نویسندگان
1 دانش‌آموخته کارشناسی ارشد اقتصاد کشاورزی دانشگاه علوم کشاورزی و منابع طبیعی گرگان
2 استادیار مرکز تحقیقات کشاورزی و منابع طبیعی استان فارس
3 استادیار گروه اقتصاد کشاورزی دانشگاه علوم کشاورزی و منابع طبیعی گرگان
4 استادیار گروه اقتصاد کشاورزی دانشگاه علوم کشاورزی و منابع طبیعی گرگان.
چکیده
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Ensuring the food security is one of the main policies in Iran and it follows access to sufficient and safe nutrition. The main objective of this research was to evaluate the food security status in rural community by using Diet Diversity Index (DDI). For this purpose, Antropy and Berry indexes were used. This study was carried out in rural areas of Marvdasht County in Fars province of Iran in 2012. Data were collected by survey study. Sample households were selected by triple cluster sampling method. The households completed a questionnaire about their daily food consumption for one week. The study results showed the highest diversity in calorie access and the lowest diversity in fat access as well as no considerable differences between pattern and the diet diversity among rural households in various income groups; in addition, all households experienced a relative food security in terms of the food access and the diet diversity.
کلیدواژه‌ها [English]
)