptivo de un grupo de casos con una muestra constituida por 48 personas mayores (65 años o más) que aceptaron participar en el estudio y vivían en Valencia (España). EuroQol (EQ-5D), Cuestionario de Oviedo del sueño (COS), Mini Mental State de Folsteisn (MMSE) y Mini Nutritional Assessment (MNA) se utilizaron para evaluar el caso de cada individuo. La asociación de variables se evaluó mediante la correlación entre las tres variables. Finalmente, para verific…

0301 basic medicine03 medical and health sciences030109 nutrition & dietetics0302 clinical medicineNutrition and DieteticsEstado nutricionalCalidad de vidaPatrón de sueñoMedicine (miscellaneous)030212 general & internal medicineDeterioro cognitivoAncianos residentes en la comunidad
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Evaluación del efecto de una intervención en el estado nutricional de pacientes hospitalizados

2017

Resumen Fundamento y objetivos Comparar el estado nutricional de una poblacion de pacientes hospitalizados distribuidos en 2 grupos diferentes, tanto al ingreso como al alta hospitalaria y evaluar la influencia de la alteracion nutricional en la estancia hospitalaria. Material y metodos Estudio cuasiexperimental formado por 2 grupos de pacientes (N = 581): un grupo de intervencion (n = 303), en el que las enfermeras responsables recibieron formacion especifica en metodologia de cuidados y otro de control (n = 278), en el que las enfermeras siguieron su dinamica habitual. Cada grupo estaba compuesto por 2 unidades de cuidados con pacientes tanto de especialidades medicas como quirurgicas. Cr…

0301 basic medicine03 medical and health sciences030109 nutrition & dietetics0302 clinical medicinebusiness.industryMedicine030212 general & internal medicineGeneral MedicinebusinessHumanitiesMedicina Clínica
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γ-Glutamyl cysteine suppresses TNF-α up-regulation via protein phosphatases in acute pancreatitis

2016

0301 basic medicine03 medical and health sciences030109 nutrition & dieteticsBiochemistryDownregulation and upregulationChemistryPhysiology (medical)PhosphatasemedicineAcute pancreatitismedicine.diseaseBiochemistryCysteineFree Radical Biology and Medicine
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Corrigendum to “Gas chromatographic–mass spectrometric investigation of the chemical composition of beebread” [Food Chem. 115 (2009) 1056–1063]

2016

0301 basic medicine03 medical and health sciences030109 nutrition & dieteticsChromatographyChemistryEnvironmental chemistryGeneral MedicineMass spectrometricChemical compositionFood ScienceAnalytical ChemistryFood Chemistry
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Qualité de l’évaluation de l’état nutritionnel et évaluation de l’observance des compléments nutritionnels oraux chez des patients hospitalisés au CH…

2018

Introduction et but de l’etude A l’hopital, la mise en place d’une complementation nutritionnelle orale (CNO) intervient lorsque les apports energetiques et/ou proteiques des patients ne sont pas atteints et que l’enrichissement de l’alimentation ne suffit pas selon les criteres specifiques de la HAS (2007). L’objectif ici est d’evaluer les pratiques professionnelles autour du suivi de l’etat nutritionnel des patients avant, pendant et apres leur hospitalisation et de faire l’etat des lieux de la consommation reelle de CNO et de leur representation par les patients. Materiel et methodes Une etude prospective a ete realisee dans les services d’endocrinologie et de chirurgie digestive. L’eval…

0301 basic medicine03 medical and health sciences030109 nutrition & dieteticsNutrition and DieteticsEndocrinology Diabetes and MetabolismInternal MedicineNutrition Clinique et Métabolisme
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