Do Consumers Care about Nutrition and Health Claims? Some Evidence from Italy.

This study investigates Italian consumer knowledge and use of nutrition and health claims (NHCs). Six specific claims are examined on the basis of a web survey carried out on a sample of 504 consumers. Our results show that there is little attention to NHCs and their use is not widespread; objective knowledge of the selected claims is fairly scant, generating misinterpretation and confusion about their real meaning.

Is More Better? Insights on Consumers' Preferences for Nutritional Information on Wine Labelling.

Background: Nowadays there is a strong debate on the need to introduce mandatory nutritional information on alcoholic beverages labels, and particularly on wine, as a tool to promote more health-conscious drinking patterns in society. In 2018, the European alcoholic beverages industry presented a self-regulatory proposal, now under assessment by the European Commission. The most critical issue is how to convey nutritional information to consumers, as producers should decide to apply information on label or off-label.

Cancer mortality rates and spillover effects among different areas: A case study in Campania (southern Italy).

The present study analyses the spatial distribution of cancer mortality rates in Campania (an Italian region with the highest population density), in which residents in several areas are exposed to major environmental health hazards. The paper has the methodological aims of verifying the existence, or otherwise, of a spatial correlation between mortality from different types of cancer and the occurrence of some specific area characteristics, using both Bayesian statistics and spatial econometrics. We show that the use of the Spatial Empirical Bayes Smoothed Rate, instead of the more commonly used Raw Rate, allows a more comprehensive analysis of the mortality rate, highlighting the existence of different cluster sizes throughout the region, according to the type of cancer mortality rate analysed.

Consumer Perception of Sustainability Attributes in Organic and Local Food.

Background: Although sustainable food consumption is gaining growing importance on the international agenda, research on this subject is still quite fragmented and most studies analyse single aspects of sustainable food consumption with particular reference to environmental sustainability. In addition, the literature highlights the need to take account of the strong heterogeneity of consumers in studying sustainable behaviour. Identifying consumer segments with common profiles, needs and values is essential for developing effective communication strategies to promote sustainability in food consumption.

Alcohol Warnings and Moderate Drinking Patterns among Italian University Students: An Exploratory Study.

The introduction of health warnings on labels to correct externalities associated with alcohol consumption is heavily debated and has been explored from different perspectives. The current paper aims to analyse the interest and attitudes of Italian university students regarding health warnings on alcoholic beverages and to verify the existence of segments that differ in terms of attitudes towards such warnings. Our results show that young consumers consider health warnings quite important, although the degree of perceived utility differs in relation to the type of warning.

Do Consumers Want More Nutritional and Health Information on Wine Labels? Insights from the EU and USA.

The global strategy to reduce the harmful use of alcohol launched in 2010 by the World Health Organization includes, amongst several areas of recommended actions, providing consumer information about, and labelling, alcoholic beverages to indicate alcohol-related harm. Labelling requirements worldwide for alcoholic drinks are currently quite diverse and somewhat limited compared to labelling on food products and on tobacco. In this context, the current paper contributes to the academic and political debate on the inclusion of nutritional and health information on wine labelling, providing some insights into consumer interest in, and preferences for, such information in four core wine-producing and -consuming countries: Italy, France, Spain, and the United States of America.

Consumer understanding and use of health claims: the case of functional foods.

As widely acknowledged functional foods (FFs) may contribute to improve human health due to the presence of specific components useful for their protective action against several diseases. However it is essential that consumers are able to comprehend and assess the properties of FFs health claims play a central role in helping consumers to select among food alternatives, beyond providing protection against unsupported or misleading statements about foods properties. At the same time health claims are the main marketing tool that the food industry could use to differentiate FFs from other products.

Enzymatic activity preservation and protection through entrapment within degradable hydrogels.

This work aims to develop a repeatable enzyme entrapment method that preserves activity within an amicable environment while resisting activity reduction in the presence of environmental challenges. Advances in such methods have wide potential use in biosensor applications. In this work β-galactosidase (lactase) enzyme was entrapped within hydrogel matrices of acrylamide (ACR) crosslinked with N,N'-methylenebisacrylamide (BIS, non-degradable) or poly(ethylene glycol) diacrylate (PEGDA, degradable) to create "biogels.

A multi-dimensional questionnaire quantifying quality of life in elderly osteoporotic women: the Italian triple-Q osteoporosis study.

Background And Aims: In advanced age, the influence of vertebral fractures on quality of life extends well beyond the usual sequelae of osteoporosis. In order to intercept older subjects' distress associated with the clinical, functional, social and psychological consequences of the disease, we developed and validated a multidimensional instrument (the triple-Q questionnaire) tailored to older women with osteoporotic fractures. We also examined specific aspects of the questionnaire correlated with bone mineral density.