Post-lockdown changes in diet in Italy and the USA: Return to old habits or structural changes?

This study analyses the impacts of the COVID-19 pandemic on food consumption at the end of the first lockdown in the New York State (USA) and in Italy (spring 2020). The results of our study show that important changes occurred in food habits in these two countries, in which lockdown was very similar. Three models of response to the shock of the lockdown were noted in both countries. The first model (40%) includes individuals who largely increased their food consumption, the second model (26%) showed a more virtuous and responsible behaviour, while the third model (34%) displayed no change in food consumption. Diet quality in terms of healthiness and sustainability declined in the USA, while in Italy, approximately one-third of the sample showed an improvement in diet in these same areas. The use of sociodemographic, motivational, and behavioural variables to profile subjects who adhered to each food model has made it possible to obtain information that can be used to develop communication campaigns and policies for a healthier and more sustainable diet

Heterogeneous preferences with respect to food preparation time: Foodies and quickies

Time scarcity is an important driver for food choices. Despite this, little research has been conducted on the preferences of consumers and their willingness to pay for reduced food preparation times. We have explored consumer preferences with respect to saving time in cooking, using a payment card technique with an online survey on a sample of German (486 in number) and Italian (494) consumers. Our findings differ from those of other studies on the same context of daily duties, such as commuting, which note a general willingness to pay for time-saving. Indeed, latent class analysis shows three segments: the ‘quickies’, who are willing to pay a premium for saving time; the ‘foodies’, who receive utility in cooking; and the ‘indifferent’, for whom the time needed to prepare meals is not a choice factor. Profiling within our sample indicates that Italians, young people, and large families show a higher willingness to pay for saving time in cooking. Consumer heterogeneity calls on convenience food producers for targeted marketing strategies to create value, from product development to communication and distribution.acceptedVersio

Rabbit Meat—Production, Consumption and Consumers’ Attitudes and Behavior

Rabbit meat could play an important role in health, the rural economy, and sustainable development. Rabbit meat has excellent nutritional features, such as high protein content, low-fat content, and a high percentage of unsaturated fatty acids, low cholesterol and sodium levels. In addition, rabbit meat production contributes to maintaining economic activities in rural marginal areas. However, the consumption of rabbit meat is still limited due to several factors such as the higher cost of commercial food that is slowing down rabbits’ breeding. Socio-demographic characteristics, attitudes, and nationality of consumers influence the demand and consumption of rabbit meat. The social and economic changes of the past years are leading to an increased interest in rabbit meat products with convenience characteristics. Consumers are also increasingly paying attention to animal husbandry methods for health concerns and ethical reasons. This paper presents an overview of rabbit meat focusing on production, nutritional composition, consumers’ preferences, and marketing. The review proposes strategies that, coupled with information campaigns could improve consumers’ knowledge of the positive characteristics of rabbit meat, which would contribute to the market development

Il mercato del vino nella Grande Distribuzione Organizzata in Italia

This report analyzes the composition and trends of wine sales in the Italian large-scale retail trade in the period 2009-2017. The analysis focuses on wine sales by type of product, i.e. sales format, color, still/sparkling wine, geographical indication, sales in promotion. Specific insights regard wines in 0.75 liter glass bottles, Private Label wine and the first twenty designations of origin in terms of value sold in the large-scale distribution. Lastly, forecasting models based on quarterly time series have been developed to provide a picture of the future performance of the sector. The study allows defining appropriate strategies to be implemented to respond to new consumption trends

Il mercato del vino nella Grande Distribuzione Organizzata in Italia. Tendenze 2009-2017 e Previsioni.

This report analyzes the composition and trends of wine sales in the Italian large-scale retail trade in the period 2009-2017. The analysis focuses on wine sales by type of product, i.e. sales format, color, still/sparkling wine, geographical indication, sales in promotion. Specific insights regard wines in 0.75 liter glass bottles, Private Label wine and the first twenty designations of origin in terms of value sold in the large-scale distribution. Lastly, forecasting models based on quarterly time series have been developed to provide a picture of the future performance of the sector. The study allows defining appropriate strategies to be implemented to respond to new consumption trends

MiR-200c-3p maintains stemness and proliferative potential in adipose-derived stem cells by counteracting senescence mechanisms

Adipose-derived mesenchymal stem cells (ASCs) are promising therapeutic tools in regenerative medicine because they possess self-renewal, differentiation and immunomodulatory capacities. After isolation, ASCs are passaged multiple times in vitro passages to obtain a sufficient amount of cells for clinical applications. During this time-consuming procedure, ASCs become senescent and less proliferative, compromising their clinical efficacy. Here, we sought to investigate how in vitro passages impact ASC proliferation/senescence and expression of immune regulatory proteins. MicroRNAs are pivotal regulators of ASC physiology. Particularly, miR-200c is known to maintain pluripotency and targets the immune checkpoint Programmed death-ligand 1 (PD-L1). We therefore investigated its involvement in these critical characteristics of ASCs during in vitro passages. We found that when transiently expressed, miR-200c-3p promotes proliferation, maintains stemness, and contrasts senescence in late passaged ASCs. Additionally, this miRNA modulates PD-L1 and Indoleamine 2,3-Dioxygenase (IDO1) expression, thus most likely interfering with the immunoregulatory capacity of ASCs. Based on our results, we suggest that expression of miR-200c-3p may prime ASC towards a self-renewing phenotype by improving their in vitro expansion. Contrarily, its inhibition is associated with senescence, reduced proliferation and induction of immune regulators. Our data underline the potential use of miR-200c-3p as a switch for ASCs reprogramming and their clinical application