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The purpose of this paper is to understand how the unfolding diet transformation in East and Southern Africa is likely to influence the evolution of employment within its agrifood system (AFS) and between that system and the rest of the economy. To briefly consider implications for education and skill acquisition.

The authors link changing diets to employment structure. The authors then use alternative projections of diet change over 15- and 30-year intervals to develop scenarios on changes in employment structure.

As long as incomes in ESA continue to rise at levels near those of the past decade, the transformation of their economies is likely to advance dramatically. Key features will be: sharp decline in the share of the workforce engaged in farming even as absolute numbers rise modestly, sharp increase in the share engaged in non-farm segments of the AFS, and an even sharper increase in the share engaged outside the AFS. Within the AFS, food preparation away from home is likely to grow most rapidly, followed by food manufacturing, and finally by marketing, transport, and other AFS services. Resource booms in Mozambique and (potentially) Tanzania are the main factor that may change this pattern.

Clarifying policy implications requires renewed research given the rapid changes in Africa over the past 15 years.

This is the first paper to explicitly link changing diets to changing employment within the AFS.

The impact of dietary changes associated with urbanization is likely to increase the demand for land for food production. The purpose of this paper is to examine the impact of urban economic development on changes in food demand and associated land requirements for food production.

Based on economic estimates from the Almost Ideal Demand System, feed conversion ratios, and crop yields, the authors forecast and compare future dietary patterns and land requirements for two types of urban diets in China.

The results show that the expenditure elasticities of oil and fat, meat, eggs, aquatic products, dairy, and liquor for the diet of capital cities are greater than those for the diet of small- and medium-sized cities. The authors forecast that capital city residents will experience a more rapid rate of increase in per capita demand of meat, eggs, and aquatic products, which will lead to much higher per capita land requirements. Projections indicate that total per capita land demand for food production in capital cities will increase by 9.3 percent, from 1,402 to 1,533 m2 between 2010 and 2030, while total per capita land demand in small- and medium-sized cities will increase only by 5.3 percent, from 1,192 to 1,255 m2.

The results imply that urban economic development can significantly affect the final outcomes of land requirements for food production. Urban economic development is expected to accelerate the rate of change toward an affluent diet, which can lead to much higher future land requirements.

Food habits are undergoing profound changes owing to the social, economic and technological transformations. The purpose of this paper is to analyse the evolution of the food patterns of generation X in the past decade, in view of formulating a reflection on the trends of a fundamental component of society.

Applying latent class clustering to the food spending of a representative sample of Italian consumers has made it possible to identify the principal food patterns and to interpret them in light of demographic characteristics and sociocultural changes.

The results show a strengthening of dietary lifestyles displaying a high content of animal proteins, especially in consumers with low levels of education. The importance of convenience foods emerges, mainly among couples but also among families with children. The role of out of the home consumptions grows, mostly among single males. Parallel to this critical picture, the authors note the birth of a new dietary sensitivity that leads a niche of consumers to choose healthier foods. These evolutions offer new challenges and new opportunities for both public and private operators.

The study is limited to the analysis of family food spending. A challenging development of the study unfolds in closely examining the food choices of individuals, particularly for the consumption patterns at greater risk. Extending the study to other countries would permit a comparison between diet, lifestyles and food education policies on a supernational level.

The study indicates several possible strategies both for operators of the food sector to better respond to the demand, and for public institutions in view of contributing to correct current trends, reorienting food habits towards healthier patterns and, in any event, patterns compatible with the demands tied to the new lifestyles.

The purpose of this study is to propose a matrix framework to understand the interdependencies of domains and scales of protein transition towards diets based on plants and alternative sources of proteins.

The abductive research approach is used in building the framework, and the proposed framework is illustrated using the regional food system in Central Finland as an example. Focus groups and interviews were used to collect qualitative data from 28 respondents.

This study provides a framework for protein transition, with five domains and five scale levels. Interactions between public and private governance activities at different scales, domains and governed niche and regime levels are discussed. The study shows how micro-level activities at individual or community levels are linked with broader governance activities.

Due to the relatively narrowed set of empirical data, further research is required to test the framework in different regional and cultural settings.

This paper presents a practical illustration of the matrix framework, and considering this, the paper discusses the possible implications of matrix interdependencies for protein transition management.

This study proposes that understanding the coevolution of domains and scales, with the help of accurate policies and business models, can lead to effective protein transition.

This study fulfils an identified need to study protein transition in a broader frame, which highlights the structural activity interdependencies between different scale levels and domains.

The papers in this special issue measure the pace of change and the employment consequences of rapid ongoing transformation of Sub-Saharan Africa’s agri-food system. After quantitatively assessing the pace of change in consumer diets, a succession of papers examines the resulting change in public health, employment structure, job skill requirements and the educational challenges facing agricultural education and training (AET) institutions charged with preparing African youth with workforce skill required to succeed in the continent’s rapidly changing, rapidly growing agri-food system. The paper aims to discuss these issues.

Changes in consumer demand and workforce skill needs emerge from a quantitative projection model using Living Standards Measurement Studies in half a dozen countries in Eastern and Southern Africa. Based on surveys of employers, graduates and staff at AET institutions in a range of 14 different countries, the analyses evaluate the workforce skill needs and educational challenges for preparing Africa’s emerging youth bulge to seek productive careers on the farm and in post-farm segments of the agri-food system. Throughout, the papers contrast findings from countries at different stages in the food system transformation using a typology developed in this paper.

The concluding paper in this issue by Kabasa, Kirsten and Minde summarizes key findings emerging from this collection.

The contributions in this special issue report original research based on analysis of LSMS data and on interviews with agri-food system employers, agricultural education institutions and professionals in over a dozen African countries.

This study aims to investigate the food choice motivations of rural households using a cross-sectional dataset of 510 households from northwest Vietnam interviewed in 2016.

A modified Food Choice Questionnaire (FCQ) is used to assess factors related to food choice and explore relationships between food choice factors, diet quality and various sociodemographic characteristics.

Results show four distinct food choice factors: “Natural and healthy,” “Familiarity,” “Balanced diet” and “Convenience.” Two distinct consumer clusters are identified: “Health-conscious” households and “Pragmatic” households. “Health-conscious” households rank “Balanced diet” and “Natural and healthy” highly, while “Pragmatic” households prioritize “Convenience” and “Familiarity.” “Health-conscious” households have significantly more diverse diets, are wealthier and have a greater geographic concentration in the high vegetable density per capita-high elevation areas (36%). Their main food preparers are more educated and about 13% have Kinh ethnicity.

Further research is warranted to explore the temporal dimension of parental food choice motivations given the changing agrifood system in Vietnam.

This study is one of the few studies that assess the food choice motivations among ethnic minority groups in a rural setting.

Eat Right India (ERI) is a flagship initiative by the Food Safety and Standards Authority of India to transform the food system to ensure sustainable, safe and healthy food for all. The study summarizes the strategies, policies and programs using the NOURISHING framework.

This study identifies and reviews documents related to ERI through a comprehensive search of research literature, policy documents and information available from the institutional websites. The NOURISHING framework, which proposes a methodology to categorize, report and monitor actions to promote healthy eating, is used as a guiding framework.

Upon analyzing various strategies put forward by the ERI initiative, it was found that there are many inter-sectoral collaborations, successful institutionalizations and behavioral interventions implemented through the initiative. However, there are a few areas that require attention, which include health taxation, children's exposure to unhealthy food marketing, regulations in food advertisements and the incentivization of retailers and consumers for healthy food delivery and consumption. There is a need for a holistic approach with a congruence of health and food systems in the backdrop of a strong and efficient policy and regulatory framework to tackle the threat of Non-communicable diseases (NCD).

This article contributes to a significant discussion about transforming food systems to tackle (NCDs). It summarizes the existing initiatives in India for establishing healthy food environments and also suggests a few strategies for taking it forward. The study calls the policymakers to action for restructuring the food and health system into resilient, contextually relevant and interoperable mechanisms to address the threat of NCDs.

A recent national survey raised concern about the diets and lifestyle habits of young women. Whilst nutrient intakes among the younger groups were generally adequate, some girls aged 15‐18 years had low intakes of many nutrients including vitamin A, folate, zinc, iron and calcium and low vitamin D status and ferritin levels. Of girls of this age, 16 per cent were dieting to lose weight and energy intake was low in relation to the estimated average requirement. Moreover, 69 per cent were not meeting the Health Education Authority recommendation for moderate activity levels. In response to these findings the British Nutrition Foundation held a one‐day conference to discuss current nutrition and lifestyle issues for younger women.

Transformation of smallholder agriculture from subsistence to more commercially-oriented production is one of the strategies advocated for improving rural households' food security and general welfare. The purpose of this paper is to assess potential differential effects of smallholder commercialization intensity on the different dimensions of food security.

Using household data from rural Tanzania, the study employed Tobit regression and Generalized Propensity Score (GPS) approaches to analyze smallholder commercialization intensity and associated food security effects.

Results show that smallholder commercialization has heterogeneous effects on the different dimensions of food security. Specifically, lower levels of commercialization are associated with lower food availability, access, utilization and stability. At higher intensities of commercialization, smallholders have higher food availability and access but modest improvements in food utilization and stability. Findings suggests that heterogeneous effects of commercialization on food security and the multi-dimensional nature of food security are important aspects to consider in the design of strategies to improve smallholder agriculture for enhanced food security and welfare.

It is important to point out that while food security is still a complex phenomenon, one that cannot be analyzed easily, so is commercialization. This study has used only one of the many definitions of commercialization.

Most existing literature on smallholder commercialization groups farmers into commercial and subsistence-oriented households. However, smallholders commercialize at various levels of intensity. This paper, conversely, analyzes the potential effects of different levels of commercialization on the various aspects of food security. Further, unlike extensive literature that focus on a narrow definition of food security, this paper expands the evidence of the implications of smallholder commercialization on the different dimensions of food security namely, food availability, access, utilization and stability.