Children as co‐researchers voicing their preferences in foods and eating: methodological reflections

There is an increasing and sustained interest in participatory research with children. We subscribe to these new perspectives by involving children as co‐researchers investigating their preferences when it comes to foods and eating. The overall aim of the research project Sustainable Eating Children's Way: Promoting Healthy Food Habits among Children 10–12 (Barn som medforskare i matlandskap) is to create an understanding of how children's food habits can develop in healthier and more sustainable ways. The specific aim of this paper was to discuss the methods used in the first phase of the project in order to find an answer to the question: ‘Is it possible to gain a deeper and more nuanced understanding of children's preferences in foods and eating?’ The research process in this project can be looked upon as two parallel processes: the overall one initiated by the senior research team and the one incorporating the children as co‐researchers. The children participating were 10‐year‐olds attending two classes in the fourth grade of a Swedish government‐funded school. We found the children knowledgeable and competent as co‐researchers. Involving children in the research processes and giving them freedom to explore is a promising way of letting their voices be heard in health promotion programmes.     

A review of the ‘consumer interest’ in organic meat

The study aims to provide a critical review of the literature on the consumer interest in the UK in organic food, with a particular focus on organic meat. Given that people are more likely to purchase products if they have faith in them, the regulation of organic food standards is reviewed to explore issues affecting consumers. This is followed by a review of the organic meat sector. Aspects of the consumer interest considered in this paper include consumer information, consumer access, consumer safety, consumer choice and consumer representation. As the literature on organic food/meat in the UK is extensive, it was therefore necessary to be selective with regard to the publications suitable for this review. Most of the literature selected for this paper has been drawn from UK publications, although several European and international sources have also been used. The review found that there is a considerable level of interest in the UK organic meat sector. As the regulation of organic food produced is set at varying standards across the European Union, this could lead to consumers being misled regarding the quality of products offered. It was also found that, although consumers perceive organic foods as healthier, more nutritious and tasting better than non‐organic products, the literature shows that this may have only a limited basis on fact. Contamination of organic products with pesticides and even genetically modified ingredients is always possible. Organic farmers are permitted to use other ingredients in organic meat products that may be harmful to health. Escherichia coli and Salmonella risks associated with conventional meat also appear to affect organic meat. Consumers need clear, accurate and reliable information about organic meat. They also need to be provided with safe products, a choice of organic products, access to organic products and to be represented effectively.     

Household Use of Agricultural Chemicals for Soil-Pest Management and Own Labor for Yard Work

In spite of its potential health and environmental risks and contribution to agribusiness, the use of agricultural chemicals for yard care has not been well studied. In our discrete-continuous choice model, estimated with data from a national survey, a household chooses how much money, if any, to initially spend on types of agricultural chemicals and applicators and how much time to subsequently spend on other yard work. Households in big cities or with large gardens are more likely to use organic chemicals. The probability that a household chooses a mix of do-it-yourself and hired applications of synthetic chemicals increases with income, age, and the presence of preschoolers. Among households that apply only synthetic chemicals without hired help, those with young children, with higher incomes, in big cities, and with male heads spend more on the chemicals. The time that such households spend on other yard work increases with expenditures on the chemicals. Cancellation of a pesticide registration might create an extra private cost for households with young children even though the ban might reduce external costs.     

The importance of non-linear relationships between attitude and behaviour in policy research

The relation between consumers’ attitude and behaviour is of importance in designing marketing and public policy measures. However, many empirical studies find only low effects of attitudes on behaviour. In this paper, we suggest that the conflicting evidence on the attitude-behaviour link is partly due to only extreme attitudes impacting behaviour. That is, possible non-linearities not detected by standard linear models could occur in the relationship between attitudes and behaviour. We present and compare alternative model specifications to assess the non-linear relationship. We test our view using empirical examples relating to the link between environmental concerns and the purchase of organic products, and the link between privacy concerns and the possession of loyalty cards. We find strong support for the appearance of a non-linear relationship between environmental concern and the purchase of organic products, while only weak support for such a relationship between privacy concern and the possession of loyalty cards.

Nostalgia and consumer preference for indulgent foods: The role of social connectedness

Prior qualitative research suggests a strong association between nostalgia and indulgent food consumption. Nonetheless, these qualitative findings do not explain the causal relationship between nostalgia and indulgent food consumption, or the mechanism underlying this relationship. To this end, the authors conduct four studies and show that highly nostalgic consumers have greater preference for indulgent foods. This relationship is mediated by social connectedness, whereby high (low) nostalgia works through high (low) social connectedness to increase (decrease) consumers’ preference for indulgent foods. This effect is moderated by eating companions, such that the effect of nostalgia on consumers’ preference for indulgent foods would be strengthened (vs. weakened) when eating with friends (vs. with strangers or alone). These findings have significant implications on consumer well‐being and policy‐making pertaining to consumer health.     

Behind the ‘creative destruction’ of human diets: An analysis of the structure and market dynamics of the ultra-processed food manufacturing industry and implications for public health

A global transition towards diets increasingly dominated by ultra-processed foods (UPFs) has occurred in recent decades to the detriment of public health and the environment. This study aimed to examine long-term trends in the structure and market dynamics of the global UPF manufacturing industry as part of broader efforts to understand the drivers of this transition. Using diverse methods, metrics and data sources, we examined several dimensions (e.g., industry concentration and profitability) according to an adapted structure–conduct–performance model. We found that the global UPF manufacturing industry has evolved to become a major component of global food systems, with its longstanding dominant corporations becoming some of the system's largest accumulators of profit and distributors of capital. It follows that reversing the global UPF dietary transition will require structural and regulatory changes to ensure that population diets, and food systems more broadly, are not subordinated to the interests of powerful for-profit business corporations.