نتایج جستجو برای: dietary assessment
تعداد نتایج: 750250 فیلتر نتایج به سال:
relation between past and present dietary sugar intake and dental caries in a high caries population
objective: the main objective of this study was to investigate relationship between reported dietary habits and dental caries in five and six-year-old children referred for dental extractions. materials and methods: two hundred children were examined using standard caries diagnostic criteria. the numbers of decayed, missing and filled deciduous teeth were recorded. a food frequency table was co...
.........................................................................................................iii ENKEL SAMMANFATTNING PÅ SVENSKA ................................................v ABBREVIATIONS .............................................................................................vii BACKGROUND Ankylosing Spondylitis ................................................................
Epidemiological studies of diet and blood pressure support the concept that some dietary nutrients are strongly related to blood pressure and are amenable to modifications, with a likely impact on the incidence of hypertension and of related vascular events. For other potential nutrients, the evidence is more difficult to obtain. Further studies are required to establish 1) the practical value ...
Folate is a nutrient of major health significance, but its dietary intake assessment is particularly complex to quantify through traditional approaches. Attempts have been made to validate dietary instruments for assessing folate intake against circulating concentration biomarkers. However, this requires careful attention on various methodological issues. We conducted a qualitative review of 17...
BACKGROUND Cadmium (Cd), a food-chain contaminant, is a significant health hazard. The kidney is one of the primary sites of injury after chronic Cd exposure. Kidney-based risk assessment establishes the urinary Cd threshold at 5.24 μg/g creatinine, and tolerable dietary intake of Cd at 62 μg/day per 70-kg person. However, cohort studies show that dietary Cd intake below a threshold limit and t...
Introduction: This study aimed to identify a specific dietary pattern related to insulin resistance and hyperinsulinemia in Tehranian adults. Materials and Methods: This cross-sectional study was performed on 1063 men and women ≥25 years of age participating in the third phase of the Tehran Lipid and Glucose Study. The dietary pattern was derived by reduced ranking regression (RRR), using 34 fo...
38 N utritional assessment is a cornerstone of veterinary wellness care, with recent guidelines encouraging a complete and thorough dietary evaluation for every patient. Practitioners now encounter a number of new trends and controversies in small animal nutrition. A recent market analysis suggests that natural and organic pet foods will exhibit significant growth in coming years. Major pet foo...
We examined the methodological approach to the assessment of monosodium glutamate intake. The high carbohydrate and low fat consumption characteristic of this study population would be conducive to the development of metabolic syndrome. However, anomalies in the assessment of dietary information limits conclusion to a causal link of monosodium glutamate to metabolic syndrome and overweight beca...
KEY POINTS • Different protocols are available for collecting data on the eating practices of athletes according to the goals and available resources of the activity. • Retrospective methods (e.g., food frequency questionnaires and diet history) are limited by the athlete’s insights and memory, while prospective methods (e.g., food diaries) are limited by the tendency for the act of recording t...
This paper gives an overview of published data on levels of lead, cadmium, total and methyl-mercury in various food items, and of a daily dietary intake assessment in Croatia focusing on the last 10 years. It briefly describes the most reliable methods for quantitative analysis of lead, cadmium, and mercury in biological material. Lead and cadmium concentrations in vegetables and in organs of d...
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