2017
DOI: 10.1590/1413-81232017222.02292015
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Impacto do Programa de Aquisição de Alimentos na Segurança Alimentar e Nutricional dos agricultores

Abstract: Resumo Objetivou-se nesta revisão sistemática analisar o impacto do Programa de Aquisição de Alimentos na diversificação da produção, autoconsumo e segurança alimentar e nutricional dos agricultores familiares beneficiários fornecedores. Realizou-se consulta nas bases de dados eletrônicas Lilacs, SciELO e no portal de periódicos da Capes. As publicações foram pré-selecionadas pelos títulos, acompanhada da leitura dos resumos e na integra dos estudos, se excluiu aqueles que avaliavam a execução do Programa, que… Show more

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Cited by 35 publications
(37 citation statements)
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“…Additionally, this kind of system produces sharp imbalances among the actors involved, privileging retailers over farmers and alienating consumers from food production processes [3]. Promoting short food supply chains has been proposed as a valuable strategy for counteracting some of these trends and promoting a fairer and more sustainable food production system [4][5][6]. This involves ensuring closer links between consumers and producers and decreasing the distances between the sites of food production and those of its consumption.…”
Section: Introductionmentioning
confidence: 99%
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“…Additionally, this kind of system produces sharp imbalances among the actors involved, privileging retailers over farmers and alienating consumers from food production processes [3]. Promoting short food supply chains has been proposed as a valuable strategy for counteracting some of these trends and promoting a fairer and more sustainable food production system [4][5][6]. This involves ensuring closer links between consumers and producers and decreasing the distances between the sites of food production and those of its consumption.…”
Section: Introductionmentioning
confidence: 99%
“…Contrary to some perceptions and policy discourses, locally produced food does not always represent the most environmentally friendly option and close empirical assessments are correspondingly necessary (e.g., [7,8]). Although there is increasing interest in short food supply chains in policy and research domains, most studies adopt a descriptive case study approach, with only a few studies evaluating the effects of the food supply chain on farmer and consumer perceptions, behaviors or the circumstances with experimental or quasi-experimental designs [4,[9][10][11][12][13][14][15][16][17]. More comparative studies are needed to estimate the effects of such initiatives, but there are many technical difficulties in assessing the effects of ongoing practices and robust evaluation studies are too costly in terms of time and resources.…”
Section: Introductionmentioning
confidence: 99%
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“…Estudos anteriores foram unânimes em relação aos efeitos positivos do PAA aos produtores, que lhes apresentou novas perspectivas de trabalho, aumentou a renda familiar, assegurou diversidade alimentar para o mercado e para o autoconsumo, impactando de forma positiva na situação de SAN de seus domicílios [30,31] . Ademais, segundo Souza e Marín-León (2013), os idosos, que eram a maioria entre os beneficiários em IAN do programa "Cestas Verdes", apresentam maior risco de desenvolvimento de doenças crônicas, condições de saúde relatadas por grande parte dos beneficiários [32] .…”
Section: Resultsunclassified