نتایج جستجو برای: dietary diversity
تعداد نتایج: 384313 فیلتر نتایج به سال:
Background and Objectives: Based on available evidence, dietary diversity may change with aging. Decreases in dietary diversity score of the elderly people may be affected by various factors, including their demographic and socioeconomic status. The aim of this study was to assess and compare demographic and socioeconomic statuses associated with dietary diversity score (DDS) of the elderly peo...
Background and Objectives: This study was undertaken to determine the relationship between food security and individual dietary diversity score (IDDS). Materials and Methods: This population-based cross-sectional study was conducted on 200 non-diabetic individuals aged ≥40 years, selected randomly from the Tehran Lipid and Glucose Study. Household food security was measured using a validated U...
Background and Objectives: Adolescence is the period of rapid growth, alterations in body composition and psychosocial development. Adolescents, who eat well and participate in daily physical activities, live a healthy life. A healthy lifestyle promotes optimal growth and better performance at school and work and minimizes the risk of nutrient-linked chronic diseases. The purpose of this study ...
OBJECTIVE The objective of this study is to test the extent to which, under different opportunities for market participation, the diversity of plant species rural households grow or collect (on-farm diversity), and the variety of foods mothers purchase (market diversity) are associated with their dietary diversity. METHODS Rural households from three districts in southern Benin were interview...
Although dietary diversity is universally recognized as a key component of healthy diets, there is still a lack of consensus on how to measure and operationalize it. This paper focuses on the issues of dietary diversity in developing countries. It also draws upon experience from developed countries to address the following questions: 1. How is dietary diversity conceptualized, operationalized, ...
A Sub-littoral mussel reefs harbours rich and diverse invertebrate communities. They utilize the reef complex as their habitat, rich feeding substrate and also as refuge from predation. Though the invertebrate diversity of the reefs is available, reports pertaining to their relation to dietary habit of reef fishes are lacking. A study was taken up at the sub-littoral mussel reefs occurring off ...
BACKGROUND Dietary diversity is recognized as a key element of a high quality diet. However, diets that offer a greater variety of energy-dense foods could increase food intake and body weight. The aim of this study was to explore association of diet diversity with obesity in Sri Lankan adults. METHODS Six hundred adults aged > 18 years were randomly selected by using multi-stage stratified s...
Background: The purpose of this study was to determine dietary diversity and its relation to dietary adequacy in 10-18 year old adolescents of district 13 of Tehran in 1999-2001. Materials and methods: Dietary intake assessment was undertaken with 2-day 24-hour recall by expert interviewers in 1476 individuals participating in Tehran Lipid and Glucose Study. Having excluded the under and over-...
OBJECTIVE The association between farm production diversity and dietary diversity in rural smallholder households was recently analysed. Most existing studies build on household-level dietary diversity indicators calculated from 7d food consumption recalls. Herein, this association is revisited with individual-level 24 h recall data. The robustness of the results is tested by comparing househol...
BACKGROUND Dietary diversity has long been recognized as a key element of high quality diets. Minimum Dietary Diversity (MDD) is the consumption of four or more food groups from the seven food groups. Globally, only few children are receiving nutritionally adequate and diversified foods. More than two-thirds of malnutrition related child deaths are associated with inappropriate feeding practice...
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