Food Nutr Bull
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Comparative Study
Dietary intake and nutrition-related knowledge in a sample of Lebanese adolescents of contrasting socioeconomic status.
Socioeconomic status (SES) is postulated to be a major predictor of dietary intake and nutrition-related knowledge in adults. To date, very few studies have addressed this effect among adolescents. ⋯ Although both groups showed good nutrition-related knowledge, SES significantly affected dietary intake in a sample of Lebanese adolescents. This warrants consideration of other factors, such as cost and environment, that may modulate eating behavior among adolescents from different socioeconomic strata.
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The hunger component of the first Millennium Development Goal (MDG) aims to reduce the proportion of people who suffer from hunger by half between 1990 and 2015. In low- and middle-income countries, progress has been mixed, with approximately 925 million people hungry and 125 million and 195 million children underweight and stunted, respectively. ⋯ This review suggests that accelerating progress toward the MDG1 targets is less about the development of novel innovations and new technologies and more about putting what is already known into practice. Success will hinge on linking clear policies with effective delivery systems in working towards an evidence-based and contextually relevant multisectoral package of interventions that can rapidly be taken to scale.
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Comparative Study
Negative impact on calorie intake associated with the 2006-08 food price crisis in Latin America.
From 2006 to 2008, there were sharp increases in the prices of major food commodities globally, including maize, rice, and wheat. Few studies have contributed empirical evidence of the nutritional impacts of this food price crisis. ⋯ Policies and programs targeting the poorest households in both rural and urban areas may be needed to offset the energy deficits associated with food price increases. More research is needed on the effect of food prices and micronutrient nutrition.