Search results for "wine"
showing 10 items of 1468 documents
Study of Wine Producers' Marketing Communication in Extreme Territories - Application of the AGIL Scheme to Wineries Websites Features
2020
This study measures the communication ability of wineries in two extreme territories of Southern Italy, Mount Etna and the island of Pantelleria. The evaluation of four dimensions of web communication was carried out by the AGIL Scheme (i.e. adaptation, goal-attainment, integration, latent pattern maintenance). The study provides a generalizable model to be applied in other similar studies. Also, focus groups of experts were carried out. The method proved to be suitable to measure the communication effectiveness of wineries through websites. Extreme territories may add value to the wine, regardless of the brand. The heroic wines may become the symbol of these territories helping environment…
Fucus vesiculosus extracts as natural antioxidants for improvement of physicochemical properties and shelf life of pork patties formulated with oleog…
2018
There is limited information in the literature concerning the feasibility of using algal extracts as natural additives for improvement of the quality and shelf-life ofmeat products. Hence, a Fucus vesiculosus extract (FVE) at the concentrations of 250mg kg-1 (FVE-250), 500mg kg-1 (FVE-500) and 1000mg kg-1 (FVE-1000) were added to pork patties with linseed oil oleogel as a fat replacer. RESULTS: Total polyphenol content of FVE was determined to be 20 g phloroglucinol equivalents 100 g-1 extract. Antioxidant values ranged from 37.5 𝛍mol of Trolox equivalents (TE) g-1 (FRAP assay) to 2111 𝛍mol TE g-1 extract (ABTS assay). Regarding oxidation stability, FVE-1000 showed the lowest values of th…
Yeast Life Span and its Impact on Food Fermentations
2019
Yeasts are very important microorganisms for food production. The high fermentative capacity, mainly of the species of the genus Saccharomyces, is a key factor for their biotechnological use, particularly to produce alcoholic beverages. As viability and vitality are essential to ensure their correct performance in industry, this review addresses the main aspects related to the cellular aging of these fungi as their senescence impacts their proper functioning. Laboratory strains of S. cerevisiae have proven a very successful model for elucidating the molecular mechanisms that control life span. Those mechanisms are shared by all eukaryotic cells. S. cerevisiae has two models of aging, replic…
Naming MINERALITY of French white wines : a contrastive study on the emergence of a " new " wine descriptor
2016
International audience; [Context] MINERAL / MINERALITY has emerged in wine prescriptive and descriptive discourses for about 20 years, especially to characterize special kinds of French white wines like Chablis in Northern Burgundy. Despite its very popular use by both experts and consumers, it still lacks a terminological definition that would be accepted by all wine professionals. For this reason, a research program was conducted in the last two years by an interdisciplinary team at the University of Burgundy and the Wine School of Changins (Switzerland) in order to cross semantic and sensory data enabling the establishment of a prototypical definition.[Aims] Building on the results of th…
Les colloïdes solubles du vin de champagne. Relation avec le « remuage »
1978
<p style="text-align: justify;">Dans ce travail on étudie un échantillonnage de vins de champagne, en vue d'établir une relation entre leur composition en colloïdes et la facilité du « remuage ».</p><p style="text-align: justify;">Après champagnisation, les teneurs en colloïdes totaux sont toujours supérieures à celles des vins tranquilles correspondants. Plus la durée de clarification et de remuage est grande plus la teneur en colloïdes est élevée.</p><p style="text-align: justify;">Le fractionnement des colloïdes glucidiques solubles, en quatre fractions, sur Sépharose 6 B montre que celle de plus haut poids moléculaire a l'influence la plus directe sur les d…
Species-specific identification of Dekkera/Brettanomyces yeasts by fluorescently labeled DNA probes targeting the 26S rRNA.
2007
Sequencing of the complete 26S rRNA genes of all Dekkera/Brettanomyces species colonizing different beverages revealed the potential for a specific primer and probe design to support diagnostic PCR approaches and FISH. By analysis of the complete 26S rRNA genes of all five currently known Dekkera/Brettanomyces species (Dekkera bruxellensis, D. anomala, Brettanomyces custersianus, B. nanus and B. naardenensis), several regions with high nucleotide sequence variability yet distinct from the D1/D2 domains were identified. FISH species-specific probes targeting the 26S rRNA gene's most variable regions were designed. Accessibility of probe targets for hybridization was facilitated by the constr…
Shaping blockchain-based innovation strategies in the wine sector: a conceptual framework
2022
The growing demand for transparency along the supply chain, partly related to recent incidents involving food contaminations and food frauds, has led businesses to reinterpret their business models by adopting strategies aimed to ensure an effective traceability system. In this scenario, emerging technologies play a decisive role by allowing for constant monitoring of data and information in the various phases of the supply chain. The aim of this study is to explore and analyze the main opportunities related to the BCT implementation in the wine industry and to identify the most important drivers and barriers of innovation, by using a case study approach. The case study of the Costaflores w…
WEB-SITES QUALITY AND BUSINESS PERFORMANCE: AN EMPIRICAL INVESTIGATION IN THE SICILIAN WINERIES
2015
In recent years, several enterprises in different sectors have adopted e- business models exploiting the potential offered by ICT and particularly by the internet. As many authors have highlighted, web presence offers enterprises important opportunities which are linked to overcoming spatiotemporal and cost limits which characterize traditional means of communication. This study aimed to analyze how the web marketing is used in Sicilian wineries, and the relationship between the quality of content and features of websites to their business revenue. results show a different approach to web marketing by wineries which use the net as a mere tool to promote their image, to increase their visibi…
Wine Consumer Preferences and Attitude in Colombia
2015
During the last third of the twentieth century the world wine market became significantly competitive. Consumption declined in the traditional wine producing and consuming countries, while competition emerged from such 'New World' nations as the United States, Australia and Chile, and prosperous consumers chose quality rather than quantity in consumption (Bisson L. F. et al., 2002). Over the last decade, the wine industry has become increasingly globalized (Velikova N. et al., 2013). Global outlook of wine market is characterized by a supply higher than demand, which results in an even more competitive environment. Many wine producers look for new opportunities to increase their sales and e…
Marketing strategies for mediterranean wineries competitiveness the case of pantelleria
2013
Pantelleria is the largest of the Sicilian satellite islands. Its economy, after tourism, is based on farming. The main crop is the “Zibibbo” grape, from which it is obtained “Passito” and “Moscato di Pantelleria”, both sweet fortified wines. The aim of this study was to analyze the possible marketing strategies in order to boost the competitiveness of the Pantellian wine sector that produce a controlled designation of origin product. Besides, through an appropriate survey, we studied the organizational models of Pantellian wineries. In addition, through SWOT analysis, we spelled out the main factors of specificity of Pantellian wine chain to promote appropriate individual and collective co…