Search results for "dieta"

showing 10 items of 1150 documents

Diabetes-related nutrition knowledge and dietary intake among adults with type 2 diabetes.

2015

Nutrition knowledge and skills enable individuals with type 2 diabetes (T2DM) to make food choices that optimise metabolic self-management and quality of life. The present study examined the relationship between nutrition knowledge and skills, and nutrient intake in T2DM. A cross-sectional analysis of diabetes-related nutrition knowledge and nutrient intake was conducted in 124 T2DM individuals managed in usual care (64 % male, age 57·4 (sd 5·6) years, BMI 32·5 (sd 5·8) kg/m2), using the Audit of Diabetes Knowledge (ADKnowl) questionnaire and a 4 d food diary. Data on sociodemographic characteristics, food label use and weight management were also collected. The average ADKnowl dietary subs…

Blood GlucoseMaleHealth Knowledge Attitudes PracticeSettore MED/09 - Medicina InternaMEDLINEMedicine (miscellaneous)Health knowledgeType 2 diabetesBody Mass IndexNutrition knowledgeNutrientQuality of lifePatient Education as TopicFood LabelingSurveys and QuestionnairesDiabetes mellitusEnvironmental healthWeight managementFood choiceVegetablesNutrition and DieteticmedicineHumansNutritional Physiological PhenomenaGlycated HemoglobinNutrition and Dieteticsbusiness.industryMedicine (all)Dietary intakeBody WeightMiddle Agedmedicine.diseaseLipidsDiet RecordsDietDiabetes Mellitus Type 2Glycemic IndexQuality of LifeNutritional Physiological PhenomenaFemaleWaist CircumferencebusinessDiabetes Mellitus Type 2; Female; Humans; Male; Diet; Health Knowledge Attitudes Practice; Nutritional Physiological Phenomena; Medicine (miscellaneous); Nutrition and Dietetics; Medicine (all)HumanThe British journal of nutrition
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Total and Subtypes of Dietary Fat Intake and its Association with Components of the Metabolic Syndrome in a Mediterranean Population at High Cardiova…

2019

Background: The effect of dietary fat intake on the metabolic syndrome (MetS) and in turn on cardiovascular disease (CVD) remains unclear in individuals at high CVD risk. Objective: To assess the association between fat intake and MetS components in an adult Mediterranean population at high CVD risk. Design: Baseline assessment of nutritional adequacy in participants (n = 6560, men and women, 55&ndash

Blood GlucoseMaleMediterranean diethumanosPhysiologyÀcids grassos030204 cardiovascular system & hematologyOverweightDiet Mediterraneanchemistry.chemical_compound0302 clinical medicineRisk Factorsevaluación de riesgosMedicine030212 general & internal medicinemediana edadlípidos2. Zero hungerchemistry.chemical_classificationMetabolic Syndromeeducation.field_of_studyancianoNutrition and Dieteticsdietaresultado del tratamientofood and beveragesMiddle AgedLipidscardiovascular disease risk3. Good healthfat intakeTreatment OutcomeCardiovascular Diseasesdietary fatObesitatFemalemedicine.symptomlcsh:Nutrition. Foods and food supplyPolyunsaturated fatty acidglucosa sanguíneaMediterranean diet cardiovascular disease risk dietary fat fat intake fatty acidsLinoleic acidPopulationdislipidemiasenfermedades cardiovasculareslcsh:TX341-641Risk Assessmentfatty acidsArticle03 medical and health sciencesgrasas dietéticasMediterranean cooking:Ciencias de la Salud::Medicina preventiva [Materias Investigacion]Mediterranean dietCuina mediterràniafactores de riesgoHumansObesitycardiovascular diseaseseducationhiperglucemiaAgedDyslipidemiasbusiness.industryMalalties cardiovascularsHypertriglyceridemiamedicine.diseaseObesityDietary FatsDietCross-Sectional StudieschemistrySpainHyperglycemiaMetabolic syndromebusinessBiomarkersFood Scienceestudios transversalesNutrients
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Impact of a Mediterranean Dietary Pattern and Its Components on Cardiovascular Risk Factors, Glucose Control, and Body Weight in People with Type 2 D…

2018

This study evaluates the relation of a Mediterranean dietary pattern and its individual components with the cardiovascular risk factors profile, plasma glucose and body mass index (BMI) in people with type 2 diabetes. We studied 2568 participants at 57 diabetes clinics. Diet was assessed with the EPIC (European Prospective Investigation into Cancer and Nutrition) questionnaire, adherence to the Mediterranean diet was evaluated with the relative Mediterranean diet score (rMED). A high compared to a low score was associated with a better quality of diet and a greater adherence to the nutritional recommendations for diabetes. However, even in the group achieving a high score, only a small prop…

Blood GlucoseMaleMediterranean diet; cardiovascular risk; diabetes; glucose control; plasma lipids; relative Mediterranean diet score; Aged; Biomarkers; Blood Glucose; Blood Pressure; Cardiovascular Diseases; Cross-Sectional Studies; Diabetes Mellitus Type 2; Female; Glycated Hemoglobin A; Humans; Lipids; Male; Middle Aged; Nutritive Value; Patient Compliance; Protective Factors; Recommended Dietary Allowances; Risk Factors; Body Mass Index; Diet Healthy; Diet Mediterranean; Feeding BehaviorGlycated Hemoglobin AMediterranean dietRecommended Dietary AllowanceCross-sectional studyHealthy DietSaturated fatBlood PressureType 2 diabetes030204 cardiovascular system & hematologyMediterraneanDiet MediterraneanDiabeteRecommended Dietary AllowancesSettore MED/13 - EndocrinologiaBody Mass Indexchemistry.chemical_compound0302 clinical medicineRisk FactorsCardiovascular Disease030212 general & internal medicineNutrition and DieteticsdiabetesLipidMiddle AgedLipidsEuropean Prospective Investigation into Cancer and NutritionCardiovascular DiseasesFemaleDiet Healthylcsh:Nutrition. Foods and food supplyNutritive ValueType 2Humancardiovascular riskCardiovascular risk; Diabetes; Glucose control; Mediterranean diet; Plasma lipids; Relative mediterranean diet score; Aged; Biomarkers; Blood Glucose; Blood Pressure; Cardiovascular Diseases; Cross-Sectional Studies; Diabetes Mellitus Type 2; Female; Glycated Hemoglobin A; Humans; Lipids; Male; Middle Aged; Nutritive Value; Patient Compliance; Protective Factors; Recommended Dietary Allowances; Risk Factors; Body Mass Index; Diet Mediterranean; Feeding Behavior; Healthy Diet; Food Science; Nutrition and DieteticsPlasma lipidlcsh:TX341-641Article03 medical and health sciencesEnvironmental healthDiabetes mellitusMediterranean dietplasma lipidsmedicineDiabetes MellitusHumansProtective FactorAgedCross-Sectional StudieGlycated Hemoglobinglucose controlHealthybusiness.industryRisk FactorBiomarkerFeeding Behaviorrelative Mediterranean diet scoreProtective Factorsmedicine.diseaseDietCross-Sectional StudieschemistryDiabetes Mellitus Type 2Patient ComplianceGlycated hemoglobinbusinessBody mass indexBiomarkersFood Science
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Effects of a Mediterranean Eating Plan on the Need for Glucose-Lowering Medications in Participants With Type 2 Diabetes: A Subgroup Analysis of the …

2019

OBJECTIVE: To examine the effects of two Mediterranean eating plans (Med-EatPlans) versus a low-fat eating plan on the need for glucose-lowering medications. RESEARCH DESIGN AND METHODS: From the Prevención con Dieta Mediterránea (PREDIMED) trial, we selected 3,230 participants with type 2 diabetes at baseline. These participants were randomly assigned to one of three eating plans: Med-EatPlan supplemented with extra-virgin olive oil (EVOO), Med-EatPlan supplemented with mixed nuts, or a low-fat eating plan (control). In a subgroup (15%), the allocation was done in small clusters instead of using individual randomization, and the clustering effect was taken into account in the statistical a…

Blood GlucoseMaleResearch designmedicine.medical_specialtyRandomizationEndocrinology Diabetes and Metabolism030209 endocrinology & metabolismSubgroup analysisType 2 diabetesDiet Mediterraneanlaw.invention03 medical and health sciences0302 clinical medicineRandomized controlled triallawInternal medicineDiabetes mellitusInternal MedicinemedicineHumansHypoglycemic Agents030212 general & internal medicinePropensity ScoreDiet Fat-RestrictedOlive OilDieta -- Mediterrània Regió de laAgedProportional Hazards ModelsAdvanced and Specialized NursingDiabetisbusiness.industryHazard ratioClinical Care/Education/Nutrition/Psychosocial ResearchMiddle Agedmedicine.diseaseTreatment OutcomeDiabetes Mellitus Type 2Multivariate AnalysisPropensity score matchingFemale0405business
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Effect of a Natural Supplement Containing Curcuma Longa, Guggul, and Chlorogenic Acid in Patients With Metabolic Syndrome

2015

The impact of a natural supplement (Kepar; Rikrea, Italy), containing several plant extracts such as curcuma longa, silymarin, guggul, chlorogenic acid, and inulin, was evaluated in 78 patients with metabolic syndrome (MetS; 45 men; age: 62 ± 9 years). Kepar at a dose of 2 pills/d was given for 4 months as add-on therapy to the ongoing treatment, maintained at fixed doses for the entire study. Anthropometric variables, plasma lipids, glucose parameters, and oxidative stress were measured at baseline and after 4 months. We found significant reductions in body weight (from 81.1 ± 13.5 to 79.4 ± 12.5 kg, P < .0001), body mass index (from 29.6 [23.7] to 29.3 [21.9] kg/m2, P = .001), and wai…

Blood GlucoseMaleTime FactorssilymarinPilot Projectsmedicine.disease_causelaw.inventionchemistry.chemical_compoundlawWeight lossPlant GumsPlant GumCommiphoraCurcuma longainulinbiologyMetabolic Syndrome XMedicine (all)Middle AgedTreatment OutcomeItalyFemalemedicine.symptomCardiology and Cardiovascular MedicineHumanmedicine.medical_specialtyTime Factorchlorogenic acidmetabolic syndromePlant ExtractCurcumaChlorogenic acidguggulInternal medicineWeight LossmedicineHumansPilot ProjectCurcumaAgedDietary Supplementoxidative strePlants MedicinalPlant Extractsbusiness.industryCholesterolcholesterolBiomarkerbiology.organism_classificationmedicine.diseaseWeight LoOxidative Stressnatural supplementEndocrinologychemistryDietary SupplementsMetabolic syndromePhytotherapybusinessBody mass indexBiomarkersOxidative stressPhytotherapyAngiology
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Associations of the FTO rs9939609 and the MC4R rs17782313 polymorphisms with type 2 diabetes are modulated by diet, being higher when adherence to th…

2012

Background: Although the Fat Mass and Obesity (FTO) and Melanocortin-4 Receptor (MC4R) genes have been consistently associated with obesity risk, the association between the obesity-risk alleles with type 2 diabetes is still controversial. In some recent meta-analyses in which significant results have been reported, the associations disappeared after adjustment for body mass index (BMI). However gene-diet interactions with dietary patterns have not been investigated. Our main aim was to analyze whether these associations are modulated by the level of adherence to the Mediterranean Diet (MedDiet). Methods: Case-control study in 7,052 high cardiovascular risk subjects (3,430 type 2 diabetes c…

Blood GlucoseMalelcsh:Diseases of the circulatory (Cardiovascular) systemmodelos logísticoscumplimiento del pacienteMediterranean dietEndocrinology Diabetes and MetabolismhumanosType 2 diabetesfrecuencia génicaMC4RDiet MediterraneanBody Mass IndexNutrigenomicsGene FrequencySurveys and QuestionnairesOdds Ratiomediana edadNutrigeneticsOriginal InvestigationAged 80 and overeducation.field_of_studyancianonutrigenómicaDiabetisdietamodelos linealesDiabetesayunodistribución de la ji al cuadradoFastingMiddle Agedcociente de probabilidades relativasestado nutricionalPhenotypeinteracción gen-ambientediabetes mellitusfenotipoReceptor Melanocortin Type 4FemaleDietaCardiology and Cardiovascular MedicineFTONutrigenòmicamedicine.medical_specialtyglucosa sanguíneaGene-diet interactionsPopulationestudios de casos y controlesAlpha-Ketoglutarate-Dependent Dioxygenase FTONutritional StatusDiabetes mellitusInternal medicineMediterranean dietmedicineGenetic predispositionHumansGenetic Predisposition to Diseaseanálisis multifactorialeducationAgedChi-Square DistributionPolymorphism Geneticbusiness.industryproteínasíndice de masa corporalCase-control studyProteinsnutritional and metabolic diseasespredisposición genética a la enfermedadmedicine.diseaseObesityDietEndocrinologyLogistic ModelsDiabetes Mellitus Type 2lcsh:RC666-701SpainCase-Control StudiesMultivariate AnalysisLinear ModelsPatient ComplianceGene-Environment InteractionbusinessBody mass index
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Enhanced Oxidative Stress and Other Potential Biomarkers for Retinopathy in Type 2 Diabetics: Beneficial Effects of the Nutraceutic Supplements

2015

We have studied the global risk of retinopathy in a Mediterranean population of type 2 diabetes mellitus (T2DM) patients, according to clinical, biochemical, and lifestyle biomarkers. The effects of the oral supplementation containing antioxidants/omega 3 fatty acids (A/ω3) were also evaluated. Suitable participants were distributed into two main groups: (1) T2DMG (with retinopathy (+DR) or without retinopathy (−DR)) and (2) controls (CG). Participants were randomly assigned (+A/ω3) or not (−A/ω3) to the oral supplementation with a daily pill of Nutrof Omega (R) for 18 months. Data collected including demographics, anthropometrics, characteristics/lifestyle, ophthalmic examination (best cor…

Blood GlucoseMaleoptical coherenceGlycated Hemoglobin Alcsh:MedicineType 2 diabetesmedicine.disease_causeGastroenterologyAntioxidantschemistry.chemical_compoundMalondialdehyde80 and overglycosylatedAged 80 and overeducation.field_of_studyGeneral MedicineDiabetic retinopathyMiddle AgedMalondialdehydetype 2diabetes mellitusFemaleomega-3Tomography Optical CoherenceResearch ArticleRetinopathyAdultmedicine.medical_specialtyArticle Subjecthemoglobin APopulationtomographyfatty acidsGeneral Biochemistry Genetics and Molecular BiologyInternal medicineFatty Acids Omega-3medicineHumanseducationTriglyceridesAgedGlycated HemoglobinDiabetic RetinopathyGeneral Immunology and MicrobiologySettore MED/30 - Malattie Apparato Visivobusiness.industryadult; aged; aged 80 and over; antioxidants; biomarkers; blood glucose; diabetes mellitus type 2; diabetic retinopathy; fatty acids omega-3; female; hemoglobin A glycosylated; humans; male; malondialdehyde; middle aged; oxidative stress; tomography optical coherence; triglycerides; dietary supplementslcsh:RType 2 Diabetes Mellitusmedicine.diseaseOxidative StressEndocrinologyDiabetes Mellitus Type 2chemistryDietary SupplementsHemoglobinbusinessBiomarkersOxidative stressBioMed Research International
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Dietary polyphenols and type 2 diabetes: Human Study and Clinical Trial

2018

IF 6.015 (2017); International audience; Significant evidence from epidemiological investigations showed that dietary polyphenols might manage and prevent type 2 diabetes (T2D). This review summarizes human studies and clinical trials of polyphenols as anti-diabetic agents. Polyphenols from coffee, guava tea, whortleberry, olive oil, propolis, chocolate, red wine, grape seed, and cocoa have been reported to show anti-diabetic effects in T2D patients through increasing glucose metabolism, improving vascular function as well as reducing insulin resistance and HbA1c level. However, individual flavonoid or isoflavonoid compounds appear to have no therapeutic effect on diabetes, based on the lim…

Blood GlucosePolyphenol030309 nutrition & dieteticsFlavonoidType 2 diabetesPharmacologyCarbohydrate metabolismResveratrolIndustrial and Manufacturing Engineering03 medical and health scienceschemistry.chemical_compound0404 agricultural biotechnologyInsulin resistanceIsoflavonoidhuman studyDiabetes mellitusmedicineHumansHypoglycemic AgentspolyphenolsGlycemicchemistry.chemical_classificationtype 2 diabeteClinical Trials as Topicclinical trials0303 health sciencesHypoglycemic Agentbusiness.industryfood and beveragesclinical trialDietary polyphenol04 agricultural and veterinary sciencesGeneral Medicine[SDV.MHEP.EM]Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolismmedicine.disease040401 food scienceDiet3. Good healthDiabetes Mellitus Type 2chemistrytype 2 diabetesInsulin ResistancebusinessHumanFood ScienceCritical Reviews in Food Science and Nutrition
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Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysi…

2021

There is a large and growing body of literature focusing on the use of oral magnesium (Mg) supplementation for improving glucose metabolism in people with or at risk of diabetes. We therefore aimed to investigate the effect of oral Mg supplementation on glucose and insulin-sensitivity parameters in participants with diabetes or at high risk of diabetes, compared with a placebo. Several databases were searched investigating the effect of oral Mg supplementation vs placebo in patients with diabetes or conditions at high risk of diabetes. Data were reported as standardized mean differences (SMDs) with their 95% confidence intervals (CIs) using follow-up data of glucose and insulin-sensitivity …

Blood Glucosemedicine.medical_specialtyMagnesium supplementationCarbohydrate metabolismmagnesiumPlaceboGastroenterologyArticlelaw.inventionDouble blindRandomized controlled trialDouble-Blind MethodlawDiabetes mellitusInternal medicinemedicineDiabetes MellitusHumansTX341-641glucoseRandomized Controlled Trials as TopicNutrition and Dieteticsdiabetesbusiness.industryNutrition. Foods and food supplyGlucose Tolerance Testmedicine.diseaseConfidence intervalmeta-analysisTreatment OutcomediabeteMeta-analysisDietary SupplementsInsulin ResistancebusinessFood ScienceNutrients
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Modulation of lipid metabolism by n-3 polyunsaturated fatty acids in gestational diabetic rats and their macrosomic offspring.

2005

The time course of changes in lipid metabolism by dietary n−3 PUFAs (polyunsaturated fatty acids) in streptozotocin-induced diabetic rats during pregnancy (days 12 and 21) and their macrosomic offspring at birth (day 0) and through adulthood (days 60 and 90) was studied with respect to adipose tissue, liver and serum lipid concentrations, and fatty acid composition. Glucose and insulin levels were also assessed in order to characterize the diabetic state of macrosomic offspring. Pregnant diabetic and control rats were fed either an Isio-4 or EPAX diet (enriched with n−3 PUFA). The same diets were also consumed by pups at weaning. Compared with control rats, during pregnancy diabetic rats ha…

Blood Glucosemedicine.medical_specialtyOffspringmedicine.medical_treatmentBiologyDiabetes Mellitus ExperimentalFetal Macrosomiachemistry.chemical_compoundDietary Fats UnsaturatedPregnancyDiabetes mellitusInternal medicinemedicineAnimalsInsulinRats Wistarchemistry.chemical_classificationTriglycerideCholesterolInsulinBody WeightLipid metabolismGeneral MedicineOrgan Sizemedicine.diseaseLipid MetabolismRatsDiabetes GestationalEndocrinologychemistryAdipose TissueAnimals NewbornLiverDocosahexaenoic acidlipids (amino acids peptides and proteins)FemalePolyunsaturated fatty acidClinical science (London, England : 1979)
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