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Debates over ritual slaughter, sacred food, fasts, and forbidden foods, perpetuated by religion and tradition, are nothing new. Dietary obligations and prohibitions, in all their diversity, have always been the object of comment, critique, or even concern from one human group towards another. The consumption of meat (or its prohibition) has always been about more than its nutritional function. Reducing religious dietary obligations to hygienic or gustatory practices would be an unrealistic attempt to erase the diversity of the procedures which people undertake to give meaning to life, death, and the world, and to locate themselves in relation to “others”. These rites, ­legitimated by myths, inevitably provoke phenomena of influence, reciprocated within and outside groups. The selection of food – of meat in particular – plays a primordial role as a social marker, the rules of which contribute to the organisation of groups by tracing ­differences between individuals, between men and women, and between communities. Formerly attached to a totemic group and its territory, then to a religion and its society, dietary practices are globalising and encountering one-another. Questions are now raised about the management, in shared spaces, of a diversity of dietary prohibitions and obligations. These questions are at the core of this chapter, notably, what place should be reserved for dietary particularities in collective catering in human organisations? And what limits should be given to the expectations of each regarding dietary purity or fasting?

We examine the joint demand for components of a household’s diet diversity and its relationship with household and regional characteristics that embody diverse food access and utilization constraints within the framework of the dietary patterns of rice producers in Peru.

We use multivariate probit regression to account for the simultaneous nature of the choice of different dietary group components.

There are diverse food intake patterns for households, depending on their wealth, education, demographic structure, market access and geographic location, as well as past shocks. There are also several obesogenic foods that are complements to consumption, with milk being a strong substitute for some of them. Of particular concern is the high vulnerability of female-headed households to low consumption of micronutrient-rich foods as well as the high vulnerability of households with children to high consumption of beverages with added sugars. Climate shocks are also highly associated with poor diet quality.

Results show the important influence of trade on household nutrition and food security. They indicate that policy and program recommendations should focus on nutrition information (such as labeling requirements) and education so that consumers can make informed decisions. They also suggest that policy makers should focus on how to make healthy foods available during crises to prevent health issues after economic and climatic shocks.

The purpose of this study is to determine the impact of off-farm work on food security in rural Bangladesh. We use rural household-level data and a nonparametric propensity score matching (PSM) estimator. Matching estimators are used in observational data to address the potential selection biases caused by nonrandom allocation of the treatment. Monthly food-consumption data and household income and expenditure surveys from rural Bangladesh for 2013–2014 are used in this chapter. We found that rural Bangladeshi households participating in nonfarm income-generating activities, especially in higher return nonfarm employment, enjoy higher levels of per-capita food expenditures and diet diversity – two of the measures of food security. In particular, we find that rural households increased diet diversity in cereals, fruits and vegetables, and meats. Finally, our estimates reveal that rural households participating in off-farm work increased per-capita food consumption by about Taka 1,576, on average, and increased per-capita expenditures on milk and milk products (Taka 212), and fruits and vegetables (Taka 235) significantly. Policy makers should design and implement policies that create off-farm livelihood activities. These nonfarm activities would help smallholder farm families to diversify, to supplement their income, and to continue their agricultural operations as well as increase food security.

Malnutrition is widespread and affects about one-third of humanity. Increasing production and consumption of vegetables is an obvious pathway to improve dietary diversity, nutrition and health. This chapter analyses how climate change is affecting vegetable production, with a special focus on the spread of insect pests and diseases. A thorough literature review was undertaken to assess current global vegetable production, the factors that affect the spread of diseases and insect pests, the implications caused by climate change, and how some of these constraints can be overcome. This study found that climate change combined with globalization, increased human mobility, and pathogen and vector evolution has increased the spread of invasive plant pathogens and other species with high fertility and dispersal. The ability to transfer genes from wild relatives into cultivated elite varieties accelerates the development of novel vegetable varieties. World Vegetable Center breeders have embarked on breeding for multiple disease resistance against a few important pathogens of global relevance and with large evolutionary potential, such as chili anthracnose and tomato bacterial wilt. The practical implications of this are that agronomic practices that enhance microbial diversity may suppress emerging plant pathogens through biological control. Grafting can effectively control soil-borne diseases and overcome abiotic stress. Biopesticides and natural enemies either alone or in combination can play a significant role in sustainable pathogen and insect pest management in vegetable production system. This chapter highlights the importance of integrated disease and pest management and the use of diverse production systems for enhanced resilience and sustainability of highly vulnerable, uniform cropping systems.

A food security indicator for technology impact assessment is needed that can be constructed with available data, is comparable over time and space, and represents the multiple dimensions of food security.

In this chapter, we review some commonly used food security indicators, analyze the extent to which these indicators satisfy key criteria, and introduce a food security indicator constructed for use in an economic impact assessment and that exhibits a number of desirable properties.

This income-based indicator is similar to a consumption-based poverty indicator, utilizing an estimate of the income required to purchase a food “basket” that meets nutritional requirements and comparing the food security income requirement to a household’s per capita income.

The applicability of the indicator is illustrated with an analysis of the impacts of legume inoculation technology developed for smallholder farms in Tanzania and other parts of Africa. We conclude with a discussion of suggested improvements for food security indicators used for technology impact assessment.

This paper suggests that a corporate-environmental food regime is emerging as part of a larger restructuring of capitalism. Like past food regimes, it reflects specific social and political compromises, which I interpret through the social movement concept of interpretive frames. The diasporic-colonial food regime of 1870–1914 grew up in response to working class movements in Europe, and created a historically unprecedent class of commercial family farmers. When world markets collapsed, those farmers entered into new alliances, including one that led to the mercantile-industrial food regime of 1947–1973. Lineaments of a new food regime based on quality audited supply chains seems to be emerging in the space opened by impasse in international negotiations over food standards. Led by food retailers, agrofood corporations are selectively appropriating demands of environmental, food safety, animal welfare, fair trade, and other social movements that arose in the interstices of the second food regime. If it consolidates, the new food regime promises to shift the historical balance between public and private regulation, and to widen the gap between privileged and poor consumers as it deepens commodification and marginalizes existing peasants. Social movements are already regrouping and consolidation of the regime remains uncertain.

We analyze the food security implications of off-farm labor reallocation decisions of rural farm households in transitional Albania. We accomplish this by examining local and nonlocal off-farm incomes for at-home food consumption expenditures.

An instrumental variable approach is employed to correct for endogeneity and censorship biases of off-farm income variables in a two-stage estimation of the food consumption expenditures.

We find that local off-farm income exerts a positive and significant effect on per capita food consumption expenditures of farm households, while private remittances from nonlocal off-farm income has the opposite effect on food consumption expenditures. In terms of regional heterogeneity, we discover that the mountain region spends significantly less on annual per capita food consumption compared to the central region. This confirms anecdotal evidence that food and nutrition insecurity in rural Albania is predominant in the mountain region.

Our findings suggest the need for policy makers to promote a development agenda that enables farm households to exploit the synergies among the various income-generating activities in the rural economy. This spectrum of income-generating activities forms complex livelihood strategies adopted by rural farm households to improve and maintain their food security.

We distinguish between local and nonlocal sources of off-farm income. Knowing which off-farm income source(s) has the largest impact on household welfare through improved food security status should be of interest to policy makers.