نتایج جستجو برای: dietary groups
تعداد نتایج: 900009 فیلتر نتایج به سال:
In a randomised crossover trial 58 subjects aged 30-64 with mild untreated hypertension were allocated either to a control group eating a typical omnivorous diet or to one of two groups eating an ovolactovegetarian diet for one of two six week periods. A fall in systolic blood pressure of the order of 5 mm Hg occurred during the vegetarian diet periods, with a corresponding rise on resuming a m...
Certain antenatal micronutrient supplements increased birth weight by 40-70 g in rural Nepal. The effect was estimated by calculating the mean difference in birth weight between control and treatment groups, which assumes a constant treatment effect across the birth weight distribution. By estimating differences (and CI) in birth weight between treatment and control groups as a nonlinear, smoot...
Data are limited on how dietary sources of energy and nutrient intakes differ among ethnic groups in the USA. The objective of the present study was to characterise dietary sources of energy, total fat, saturated fat, protein, dietary fibre and added sugar for five ethnic groups. A validated quantitative FFQ was used to collect dietary data from 186,916 men and women aged 45-75 years who were l...
OBJECTIVE To summarise the applications and appropriate use of Dietary Reference Intakes (DRIs) as guidance for nutrition and health research professionals in the dietary assessment of groups and individuals. DESIGN Key points from the Institute of Medicine report, Dietary Reference Intakes: Applications in Dietary Assessment, are summarised in this paper. The different approaches for using D...
Introduction : In Islam, fasting means abstaining from food and beverages from sunrise Azaan to sunset Azaan. This long period of hunger with the increasing feeling of weakness leads to changes in nutritional habits and behaviors. Therefore, this study aimed to assess the dietary intake of different food groups with a view to see the effect of food diversity on nutritional needs of fasting indi...
Background: Due to the importance of nutrition during pregnancy and its role in future generations' health, the study tried to determine dietary diversity and its relationship with newborns' anthropometric indices at birth. Methods: In this cross-sectional study, 400 pregnant women (28-40 weeks of pregnancy) whom were referred to the health centers in Zahedan were studied in 2016. To assess the...
Background : Dietary energy density and dietary diversity score (DDS) are two representative factors of dietary quality. In the current study we evaluated these factors in Isfahanian youths. Materials and Methods: This cross-sectional study was conducted on 289 healthy female youths who were randomly selected from students of Isfahan university of medical sciences. A validated semi quantitativ...
background: it has been shown that dietary restriction in the form of every other day fasting (eodf) has neuroprotective effects. the mechanisms of these effects are unknown yet. recently, it has claimed that dietary restriction can reset circadian and regulate irregular rhythms. previous studies have demonstrated that dietary restriction can change melatonin production and secretion. since mel...
Background: The aim of the study is to assess knowledge and behavior of participants about dietary fats pattern. Also, our goal was to design a nutrition education program about dietary fat intakes which is relatively brief and low cost in terms of time and material. Methods: In this experimental study we recruited three groups of household women under the cover of health centers of ...
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