نتایج جستجو برای: lack of food security
تعداد نتایج: 21211084 فیلتر نتایج به سال:
the chechen republic (commonly referred to as chechnya) is a part of vast territory of russian federation that has been a source of contention since collapse of the soviet :union:. identity elements and tattered cultural bonds have strained ties between two nations of chechnya and russia. various aspects of crisis in chechnya have been addressed by many theoretical approaches of international r...
The challenges of producing and distributing the food necessary to feed an anticipated 9 billion people in developed and developing societies by 2050 without destroying Earth's finite soil and water resources present extremely complex problems that lack simple solutions. The ability of modern societies to adequately address these and other food-related problems will require an educated workforc...
Today, the world is facing several problems, including population growth, urbanization, food demand increasing, depletion of water resources, and environmental degradation. "Urban agriculture" as part of urban activities is an opportunity to make positive changes in the world food system and produce quality food. Urban agriculture is a new solution to deal with environmental, social, and econom...
Background and Objectives: Food is one of the major needs of the humans that is defined in the context of food security. The objective of this study was to find the relationship between food insecurity and stunting combined with obesity and overweight in children aged 7-11 years old in Zabol. Methods: This study had two phases. In the first phase (cross-sectional), 3443 students aged 7-11 ye...
Background and Aim: Food insecurity is recognized as a serious public health problem in the world and has attracted the attention of the public, professionals, and policymakers. Food insecurity and hunger can affect social and mental health as well as physical health. Given that women makeup, half of human society and have a significant and far-reaching impact on public health; this study aimed...
Background and Objectives: Food insecurity is a major public health problem. The impact of unplanned pregnancy on the physical and mental health of the mother and the fetus is unfavorable. This study was conducted to compare the relationship between food insecurity and some demographic and socioeconomic characteristics, fertility, and pregnancy in women with planned and unplanned pregnancy in F...
Background and purpose: Household food insecurity is defined as limited or uncertain access to nutritionally adequate and safe food or limited ability to obtain foods in socially acceptable ways. Household food insecurity is associated with weight especially in women, so, this study aimed at determining the relationship between household food security status and gestational weight gain and weig...
A Publication of the UCLA Center for Health Policy Research More than 2.24 million low-income adults in California cannot always afford to put food on the table, and as a result, almost one out of three of these adults, 658,000, experiences episodes of hunger. This is a sad reality in a state that has the largest agricultural economy in the United States and produces abundant highquality fruits...
Let X,, , X, be a sequence of independent and identically distributed random variables with an unknown underlying continuous cumulative distribution function F. Relative to this unknown distribution function suppose one would like to test a null hypothesis concerning the goodness of fit of F to some distribution function using symmetric functions of sample spacings. In some applications the nul...
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