Search results for "consumer"

Application of bacteriocins in vegetable food biopreservation.

2007

Bacteriocins are generally recognized as "natural" compounds able to influence the safety and quality of foods. In the past years, a lot of works have been aimed to the detection, purification and characterisation of bacteriocins, as well as to their use in food preservation strategies. A list of review articles dealing with the application of bacteriocins to the protection of foods of animal origin is also available in literature, but it lacks for a summary on the utilization of bacteriocins in vegetable foods. These biopreservatives can be used in a number of ways in food systems and this paper mainly focuses on the state-of-the-art application of bacteriocins from lactic acid bacteria (L…

Determining nanomaterials in food

2011

Abstract Nanotechnology has emerged as one of the most innovative technologies and has the potential to improve food quality and safety. However, there are a few studies demonstrating that nanomaterials (NMs) are not inherently benign. This review highlights some current applications of NMs in food, food additives and food-contact materials, and reviews analytical approaches suitable to address food-safety issues related to nanotechnology. We start with a preliminary discussion on the current regulatory situation with respect to nanotechnology in relation to foods. We cover sample preparation, imaging techniques (e.g., electron microscopy, scanning electron microscopy and X-ray microscopy),…

Bioaccesibility of Cylindrospermopsin from cooked fish muscle after the application of an in vitro digestion model and its bioavailability.

2017

Humans can be exposed to cyanotoxins through the ingestion of contaminated water, food or beverages. In the present work, the bioaccesibility of Cylindrospermopsin (CYN), one of the most relevant cyanotoxins, was evaluated in a pure CYN solution and cooked CYN-contaminated fish muscles (20 μg/mL). An in vitro digestion model including the salivar, gastric, duodenal and colonic phases was performed, being each fraction analyzed by HPLC-MS-MS to evaluate CYN degradation. Moreover, Caco-2/TC7 cells were exposed to the digested duodenal and colonic phases to elucidate the final bioavailability of CYN in an approximation to the real human exposure scenario. The results revealed that CYN bioacces…

The Effects of Individual Values on Online Shopping Spending

2019

Although individual values have been found as important antecedents of human behaviour, their effects on online shopping behaviour remain poorly understood. In this study, we aim to address this gap in prior research by examining the effects of individual values on both total online shopping spending and the specific types of online shopping spending in terms of orders made (1) with traditional computers versus mobile devices, (2) from businesses versus other consumers, and (3) from domestic versus foreign online stores. The examination is based on the data from 565 Finnish online shoppers, which was collected via an online survey between February 2019 and March 2019 and is analysed by usin…

Experimental test on a fuel cell-supercapacitor hybrid power supply for a digital still camera

2009

Osservazioni su gioco, scommessa e responsabilità della p.a.

2021

The essay analyzes the recent regulatory and jurisprudential developments in gaming and betting, focusing peculiarly on the public administration’s responsibility pro le for the act committed by its concessionaires towards the consumer. The script criticized, in particular, the orientation of the Court of Cassation according to which the supervisory and control powers weighting on the p.a. towards the gaming and betting concessionaire give rise to indirect liability pursuant to art. 2049 of the Italian Civil Code.

A cross-cultural study using Napping (R): Do Korean and French consumers perceive various green tea products differently?

2013

http://www.elsevier.com/locate/foodres ; WOS:000323239400065; International audience; With the increasing demands of global trading, interests in cross-cultural comparisons have increased to gain understanding in the differences of sensory perception and consumer acceptability. The objective of this study was to compare the differences in perception by Korean and French consumers of green tea produced in Korea, China, and Japan, using Napping (R) followed by ultra flash profile. In addition, overall acceptability was examined in both countries. The results of Napping (R) showed that the Korean consumers were able to discriminate the green teas according to their origins and processing metho…

The citizen-consumer dilemma: green consumerism or critical sustainable consumption?

2009

This article focuses on the concept of the citizen-consumer to examine the role of consumption as a tool for environmental sustainability. An ethical view of both citizenship and consumption is introduced to assess the potential of the citizen-consumer as an agent for socio-environmental change. To this end, the notions of ecological citizenship and sustainable consumption are used as a framework for analysis. Ecological citizenship is described as an ethical account of citizenship aimed at changing behaviours and attitudes, and spreading environmental values. Sustainable consumption is an archetypical manifestation of ecological citizenship that seeks to nurture ethical and pro-environment…

In Which Type of Healthcare Do Patients Show Greater Loyalty? (Public Sector Management vs. Public-Private Partnership)

2018

Introduction: The present study analyses the patients behavior in a setting with different management types: public sector management and public-private partnership. More specifically, the objective is to establish in which healthcare type (hospitalization, ambulatory surgery, emergencies, outpatients consultation) do the patients show a loyal behavior when they are in different management scenarios. Material and methods: A descriptive analysis based on secondary data collected from an internal database of the Conselleria de Sanidad of the Valencian Community in Spain, a scenario with two different healthcare management types (public sector management and public-private partnership) was con…

Can Dried Fruits Replace Unhealthy Snacking among Millennials? An Empirical Study on Dried Fruit Consumption in Italy

2023

The consumption of dried fruits in place of unhealthy snacks, which are rich in sugars, salt, and fats, could represent a valid option for reaching the daily intake recommended by the WHO for fruits and for encouraging the adoption of a sustainable diet. However, the consumption of dried fruits is lower than that of unhealthy snacks, especially among young people. Therefore, to foster young people’s intentions to consume dried fruits instead of unhealthy snacks, it is important to identify the factors underlying millennials’ consumption intentions. Using a convenience sample of 174 Italian millennials, this paper aimed to understand the factors influencing young people’s i…