نتایج جستجو برای: dietary assessment
تعداد نتایج: 750250 فیلتر نتایج به سال:
BACKGROUND The Dietary Approaches to Stop Hypertension (DASH) diet has been recognized as effective to lower blood pressure in feeding trials, but compliance with the diet must be persistent to maximize health benefits in clinical practice. This paper reports a systematic review of the latest evidence on the method to assess DASH compliance and the corresponding patients' compliance in interven...
The area of dietary assessment is becoming increasingly important as obesity rates soar, but valid measurement of the food intake in free-living persons is extraordinarily challenging. Traditional paper-based dietary assessment methods have limitations due to bias, user burden and cost, and therefore improved methods are needed to address important hypotheses related to diet and health. In this...
BACKGROUND Automation of dietary assessments allows participant behaviour to be captured by video observation. It also allows clinicians to identify areas that effect reporting accuracy. The present observational study describes the differences in behaviour according to the type of foods selected by participants using a dietary assessment website encompassing diet history methodology. METHODS...
BACKGROUND Population-based dietary assessment is important for informing national nutrition policy. The developing country setting presents challenges for robust implementation of dietary surveys, yet effective nutrition interventions are often urgently required. OBJECTIVE To develop and evaluate a low-cost approach to epidemiologic dietary assessment in Mongolia, involving the use of large ...
Introduction: Malnutrition (MN) is a typical complication among hemodialysis patients which is associated with morbidity and mortality rates. This cross-sectional study investigated different indices in detecting MN in hemodialysis patients. Materials and Methods: MN assessment was performed using subjective [Subjective Global Assessment (SGA) and Dialysis Malnutrition Score (DMS)] and objectiv...
BACKGROUND The paradigm of human risk assessment includes many variables that must be viewed collectively in order to improve human health and prevent chronic disease. The pathology of chronic diseases is complex, however, and may be influenced by exposure to environmental pollutants, a sedentary lifestyle, and poor dietary habits. Much of the emerging evidence suggests that nutrition can modul...
BACKGROUND Despite numerous healthy eating campaigns, the prevalence of diets high in saturated fatty acids, sugar, and salt and low in fiber, fruit, and vegetables remains high. With more people than ever accessing the Internet, Web-based dietary assessment instruments have the potential to promote healthier dietary behaviors via personalized dietary advice. OBJECTIVE The objectives of this ...
Introduction: Ulcerative colitis (UC) is a chronic inflammatory disorder of the colon of unknown cause that is associated with important nutrition deficiencies such as protein-energy malnutrition, vitamin and mineral deficiencies. Because no study has been carried out to date in Iran, the aim of this pilot study was the assessment of dietary intake of these patients. Methods: In this pilot st...
This study investigates the effects of dietary lipid sources on the growth and reproductive performance of Nile tilapia over three consecutive spawnings. Fish were reared using three experimental diets, with the goal of replacing dietary fish oil with palm oil. Three experimental diets and a commercial trout diet was used as the control. The effect of dietary lipid on the growth performance, ...
Background and Objectives: Dietary behaviors and physical activity are critical in the prevention of cardiovascular disease and reducing mortality among hemodialysis patients. The predictive ability of the theory of planned behavior (TPB) in relation to dietary (sodium and potassium) and physical activity behaviors was assessed among end-stage renal disease (ESRD) patients undergoing hemodialys...
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