Search results for "diet therapy"
showing 10 items of 47 documents
Effectiveness of a physiotherapy and nutrition program in patients with coronary artery disease: randomized controlled trial
2021
Abstract Funding Acknowledgements Type of funding sources: None. Introduction. Dietary and exercise interventions are effective strategies for improving physical and nutritional status of patients with coronary artery disease (CAD). However, few studies have applied a combined exercise protocol based on high intensity interval training (HIIT) and dietary education in patients with CAD with percutaneous coronary intervention (PCI). Purpose This study researches the effectiveness of a multidisciplinary program based in HIIT with dietary education (DEHIIT) in comparison with only HIIT, on adherence to Mediterranean diet in CAD patients with PCI. Methods. A prospective, assessor-blinded, parall…
Multidisciplinary program based in physiotherapy and nutrition in coronary artery disease patients: randomized controlled trial
2021
Abstract Funding Acknowledgements Type of funding sources: None. Introduction. The interventions on eating habits and exercise in physiotherapy programs are usually recommended in coronary artery disease (CAD), since they are beneficial to improve physical and nutritional status of patient. Despite this, scarce studies are focused on combined protocols based on high intensity interval training (HIIT) and dietary education in CAD patients with percutaneous coronary intervention (PCI). Purpose The main goal of this study was to compare the effectiveness of a multidisciplinary program based in HIIT, with a program based in dietary education and HIIT (DEHIIT), on eating habits in CAD patients w…
Urea Cycle Metabolites and Atrial Fibrillation or Heart Failure Risk: Two Case-Control Studies in the PREDIMED Trial
2021
OBJECTIVES: To prospectively analyze the associations between urea cycle metabolites and incident atrial fibrillation (AF) or heart failure (HF), and to evaluate the effect of a Mediterranean diet (MD) intervention on such associations. METHODS: We designed two nested case-control studies within the PREDIMED trial, a randomized controlled trial aimed to evaluate the effect of two MD interventions, supplemented with either extra virgin olive oil (EVOO) or nuts, on cardiovascular disease (CVD). Fasting blood samples were collected at baseline and urea cycle metabolites (arginine, citrulline, and ornithine) and methylarginines (asymmetric dimethylarginine/symmetric dimethylarginine ratio (ADMA…
Vascular effects of diet supplementation with plant sterols.
2008
Objectives The purpose of this study was to evaluate vascular effects of diet supplementation with plant sterol esters (PSE). Background Plant sterol esters are used as food supplements to reduce cholesterol levels. Their effects on endothelial function, stroke, or atherogenesis are not known. Methods In mice, plasma sterol concentrations were correlated with endothelial function, cerebral lesion size, and atherosclerosis. Plasma and tissue sterol concentrations were measured by gas-liquid chromatography-mass spectrometry in 82 consecutive patients with aortic stenosis. Results Compared with those fed with normal chow (NC), wild-type mice fed with NC supplemented with 2% PSE showed increase…
Effects of dietary fiber intake on risk factors for cardiovascular disease in subjects at high risk
2009
Background: Epidemiological studies and feeding trials with supplements suggest that fibre intake is associated with a reduction in cardiovascular risk. However, the effects of changes in dietary fibre on risk factor levels have not been evaluated in free-living individuals. Thus, the effects of changes in dietary fibre intake on cardiovascular risk factors were assessed over 3 months in free-living high-risk subjects. Methods: 772 high-risk subjects (age 69±5 years) were assigned to a low-fat diet or two Mediterranean-style diets. All participants received behavioural and nutritional education, including recommendations for increasing the consumption of vegetables, fruits, and legumes. Cha…
Patients' readiness for dietary change at the beginning of counselling: a transtheoretical model-based assessment.
2003
Background The purpose of this study was to explore patients' readiness for dietary change within a theoretical framework of the transtheoretical model. The patients were recently diagnosed to have type 2 diabetes or impaired glucose tolerance. We discuss the theoretical aspects of appropriate dietary counselling strategies from a standpoint of patient-specific stages of change. Methods The data included 32 audiotaped diabetes counselling sessions with 16 patients conducted by two nurses. The transcribed data was analysed by using deductive content analysis. Results The patients were at different stages of change of diabetes-affected dietary behaviour. Their stages of change varied in di…
Dietary Approaches and Supplements in the Prevention of Cognitive Decline and Alzheimer';s Disease
2016
Age-associated cognitive decline and dementia are conditions in which there is deterioration in memory, thinking, and behavior, with profound effects on the ability to perform everyday activities and well-being. Even if dementia mainly affects older persons, it is not a normal part of aging. Alzheimer's disease accounts for 60-75% of dementia cases. The number of persons affected will increase in the next decades in parallel with aging of the world population. Hence, unless some approach is found to reduce age-related deterioration of cognitive functions, health care costs will continue to rise exponentially. There is a wealth of epidemiological evidence supporting a relationship between di…
NUTRITION AND CANCER
1969
The last decades have seen the identification of a number of drugs targeting oncogene pathways, therefore contributing to moving the cancer therapy field toward precision medicine. However, existing and acquired resistance to targeted therapies represent major obstacles against their long-term effectiveness. In fact, the initial efficacy of targeted therapies is often limited to a portion of the patient population and is frequently followed by the acquisition of drug-resistant disease.