Larissa Christine Tuffi, Daniel Angelo Longhi, Jéssica Carvalho Hernandes, Paulo Cézar Gregório and Carlos Eduardo Rocha Garcia
This study aimed at the addition of grape residue flours in beef meatballs to evaluate their behavior on physic-chemical and sensory properties. Furthermore, it is intended to…
Abstract
Purpose
This study aimed at the addition of grape residue flours in beef meatballs to evaluate their behavior on physic-chemical and sensory properties. Furthermore, it is intended to discuss the importance of the substitution of synthetic additives with natural ones, the enhancement of consumers' diets and the prevention of inappropriate waste disposal.
Design/methodology/approach
The grapes' residues were collected from wine production and transformed into flour. Their proximal chemical composition and antioxidant activities were analyzed. Then, meatballs were formulated with 0 (control), 3.5 and 7% grape flours. Lipid oxidation analyzes were performed on raw and thermally processed meatballs. Triangle and ranking sensory tests were performed to assess the consumer's perception of product appearance and flavor and the consumer's preference, respectively.
Findings
Bordeaux and Trebbiano grape flours were rich in dietary fibers, composed of 44.2 and 55.6% fibers, respectively. They showed a high antioxidant activity, in which Trebbiano was high than Bordeaux. The addition of grape flours reduced the lipid oxidation of meatballs by close to 50% than the control sample. Differences in the appearance and flavor of some meatballs were identified by the panelists; however, the flavor's change did not displease them.
Originality/value
The grape residue is rich in phenolic compounds, natural dyes and dietary fibers. Its addition as a functional ingredient in meatballs reduces the addition of synthetic additives, adds fiber to the consumer's diet and prevents inappropriate waste disposal.
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Barbara de Lima Voss, David Bernard Carter and Bruno Meirelles Salotti
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in…
Abstract
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.
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Lukasz Czarnecki and Delfino Vargas-Chanes
The objective of this chapter is to analyze diabetes onset in Mexico in terms of work relations and family. The authors examined the impacts of diabetes on inequalities, practices…
Abstract
The objective of this chapter is to analyze diabetes onset in Mexico in terms of work relations and family. The authors examined the impacts of diabetes on inequalities, practices of violence among the Mexican population, analyzing gender relations in the context of having diabetes. Our research is based on mixed method approach. First, the authors conducted a survey among 110 diabetic persons in Chiapas and Nuevo León, two Mexican states from the North and the South. Results show that gender violence has impacts in both Mexican states despite of socioeconomical differences. Overall, diabetes is a complex social process that need to be analyzed on different social and socioeconomical levels. Gender violence is a particularly strong factor that has an impact on diabetes. The contribution of this research is based on understanding of diabetes onset as a social construction where gender violence, social cohesion and subjective wellbeing play a significant role in diabetes in the Mexican context. The outcomes of this research might have an impact on transformation of public health policy in Latin America and the Caribbean, from a medical approach to a sociocultural one in terms of diabetes as a chronic illness. Moreover, our results suggest that quality of life depends on the level of interacting within social groups, as diabetes is no longer a disease that affects an individual, but it is more a social phenomenon.
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Purpose: The first objective is to explore how narcotelenovelas and news can be compared in their representation of drug violence and figures. The second is to explore a method…
Abstract
Purpose: The first objective is to explore how narcotelenovelas and news can be compared in their representation of drug violence and figures. The second is to explore a method which identifies intertextual references in fiction by contrasting them with journalistic reports. Methodology/approach: Qualitative content analysis is of three narcotelenovelas: El Señor de los Cielos, El Chapo, and Narcos: México. After documenting clear historical references and figures, a search was made through news engines and portals to make a comparison of the fictional versus journalistic representation of such references. Findings: Many elements of narcotelenovelas such as events and public figures are highly comparable to those described in news. While producers openly warn that they changed facts for dramatic purposes, it’s possible to propose hypotheses in which audiences construct their historical memories based on fictional narratives. Research limitations: This chapter does not offer an exhaustive list of intertextual references from all three narcotelenovelas. Originality/value: This type of comparative analysis between fiction and journalism hasn’t been explored for the study of narcoculture media products. The author poses a hypothesis, in which fiction contributes significantly to collective memories and imaginaries, especially when it appeals to historical references audiences might identify.
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Eduardo Fayos-Solà, Laura Fuentes Moraleda and Ana Isabel Muñoz Mazón
Destination management is in urgent need of analytical and policy tools, and even more so in the context of tourism for development programs. Understanding both structural…
Abstract
Destination management is in urgent need of analytical and policy tools, and even more so in the context of tourism for development programs. Understanding both structural elements and dynamic processes are essential. This chapter describes a model of destinations which considers three types of structural components: factors/resources, attractors (of tourism demand), and support systems. It analyzes as well the optimizing behavior of destination stakeholders, both endogenous and exogenous, as a way to understand destination dynamics. The model can be applied in the strategic positioning of destinations as well as in achieving competitiveness and sustainability—ultimately contributing to development—through tourism policy plans and governance processes. The model was born in the context of a European Eureka–ComTur research project, and has been tested in a variety of destinations.
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The resurgence of left governments in Latin America raised expectations for the reincorporation of popular sectors broadly writ into the political arena from which they largely…
Abstract
The resurgence of left governments in Latin America raised expectations for the reincorporation of popular sectors broadly writ into the political arena from which they largely had been excluded by governments committed to Washington Consensus policies. This was particularly true in cases where mobilization by broad-based, heterogeneous social movement coalitions set the stage for their election. In some cases highly contentious cycles of mass mobilization in the context of economic crisis and party system collapse opened opportunities for outsider left candidates and their new political movements and parties to sweep into office. This was the case of Venezuela, Ecuador, Bolivia, and, partially, Argentina. In other cases institutional continuity prevailed but mass discontent with low average growth, increasing poverty and inequality, and declining opportunities drove the electorate to vote for more established left parties. Brazil, Uruguay, and Chile are the emblematic cases. In all cases, to a greater or lesser degree, there was an assumption of a closer alignment between left governments and social movements than before. This chapter tests such assumption in the case of Bolivia because it exhibited exceptionally favorable conditions for a close alignment of social movements and the government of Evo Morales, the country’s first president of indigenous origin.
Carlos Riojas and Angélica Basulto
This chapter's objective is to analyze, with a long-term perspective, the formation of an entrepreneurial culture in Mexico's Midwest, specifically in the state of Jalisco, in…
Abstract
This chapter's objective is to analyze, with a long-term perspective, the formation of an entrepreneurial culture in Mexico's Midwest, specifically in the state of Jalisco, in terms of the geographical environment, the culture in general, and the local economic institutions that, when viewed interconnectedly, will globally impact the practices, representations, and imaginaries of persons who at a given time have made the decision to undertake profitable economic activities – individual and collective entrepreneurs, in other words. To this end, we have divided the text into two sections. In the first, we conceptually review what we understand as entrepreneurial culture; in principle, we deconstruct its terms and then conjugate them from a social science perspective. We also emphasize the importance of studying the milieu as a scenario of action with different arenas, where a variety of agents have been involved. In the second part, without sidelining conceptual analysis, we present concrete empirical evidence of the role played by culture and local economic institutions that shape entrepreneurial culture in Midwestern Mexico over time, specifically in Jalisco. The text ends with some final considerations.
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Ilse Valenzuela Matus, Jorge Lino Alves, Joaquim Góis, Paulo Vaz-Pires and Augusto Barata da Rocha
The purpose of this paper is to review cases of artificial reefs built through additive manufacturing (AM) technologies and analyse their ecological goals, fabrication process…
Abstract
Purpose
The purpose of this paper is to review cases of artificial reefs built through additive manufacturing (AM) technologies and analyse their ecological goals, fabrication process, materials, structural design features and implementation location to determine predominant parameters, environmental impacts, advantages, and limitations.
Design/methodology/approach
The review analysed 16 cases of artificial reefs from both temperate and tropical regions. These were categorised based on the AM process used, the mortar material used (crucial for biological applications), the structural design features and the location of implementation. These parameters are assessed to determine how effectively the designs meet the stipulated ecological goals, how AM technologies demonstrate their potential in comparison to conventional methods and the preference locations of these implementations.
Findings
The overview revealed that the dominant artificial reef implementation occurs in the Mediterranean and Atlantic Seas, both accounting for 24%. The remaining cases were in the Australian Sea (20%), the South Asia Sea (12%), the Persian Gulf and the Pacific Ocean, both with 8%, and the Indian Sea with 4% of all the cases studied. It was concluded that fused filament fabrication, binder jetting and material extrusion represent the main AM processes used to build artificial reefs. Cementitious materials, ceramics, polymers and geopolymer formulations were used, incorporating aggregates from mineral residues, biological wastes and pozzolan materials, to reduce environmental impacts, promote the circular economy and be more beneficial for marine ecosystems. The evaluation ranking assessed how well their design and materials align with their ecological goals, demonstrating that five cases were ranked with high effectiveness, ten projects with moderate effectiveness and one case with low effectiveness.
Originality/value
AM represents an innovative method for marine restoration and management. It offers a rapid prototyping technique for design validation and enables the creation of highly complex shapes for habitat diversification while incorporating a diverse range of materials to benefit environmental and marine species’ habitats.
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Given its social importance, Sport (especially Football), which has experienced an astounding transformation into a global industry with significant economic impact, has been a…
Abstract
Given its social importance, Sport (especially Football), which has experienced an astounding transformation into a global industry with significant economic impact, has been a vehicle for the transmission of cultural and universal values. Its structural complexity (players, transfer agents, clubs and its owners, right holders of different contracts) creates a lot of moving parts that can easily hide illicit activity, especially because this structure incorporates the international market. The movement of large amounts of money, the difficulty in accounting for all transactions, and ironically, the clubs’ own financial needs increase this sector’s vulnerability to organized crime. For many years, this sector has had a relatively free hand in its efforts to make criminal assets legal. This is made possible by some ineffectiveness of current national and international laws and enforcement bodies, which have not kept pace with the changing situation. It is already known that sport historically has been used as a tool for enrichment of a specific group of companies, an issue deserving of public concern. This chapter argues for a sensitive situation involving the actors of the public and private sectors, notably its regulations, in order to curb corruption and money laundering through sport. The purpose is to address these matters by identifying the risks of misconduct within sport organizations, and proposing measures that could prevent, hamper, and punish any attempts to thwart these organizations’ main goal: promoting sport as a way for cultural improvement and teaching people the values of tolerance and civilized coexistence.