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In a recent collection of essays on Germany''s relations with Latin America Natalja Karthaus argued that ‘Latin America was never a priority area for German foreign policy’. Natalja Karthaus, ‘Lateinamerika als Bezugsfeld der (bundes-) deutschen Außenpolitik’, in Manfred Mols and Christoph Wagner, eds., Deutschland-Lateinamerika: Geschichte, Gegenwart und Perspektiven (Frankfurt/Main: Vervuert, 1994), 53. Karthaus''s verdict can, in fact, be extended to the Luso-Hispanic world as a whole, thus including Portugal and also, for most of the nineteenth and twentieth centuries, Spain. On aspects of the history of German – Spanish relations see now Conrad Kent, Thomas K. Wolber and Cameron M. K. Hewitt, eds., The Lion and the Eagle; Interdisciplinary Essays on German – Spanish Relations over the Centuries (New York and Oxford: Berghahn, 2000). Even Hitler''s foreign policy, despite its global aspirations, is included in Karthaus''s assessment. The focus of this article is largely on Brazil, Argentina, Spain and Portugal. These four countries were of comparatively greater importance to the Nazi regime than the other Latin American countries. On the latter see, inter alia, Jobst-H. Floto, Die Beziehungen Deutschlands zu Venezuela 1933 bis 1958 (Frankfurt/Main, Vervuert, 1991); María M. Camou, Los vaivenes de la politica exterior uruguaya ante la pugna de las potencias; las relaciones con el Tercer Reich (1933–1942) (Montevideo: Fundación de Cultura Universitaria, 1990); Klaus Volland, Das Dritte Reich und Mexiko. Studien zur Entwicklung des deutsch-mexikanischen Verhältnisses 1933–1942 unter besonderer Berücksichtigung der Ölpolitik (Frankfurt/Main, Berr: Peter Lang, 1976). To Hitler, both Latin America and the Iberian Peninsula (with the exception of Spain during the first year of that country''s civil war and again in 1940/41) were of marginal relevance to his foreign policy objectives. This verdict notwithstanding Nazi Germany maintained regular, indeed in some areas close, relations to the countries of Latin America and the Iberian peninsula which warrant closer examination. [ABSTRACT FROM AUTHOR]

Objective: This paper describes the first web-based self-completed 24-h recall designed to categorise food intake according to Nova groups – Nova24h – and its agreement with a reference tool in estimating the dietary relative contribution of the four Nova food groups (% of total energy intake). Design: Comparisons of estimates of dietary relative contributions of Nova groups obtained by Nova24h and one standard interviewer-led 24-h recall. Setting: Nationwide adult cohort study in Brazil. Participants: The subjects were 186 participants of the NutriNet Brasil Cohort Study (n 186). Results: No statistically significant differences were observed between the Nova24h and the reference tool mean contributions of unprocessed or minimally processed foods (52·3 % v. 52·6 %), processed culinary ingredients (11·6 % v. 11·9 %), processed foods (17·1 % v. 14·7 %) and ultra-processed foods (19·0 % v. 20·9 %). Intraclass correlation coefficients between individual estimates obtained for each Nova group showed moderate to good agreement (0·54–0·78). Substantial or almost perfect agreement between the tools was seen regarding the ability to rank participants according to quintiles of contribution of each Nova group (PABAK 0·69–0·81). Conclusions: Nova24h is a suitable tool for estimating the dietary relative energy contribution of Nova food groups in the NutriNet Brasil cohort. New studies are necessary to verify its adequacy in other populations. [ABSTRACT FROM AUTHOR]

Violent conflicts involving non-State armed groups challenge conventional perceptions of war and armed conflict. Criminal enterprises (transnational organized criminal groups including gangs and cartels) are involved in violent competition for both profit and territorial control in many parts of the world. This paper examines the situation in Mexico and Brazil as case studies to assess the legal challenges to criminal armed violence when criminal groups battle among themselves and the State. The paper focuses on the operational challenges and considerations facing police, military, and security forces and justice institutions to illuminate the legal challenges. [ABSTRACT FROM AUTHOR]

Biochar is considered a promising option for the development of sustainable agroecosystems, due to its diverse agronomic and environmental benefits. In this context, the aim of this study was to carry out a bibliometric analysis on biochar research in Brazil within an agricultural context, including investigating the raw materials most employed for its production in the country. The analysis was conducted based on a search for scientific articles (peer-reviewed papers) at the Web of Science database (WoS Core Collection) from 2003 to 2020 specifically in Brazil. A performance analysis was carried out by applying a descriptive and metric approach concerning research constituents (authors, institutions, countries and keywords) and science mapping to clarify scientific collaborations and cognitive and intellectual structure patterns regarding the biochar domain in Brazilian research, using the VOSviewer software. The obtained studies were also analyzed individually to classify the different raw materials employed in biochar production. A total of 261 scientific articles met the screening criteria, indicating that the beginning of biochar publications in Brazil took place in 2003, increasing until 2015 and peaking in 2021. Institutions and authors with the highest publication contributions were the Brazilian Agricultural Research Corporation (EMBRAPA) (Novotny E.), São Paulo University (USP) (Cerri C.) and Federal Lavras University (UFLA) (Melo L.). The United States, Spain, Australia, Germany and the Netherlands present the most collaborations on biochar research with Brazil. The biochar domain was highly associated with the following keywords: biochar, pyrogenic carbon, pyrolysis, charcoal, immobilization, black carbon, soil fertility and soil and characterization. Raw materials of plant origin were the most employed in biochar research in Brazil, with wood residues being the most studied and residues originated from the sugar-energy industry (straw, bagasse and filter cake) identified as exhibiting high potential for future studies. Poultry litter is the most promising animal waste for biochar production, while the use of biosolids can be innovative, contributing to the consolidation of biochar as an option for serious urban waste sanitary management problems. [ABSTRACT FROM AUTHOR]

Engineered products have economic, environmental, and social impacts, which comprise the major dimensions of sustainability. This paper seeks to explore interactions between design parameters when social impacts are incorporated into the concept development phase of the systems design process. Social impact evaluation is increasing in importance similar to what has happened in recent years with environmental impact consideration in the design of engineered products. Concurrently, research into new airship design has increased. Airships have yet to be reintroduced at a large scale or for a range of applications in society. Although airships have the potential for positive environmental and economic impacts, the social impacts are still rarely considered. This paper presents a case study of the hypothetical introduction of airships in the Amazon region of Brazil to help local farmers transport their produce to market. It explores the design space in terms of both engineering parameters and social impacts using a discrete-event simulation to model the system. The social impacts are found to be dependent not only on the social factors and airship design parameters but also on the farmer-airship system, suggesting that socio-technical systems design will benefit from integrated social impact metric analysis. [ABSTRACT FROM AUTHOR]

Objective: To investigate the association between ultra-processed food (UPF) consumption and internalising symptoms (IS) among adolescents.Design: It is a cross-sectional study. Paper-pencil survey was completed in classroom with information on UPF consumption, IS and selected covariates. IS were assessed with the Internalizing Symptoms sub-scale from the Social Behaviour Questionnaire (IS-SBQ). UPF was evaluated with a FFQ extracted from the Brazilian National School Health Survey. Crude and adjusted association between UPF and IS was investigated with structural equation models.Setting: São Paulo, SP, Brazil.Participants: A total of 2680 students, Mage = 14·85; (95 % CI 14·81, 14·88).Results: UPF consumption was associated with higher scores in IS in the crude (β = 0·14; P < 0·001) and adjusted (β = 0·12; P < 0·001) models. The higher the consumption of UPF, the higher is the IS score. The following variables were associated with a lower risk of UPF consumption: male sex, public school and having more meals with parents. The change in the magnitude of the standardised score was almost negligible, but the model was significantly improved with the inclusion of covariates.Conclusions: Our results provide evidence about the positive association between UPF consumption and IS among adolescents. The association, despite its low magnitude, remained significant after adjusting for potential confounders. These results are relevant considering the increase in UPF consumption worldwide and in low- and middle-income countries. Also, our study emphasises the importance of a healthy diet with a reduction in UPF consumption among adolescents. [ABSTRACT FROM AUTHOR]

The article presents a research paper which aims to investigate the anthropometric and body composition parameters associated with the metabolically obese normal-weight (MONW) phenotype.

Presents an abstract on a research paper entitled `Government Guarantees, Private Profits, and Social Returns: Public Transport Policy in Brazil, 1854-1913,' by William R. Summerhill, presented at the annual meeting of the Economic History Association.

Copyright of Revista de Historia Económica / Journal of Iberian & Latin American Economic History is the property of Cambridge University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Did Latin American privatisation policies fail because of flawed implementation of fundamentally sound policies or because privatisation policies were themselves seriously flawed? Using the Brazilian electric power reforms as a narrative tool, this paper examines the causal chain assumed by large-scale privatisation policies that were implemented as part of structural reform and adjustment programmes. The paper concludes that many privatisation policies and the economic stabilisation programmes within which they were embedded were not mutually reinforcing in the way that policymakers had expected, and that in their application much of what privatisation theories had claimed was lost in translation. [ABSTRACT FROM AUTHOR]

This research discusses contextual factors that influence the development of complementary and/or integrative therapies developed by local health units on street-level bureaucracy in Santos. Through a qualitative approach, the research verifies that street-level bureaucracy is free to suggest and implement the aforementioned therapies, even if they do not have formal support of the municipality; however, they need support from their immediate local supervisors so they can adjust and implement the practice's routine, or the practice might not occur. Additionally, this text also presents guidelines in order to further develop the research. [ABSTRACT FROM AUTHOR]

This study evaluated changes in the use of sweeteners over one decade and the relationship between socio-demographics, diet and weight status with the type of sweetener. Data came from the Brazilian National Dietary Surveys of 2008–2009 and 2017–2018, including ≥ 10-year-old individuals (n 32 749; n 44 744, respectively, after excluding pregnant and lactating women). The use of table sugar, non-caloric sweeteners (NCS), both or none was reported through a specific question. Food consumption was assessed using two non-consecutive food records (2008–2009) and 24-h recalls (2017–2018). For the last survey, means of energy, macro and micronutrient intake, food groups' contribution (%) to daily energy intake and age- and energy-adjusted nutrient intake were estimated according to the type of sweetener used. Differences in means and proportions across the categories of sweeteners used were evaluated based on the 95 % CI. All analyses were stratified by sex and considered sample design and weights. Over 10 years, the use of table sugar decreased by 8 %, while the habit of not using any sweetener increased almost three times, and the use of NCS remained stable. Larger reductions in the use of table sugar were observed in the highest income level and among men. Regardless of sex, compared with NCS users, table sugar users had greater mean intake of energy, carbohydrates and added sugar and lower micronutrient intake means. Although table sugar is still the most used sweetener, the increased choice of 'no sweetener' is noteworthy in Brazil. [ABSTRACT FROM AUTHOR]

The link between school feeding programmes (SFP) and the promotion of healthy eating and health is being explored in studies performed in different countries. The coronavirus disease-19 pandemic has revealed flaws and weaknesses in contemporary food systems, with many school-age children experiencing food insecurity and hunger. There is intense debate among policymakers regarding whether government SFP should be universal or targeted. Countries such as Brazil and India, which have two of the most comprehensive universal free-of-charge programmes, have shown the benefits of SFP, including improved nutritional status, support for more sustainable food systems, attendance and academic performance. Evidence shows and supports actions advocating that it is time to offer healthy and free school meals for all students. [ABSTRACT FROM AUTHOR]

ObjectiveThe present paper analyses the advances and challenges of the school feeding programme in Brazil (PNAE), as part of the Brazilian experience building up an integrated food and nutrition security national system. It explores the role of policy and regulatory frameworks in constructing quality service delivery and intersectoral integration.DesignReview of PNAE and federal government technical documents and studies, legislation, minutes of meetings and official documents of the National Council of Food and Nutrition Security from 2003 to 2011.SettingFood insecurity has decreased significantly in Brazil in the last decade, indicating that appropriate choices were made in terms of public policies and institutional arrangements, which other countries can learn from.SubjectsBrazil food and nutrition security system; school feeding; school food.ResultsBrazil's integrated food and nutrition security policy approach promoted intersectorality in the food system, articulating actions to guarantee access to healthy food and to strengthen family farming. The quality of school meals has progressively improved; in particular, the availability of fruits and vegetables increased. However, national standards regarding menu composition have not yet been met. Regulations were an important factor, along with the policy approach linking food production, nutrition, health and education. Challenges are related to conflict of interests and to farmers’ insufficient capacity to meet supply requirements and comply with technical procedures.ConclusionsLocal food production, school meals and nutrition education can be linked through integrated programmes and policies, improving access to healthier foods. Government leadership, strong legislation, civil society participation and intersectoral decision making are determinant. [ABSTRACT FROM PUBLISHER]

Copyright of Journal of Latin American Studies is the property of Cambridge University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper examines the recent historical trajectory of the idea of citizenship in Brazil through the perspective of Tom Zé, a composer and musician noted for his juxtaposition of avant-garde poetics and popular music. My study begins with his participation in the watershed Tropicália movement of the 1960s, focusing on his critique of consumer society and its implications for popular citizenship. In the early 1970s, the figure of the bourgeois citizen, or senhor cidadão, appears in his work as a caustic critique of those who benefited most from the expansion of capitalism during the period of authoritarian rule. With the re-emergence of civil society and redemocratisation in the 1980s, Tom Zé's work reveals a more affirmative notion of citizenship premised on the discourse of self-represenation among working-class subjects. Finally, this paper discusses Tom Zé's most recent work and its contribution to insurgent forms of citizenship in contemporary Brazil involving historically marginalised and impoverished urban communities within the context of neo-liberal globalisation. [ABSTRACT FROM AUTHOR]

The 2006 presidential elections in Brazil witnessed a dramatic shift of Lula's voting base away from the more developed regions of the country and towards the poorest areas. This paper uses municipal-level data to argue that while this shift represents an important change for the support base of Lula himself, it can mostly be explained by the government's massive cash transfer programme, the Bolsa Familia, and by the empirical regularity with which presidential candidates from the incumbent party in Brazil always perform better in the less developed regions of the country. [ABSTRACT FROM AUTHOR]

Objective: To present and discuss the dietary guidelines issued by the Brazilian government in 2014.Design: The present paper describes the aims of the guidelines, their shaping principles and the approach used in the development of recommendations. The main recommendations are outlined, their significance for the cultural, socio-economic and environmental aspects of sustainability is discussed, and their application to other countries is considered.Setting: Brazil in the twenty-first century.Subjects: All people in Brazil, now and in future.Results: The food- and meal-based Brazilian Dietary Guidelines address dietary patterns as a whole and so are different from nutrient-based guidelines, even those with some recommendations on specific foods or food groups. The guidelines are based on explicit principles. They take mental and emotional well-being into account, as well as physical health and disease prevention. They identify diet as having cultural, socio-economic and environmental as well as biological and behavioural dimensions. They emphasize the benefits of dietary patterns based on a variety of natural or minimally processed foods, mostly plants, and freshly prepared meals eaten in company, for health, well-being and all relevant aspects of sustainability, as well as the multiple negative effects of ready-to-consume ultra-processed food and drink products.Conclusions: The guidelines' recommendations are designed to be sustainable personally, culturally, socially, economically and environmentally, and thus fit to face this century. They are for foods, meals and dietary patterns of types that are already established in Brazil, which can be adapted to suit the climate, terrain and customs of all countries. [ABSTRACT FROM AUTHOR]

Objective: To assess the prospective association of two diet quality scores based on the Nova food classification with BMI gain. Design: The NutriNet-Brasil cohort is an ongoing web-based prospective study with continuous recruitment of participants aged ≥ 18 years since January 2020. A short 24-h dietary recall screener including 'yes/no' questions about the consumption of whole plant foods (WPF) and ultra-processed foods (UPF) was completed by participants at baseline. The Nova-WPF and the Nova-UPF scores were computed by adding up positive responses regarding the consumption of thirty-three varieties of WPF and twenty-three varieties of UPF, respectively. Participants reported their height at baseline and their weight at both baseline and after approximately 15 months of follow-up. A 15-month BMI (kg/m2) increase of ≥5 % was coded as BMI gain. Setting: Brazil. Participants: 9551 participants from the NutriNet-Brasil cohort. Results: Increasing quintiles of the Nova-UPF score were linearly associated with higher risk of BMI gain (relative risk Q5/Q1 = 1·34; 95 % CI 1·15, 1·56), whereas increasing quintiles of the Nova-WPF score were linearly associated with lower risk (relative risk Q5/Q1 = 0·80; 95 % CI 0·69, 0·94). We identified a moderate inverse correlation between the two scores (–0·33) and a partial mediating effect of the alternative score: 15 % for the total effect of the Nova-UPF score and 25 % for the total effect of the Nova-WPF score. Conclusions: The Nova-UPF and Nova-WPF scores are independently associated with mid-term BMI gain further justifying their use in diet quality monitoring systems. [ABSTRACT FROM AUTHOR]

We aimed to assess the dietary Fe intake and the prevalence of inadequate Fe intake over two post-fortification periods in Brazil. The intake was analysed according to sex, life stage, geographic region and stratum of family income per capita. Excluding pregnant and lactating women, this population-based study included 32 749 and 44 744 participants aged ≥ 10 years from the National Dietary Survey-Brazilian Household Budget Surveys 2008–2009 and 2017–2018, respectively. The National Cancer Institute method was used to predict usual dietary Fe intakes. The prevalence of Fe intake inadequacy was estimated following a probabilistic approach for women of childbearing age or with the Estimated Average Requirement cut-off point method. Over an interval of 10 years, the mean Fe intake remained almost unchanged for most sex-age groups, except for women of childbearing age. In this specific group, the prevalence of Fe intake inadequacy was > 20 % in 2008–2009 and have increased to > 25 % in 2017–2018, with the highest reductions in mean Fe intake found in the highest income strata and richest Brazilian regions. Meanwhile, the highest prevalence of Fe intake inadequacy (> 40 %) occurred among the poorest women aged 31–50 years from the lowest family income stratum, irrespective of the study period. Beans were the main Fe source, while fortified breads, pastas, pizzas, cakes and cookies contributed approximately 40 % of the Fe intake. The results provide important insights into the long-standing dietary impacts of food fortification, which can guide future (re)formulation of effective public health strategies to combat Fe deficiency. [ABSTRACT FROM AUTHOR]

To assess the glycaemic response after ingestion of two specialised oral and enteral nutrition formulas for glycaemic control. The participants were sixteen healthy volunteers, aged 21–49 years, with normal glucose tolerance. The volunteers attended the tests fasting for 10 h, for 5 weeks, and consumed the reference food – glucose solution – for 3 weeks, and the two formulas DiamaxO and DiamaxIG in the following weeks, in amounts equivalent to 25 g of available carbohydrates. During the period of 120 min, seven blood samples were taken through capillary blood sampling to determine the glycaemic response. The glycaemic index (GI) was calculated according to the trapezoidal rule, ignoring areas below the fasting line. The glycaemic load (GL) was determined by the formula GL = ((GI(glucose = reference) × 'g' of available carbohydrate per serving]/100. The formulas showed low GI and GL. GI = 37·8 and GL = 6·6 for DiamaxO and GI = 21·5 and GL = 3·5 for DiamaxIG. The peak of the glycaemic response occurred 30 min after ingestion, with a marked difference in blood glucose between the Diamax products in relation to glucose. Differences were also significant at times 15, 45, 60 and 90 min in relation to glucose (ANOVA with post hoc Bonferroni, P < 0·005), but not between the two products. However, the AUC and the GI of DiamaxIG are significantly smaller than that of the DiamaxO second t test (P = 0·0059). The glycaemic response to the products is quite reduced, presenting a curve with a little accentuated shape, without high peak, especially in the modified product. [ABSTRACT FROM AUTHOR]

Objective: Dietary patterns express the combination and variety of foods in the diet. The partial least squares method allows extracting dietary patterns related to a specific health outcome. Few studies have evaluated obesity-related dietary patterns associated with telomeres length. This study aims to identify dietary patterns explaining obesity markers and to assess their association with leukocyte telomere length (LTL), a biological marker of the ageing process. Design: Cross-sectional study. Setting: University campuses in the state of Rio de Janeiro, Brazil Participants: 478 participants of a civil servants' cohort study with data on food consumption, obesity measurements (total body fat, visceral fat, BMI, leptin and adiponectin) and blood samples. Results: Three dietary patterns were extracted: (1) fast food and meat; (2) healthy and (3) traditional pattern, which included rice and beans, the staple foods most consumed in Brazil. All three dietary patterns explained 23·2 % of food consumption variation and 10·7 % of the obesity-related variables. The fast food and meat pattern were the first factor extracted, explaining 11–13 % variation of the obesity-related response variables (BMI, total body fat and visceral fat), leptin and adiponectin showed the lowest percentage (4·5–0·1 %). The healthy pattern mostly explained leptin and adiponectin variations (10·7 and 3·3 %, respectively). The traditional pattern was associated with LTL (β = 0·0117; 95 % CI 0·0001, 0·0233) after adjustment for the other patterns, age, sex, exercise practice, income and energy intake. Conclusion: Leukocyte telomere length was longer among participants eating a traditional dietary pattern that combines fruit, vegetables and beans. [ABSTRACT FROM AUTHOR]

Objective: To map the scientific research on food environments in Brazil, based on the following questions: How many studies have addressed food environments?; What study designs and methodological approaches were applied?; What is the geographic scope of the studies?; What scenarios and dimensions of food environments were studied?; Which population groups were studied?; How were food environments conceptualised?; What are the main limitations of the studies? Design: Scoping review conducted in four databases, from January 2005 to December 2022, using different food environment-related terms to cover the main types and dimensions proposed in the literature. The studies were independently selected by two authors. A narrative synthesis was used to summarise the findings. Setting: Brazil. Participants: 130 articles. Results: Scientific research on Brazilian food environments has been increasing. The analytical quantitative approach and the cross-sectional design were the most frequently used. Most articles were published in English. The majority of studies evaluated the community food environment, addressed aspects of the physical dimension, sampled the adult population, had food consumption as an outcome, used primary data, and were carried out in capital cities in the Southeast region. Furthermore, in most articles, no conceptual model was explicitly adopted. Conclusions: Gaps in literature are related to the need for conducting studies in the Brazilian countryside, the support for the formulation of research questions based on conceptual models, the use of valid and reliable instruments to collect primary data, in addition to the need for a greater number of longitudinal, intervention and qualitative studies. [ABSTRACT FROM AUTHOR]

Objective: To describe the time trends and socio-economic inequalities in infant and young child feeding practices in accordance with the Brazilian deprivation index (BDI). Design: This time-series study analysed the prevalence of multiple breast-feeding and complementary feeding indicators based on data from the Brazilian Food and Nutrition Surveillance System, 2008–2019. Prais–Winsten regression models were used to analyse time trends. Annual percent change (APC) and 95 % CI were calculated. Setting: Primary health care services, Brazil. Participants: Totally, 911 735 Brazilian children under 2 years old. Results: Breast-feeding and complementary feeding practices differed between the extreme BDI quintiles. Overall, the results were more favourable in the municipalities with less deprivation (Q1). Improvements in some complementary feeding indicators were observed over time and evidenced such disparities: minimum dietary diversity (Q1: Δ 47·8–52·2 %, APC + 1·44, P = 0·006), minimum acceptable diet (Q1: Δ 34·5–40·5 %, APC + 5·17, P = 0·004) and consumption of meat and/or eggs (Q1: Δ 59·7–80·3 %, APC + 6·26, P < 0·001; and Q5: Δ 65·7–70·7 %, APC + 2·20, P = 0·041). Stable trends in exclusive breast-feeding and decreasing trends in the consumption of sweetened drinks and ultra-processed foods were also observed regardless the level of the deprivation. Conclusions: Improvements in some complementary food indicators were observed over time. However, the improvements were not equally distributed among the BDI quintiles, with children from the municipalities with less deprivation benefiting the most. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Historia Económica / Journal of Iberian & Latin American Economic History is the property of Cambridge University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The objective of the paper is to analyze the determinants of social policies in Brazilian states. More specifically, it examines public spending in the areas of health and education and explores the possible causes of observed changes in the long run. The theoretical motivation for the paper is based on a literature review that affirms that, at the state level, the executive is unchecked within the political system and that, in addition, the rationale for the creation of public policies is, above all, linked to the individual objectives of the governor. Meanwhile, based on our findings, we discarded invalid hypotheses regarding the non-existence of any positive effect of the ideology of the governor on the level of social spending and regarding the absence of any negative impact of the number of commissions, even in governments controlled by the left, on this spending. [TRANSLATION]

This paper examines the governance of hydroelectric dam planning in Brazil with a particular focus on two factors: first, governmental institutions that aim to provide participatory mechanisms for civil society, and second, new participatory institutions created by civil society to remedy the lack of meaningful participatory measures. One example of the latter are new collaborative research projects, which have changed dam building policies and governmental thinking about participation. It is argued here that these kinds of collaboration are fundamental to making dam-building policy more accountable to local citizens. The analysis demonstrates that lay/expert collaborations provide pathways through which affected people can contest inaccurate official scientific reports, in turn influencing the policy process. I examine six such participatory projects across the country: four are nationally based and two are international in scope. A four- pronged typology is used to analyse the processes and outcomes of these collaborations. This typology reveals multiple types of knowledge-sharing that constitute concrete means to implement participation in environmental policy, hence advancing the democratisation of environmental governance. [ABSTRACT FROM AUTHOR]

This paper analyzes the conditions in which the governments of Argentina and Brazil founded security institutions in the early 1990s, while they were democratizing. It advances the hypothesis that international cooperation in the security field is often linked to the evolution of civil-military relations. Civilian leaders in both countries established institutions and sought international participation deliberately to achieve civilian control and gain leverage over the military establishment, which they sorely distrusted. The need to stabilize civil-military relations at home was therefore the prime motivating force behind the emergence of security institutions in the Southern Cone. Three mechanisms were at work: omnibalancing, policy handling, and managing uncertainty. These mechanisms are derived from three different schools of thought: realism, organizational-bureaucratic models, and theories of domestic political institutions. Besides explaining the sources of nuclear bilateral cooperation, this argument also serves as a critique of two prominent theories in international relations that attempt to explain cooperation and peaceful relations among democracies: neoliberal institutionalism and democratic peace theory. [ABSTRACT FROM AUTHOR]

Popular music plays important roles in two related films portraying Brazilian slum life. Based on a 1953 play by Vinícius de Morais, Marcel Camus's 1959 film Orfeu Negro, and a 1999 feature by Brazilian director Carlos Diegues titled Orfeu, augment traditional samba styles with bossa nova and rap, respectively. Interpreting musical style as allegorical texts within fictive landscapes, this paper examines conflation and conflict among musical meanings, Brazilian social histories, and discursive identities marking the twentieth century. Broad aspects of Brazilian political and socio-cultural development are implicated, such as authoritarianism, the politics and sociology of race, technological advances, mass media, and modes of modernisation. Here, bossa nova and rap engage society through reflexive and generative interpretations within a narrative designed to illustrate connections between processes of innovative, trans-national cultural production, myths of national identity, social change, and the powerful role of popular music in film. [ABSTRACT FROM AUTHOR]

Brazil's President Femando Henrique Cardoso will be remembered for his administration's accomplishments as well as the problems his government left unresolved. On the one hand, fiscal policy represents one of Cardoso's success stories: the Plano Real curbed inflation, established economic stability, and enabled the central government to rein in subnational governments' out-of-control spending patterns, which had been a key source of macroeconomic instability. However, the question remains whether Brazil can truly escape from the political and economic consequences of past fiscal profligacy. Despite many successes, Cardoso's own policies have created additional obstacles that future administrations will necessarily confront, in particular a dramatic increase in Brazil's internal debt. Observers of Brazil should count both sides of the accounting ledger when evaluating the Cardoso administration. Much has been gained, but the costs of those gains must be recognised and the impact of those gains on the range of policy choice available to future administrations understood. This article explores the factors that contributed to Brazil's macroeconomic difficulties prior to 1995, and then explores how the Plano Real provided the Cardoso administration with leverage to constrain the capacity of subnational actors to affect Brazil's economy. Subsequently, however, the paper describes how the Cardoso administration's polities have created Brazil's current 'fiscal straitjacket', and concludes by discussing how Cardoso's policies will constrain future administrations. [ABSTRACT FROM AUTHOR]

The article analyses the Brazilian experience in financing economic activity from the 1964-67 reform until the 1990s. Two issues are addressed: first, what conditions explain the development of a model based on public and external credit in Brazil, quite different from the capital market based system conceived in the 1964-67 reform? Second, what are the perspectives for the development of an alternative model in the country, led by the national private sector? Based on international experience, two alternatives are considered: a) the expansion of the capital market, in order to make possible large scale direct financing; b) the formation of a private banking credit system, complementing or replacing both public and external credit. Despite undoubted improvements, tendencies observed up to 1997 suggest the persistence of the 'short-termist' profile that typically characterised the Brazilian financial system. Thus, the development of both capital market and banking credit models depends on financial policies devoted to this goal. General guidelines for such policies are suggested in the last section of the paper. [ABSTRACT FROM AUTHOR]

Assessing the dietary intake of polyphenols and their major food sources is the first step towards documenting the associations with health outcomes. Considering recent changes in dietary patterns of the Brazilian population, continuous monitoring of polyphenol intake is important. Thus, the present study was conducted to estimate the polyphenol intake and major food sources in the diet of the Brazilian population using data from the most recent National Dietary Survey (NDS, 2017–2018), to characterise the intake changes according to demographic characteristics and to compare the intake over the past decade in Brazil. Data from two cross-sectional population-based surveys were analyzed in the study. Trends in polyphenol intake and major food sources were estimated using food consumption data from NDS 2008–2009 (n 34 003) and 2017–2018 (n 46 164). The median (25–75th percentiles) of energy-adjusted polyphenol intake in 2017–2018 was 216·3 mg (125·3–495·2 mg) per 1000 kcal/d (4184 kJ/d), representing an increase of 12·3 mg/d from 2008–2009. However, unadjusted polyphenol intakes were similar between the surveys (medians: 364·3 mg/d in 2008–2009 and 366·9 mg/d in 2017–2018). The main food sources of total and polyphenol intake classes presented some variations between 2008–2009 and 2017–2018, with greater contribution of beans preparations, salads and tea to polyphenol intake, and decrease of orange contribution. Our study provided an updated information on polyphenol intake and its major food sources. The median intake remains lower than the reported by other populations. Furthermore, the results may contribute to future studies investigating temporal trends in polyphenol intake and disease risk. [ABSTRACT FROM AUTHOR]

In the context of the global childhood obesity, it is essential to monitor the nutrition value of commercial foods. A cross-sectional study (November 2018 to April 2019) aimed to evaluate the nutritional adequacy of processed/ultra-processed food products targeted at 0–36-month-old children in Portugal and in Brazil. The nutrient profiling model developed by the Pan American Health Organization was used. A total of food 171 products were assessed (123 in Portugal and forty eight in Brazil). From the fifteen available meat- or fish-based meals in Brazil, 60 % exceeded the amount of Na and 100 % exceeded the target for total fat. Given the lack of specification of sugars within carbohydrates in the label of the foods in Brazil, it was not possible to calculate free sugars. In Portugal, from the seventeen fruit and vegetable purees and the six juice/smoothie/tea/drinks available, 82 % and 67 %, respectively, surpassed the level of free sugar, while total and saturated fat was excessive in all yogurt and yogurt-related products (n 21), 40 % of biscuit/wafer/crisps (two out of five) and 13 % meat- or fish-based meals (two out of sixteen). These findings demonstrate the relevance of improving the nutritional profile of some food products targeted to young children. [ABSTRACT FROM AUTHOR]

This study evaluated the association between ultra-processed foods (UPF) on serum IL-6 and to investigate the mediation role of adiposity. Participants were 524 adults from the EPITeen Cohort (Porto, Portugal) and 2888 participants from the 1982 Pelotas Birth Cohort (Pelotas, Brazil). Dietary intake was collected using FFQ when participants were 21 years of age in the EPITeen and 23 years in the Pelotas Cohort. Serum IL-6 and body fat mass were evaluated when participants were 27 and 30 years old in the EPITeen and Pelotas, respectively. Generalised linear models were fitted to test main associations. Mediation of body fat mass was estimated using G-computation. After adjustment for socio-economic and behaviour variables, among females from the EPITeen, the concentration of IL-6 (pg/ml) increased with increasing intake of UPF from 1·31 (95 % CI 0·95, 1·82) in the first UPF quartile to 2·20 (95 % CI 1·60, 3·01) and 2·64 (95 % CI 1·89, 3·69) for the third and fourth UPF quartiles, respectively. A similar result was found among males in the Pelotas Cohort, IL-6 increased from 1·40 (95 % CI 1·32, 1·49) in the first UPF quartile to 1·50 (95 % CI 1·41, 1·59) and 1·59 (95 % CI 1·49, 1·70) in the two highest UPF quartiles. The P -value for the linear trend was < 0·01 in both findings. The indirect effect through fat mass was NS. Our findings suggest that the consumption of UPF was associated with an increase in IL-6 concentration; however, this association was not explained by adiposity. [ABSTRACT FROM AUTHOR]

Obesity and undernutrition are manifestations of malnutrition that affect many people worldwide. A lack of access to food may explain the association of food insecurity (FI) with both undernutrition and obesity, but there are other factors that are specifically related to obesity. Studies have also found that FI is related to both overweight and obesity among women but not among men. The present study aimed to evaluate the association between FI and weight status among adults from a nationally representative sample of Brazil and to consider the impacts of sex. Data from the 2017–2018 Household Budget Survey (n 28 112), a national cross-sectional study, were analysed using the Brazilian Household FI Scale (EBIA) and BMI (measured in kg/m2) by individual self-reported weight and height. Associations were estimated by OR with 95 % CI considering a multinomial logistic regression model. Women with severe FI were more than twice (OR = 2·36) as likely to be underweight and had a higher frequency of obesity (OR = 1·39). Among men, severe FI status was a protective factor for overweight (OR = 0·58) and obesity (OR = 0·61). In conclusion, FI was a risk factor for underweight and obesity among women but not among men. [ABSTRACT FROM AUTHOR]

Ultra-processed foods (UPF) have been associated with cardiometabolic outcomes, but the literature has still not reported their association with the incidence of dyslipidaemias, one of the most important risk factors for the occurrence of CVD. The objective of this study was to verify the association between consumption of UPF and incidence of dyslipidaemia in Brazilian civil servants at a 4-year follow-up. The study used data from 5275 participants at baseline and on the first follow-up visit in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). We applied a FFQ at baseline and identified UPF from NOVA classification of foods as to the extent and purpose of processing. The proportion (weight) of UPF in the total diet was calculated for each participant and categorised in tertiles, corresponding to low (first tertile), medium (second tertile) and high (third tertile) consumption. A mixed-effects logistic model was used to obtain the incidence of dyslipidaemia associated with the consumption of UPF. Individuals with medium and high consumption of UPF showed increases in the risks of development of isolated hypercholesterolaemia by 12 % (OR = 1·12, CI 1·00, 1·27) and 28 % (OR = 1·28, CI 1·12, 1·47), of isolated hypertriacylglycerolaemia by 14 % (OR = 1·14, CI 1·03, 1·26) and 30 % (OR = 1·30, CI 1·17–1·45), of mixed hyperlipidaemia by 21 % (OR = 1·21, CI 1·05, 1·39) and 38 % (OR = 1·38, CI 1·18, 1·62), and of low-HDL by 12 % (OR = 1·12, CI 1·00–1·24) and 18 % (OR = 1·18, CI 1·05, 1·32), respectively, compared with participants who consumed less UPF. Our findings showed important cardiovascular risk associated with the consumption of UPF and a gradient in the consumption's effect, so these products should be discouraged. [ABSTRACT FROM AUTHOR]

The aim of this study was to ascertain the level of occupational stress before and during the COVID-19 pandemic, how it changed and its association with health outcomes of hospital workers in the Recôncavo of Bahia, Brazil. A longitudinal study was conducted with 218 hospital workers over 18 years old. A semi-structured questionnaire was used for collecting sociodemographic, occupational, lifestyle, anthropometric and health data. The main exposures were occupational stress, assessed through Job Content Questionnaire and classified according to the Demand-Control Model and reported shift work. Health outcomes considered were nutritional status assessed by BMI, waist circumference and body fat percentage, health self-perception and cardiovascular risk factors. We used McNemar χ 2 or Wilcoxon tests to compare the levels of exposure and outcome variables before and during the pandemic, and OR to evaluate associations between changes in occupational stress and shift work with health outcomes. During the pandemic, participants reported increased occupational stress and shift work and lower self-perceived health and had higher BMI and cardiovascular risk factors, compared with before the pandemic. No association was observed between change in occupational stress and health outcomes. However, increased amount of shift work was related to increased BMI in the overall sample (OR 3·79, 95 % CI (1·40, 10·30)) and in health workers (OR 11·56; 95 % CI (2·57, 52·00)). These findings support calls to strengthen labour policies to ensure adequate working conditions for hospital workers in context of the COVID-19 pandemic. [ABSTRACT FROM AUTHOR]

Canga, or ironstone, ecosystems are hotspots of old-growth plant diversity and highly specialized cave invertebrates. These ancient metalliferous habitats are amongst the most threatened ecosystems because of the destruction caused by large-scale iron ore mining. International debate on biodiversity offsets is increasing because these mechanisms are seen as tools for potentially balancing economic development with conservation biodiversity. Leading mining companies worldwide, including some of the largest iron ore producers in Brazil, are signatories to offset principles and best practices that aim to achieve no net loss of habitats, species or ecosystem functions. We aimed to analyse whether Brazilian legal requirements for biodiversity offsets result in the achievement of conservation outcomes or in elevated threat of extinction in canga ecosystems. We evaluated technical reports that support decision-making related to environmental licensing for iron ore mining and specific offset proposals linked to the Atlantic Forest Act. We found a relevant net loss in canga ecosystems and observed shortcomings related to the equivalency and transparency of offset principles. These deficiencies are mainly related to lax norms and regulations and the absence of an integrated database for accessing information on environmental licensing processes. We argue that both policy flaws and low engagement by the Brazilian mining industry in implementing offset principles have increased the threat of extinction in canga ecosystems. [ABSTRACT FROM AUTHOR]

Aims. Previous epidemiological evidence identified a concerning increase in behavioural problems among young children from 1997 to 2008 in Brazil. However, it is unclear whether behavioural problems have continued to increase, if secular changes vary between sociodemographic groups and what might explain changes over time. We aimed to monitor changes in child behavioural problems over a 22-year period from 1997 to 2019, examine changing social inequalities and explore potential explanations for recent changes in behavioural problems between 2008 and 2019. Methods. The Child Behaviour Checklist was used to compare parent-reported behavioural problems in 4-year-old children across three Brazilian birth cohorts assessed in 1997 (1993 cohort, n = 633), 2008 (2004 cohort, n = 3750) and 2019 (2015 cohort, n = 577). Response rates across all three population-based cohorts were over 90%. Moderation analyses tested if cross-cohort changes differed by social inequalities (demographic and socioeconomic position), while explanatory models explored whether changes in hypothesized risk and protective factors in prenatal development (e.g., smoking during pregnancy) and family life (e.g., maternal depression and harsh parenting) accounted for changes in child behavioural problems from 2008 to 2019. Results. Initial increases in child behavioural problems from 1997 to 2008 were followed by declines in conduct problems (mean change = -2.75; 95% confidence interval [CI]: -3.56, -1.94; P < 0.001), aggression (mean change = -1.84; 95% CI: -2.51, -1.17; P < 0.001) and rule-breaking behaviour (mean change = -0.91; 95% CI: -1.13, -0.69 P < 0.001) from 2008 to 2019. Sex differences in rule-breaking behaviour diminished during this 22-year period, whereas socioeconomic inequalities in behavioural problems emerged in 2008 and then remained relatively stable. Consequently, children from poorer and less educated families had higher behavioural problems, compared to more socially advantaged children, in the two more recent cohorts. Changes in measured risk and protective factors partly explained the reduction in behavioural problems from 2008 to 2019. Conclusions. Following a rise in child behavioural problems, there was a subsequent reduction in behavioural problems from 2008 to 2019. However, social inequalities increased and remained high. Continued monitoring of behavioural problems by subgroups is critical for closing the gap between socially advantaged and disadvantaged children and achieving health equity for the next generation. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the quality of prescription writing in the context of public primary health care. Background: Prescription errors are one of the leading patient safety problems in primary care and can be caused by errors in therapeutic decisions or in the quality of prescription writing. Methods: Cross-sectional observational study conducted in a municipality in Northeastern Brazil. The assessment instrument (including 13 indicators and one composite indicator) was applied to a representative sample of drug prescriptions from the 24 Family Health Teams providing Primary Health Care in the municipality, dispensed in January 2021. Estimates of compliance and their 95% confidence intervals and graphical analysis of frequencies are assessed globally and stratified by dispensing units and prescribers. Findings: The average composite prescription writing quality on a 0-100 scale was 60.2 (95% CI 57.8–62.6). No quality criteria had 100% compliance. The highest compliance rates were found for 'frequency of administration' (98.9%) and 'identification of the prescriber' (98.9%). On the other hand, 'recorded information on allergy' (0.0%), 'patient's date of birth' (1.7%), 'nonpharmacological recommendations' (1.7%), and 'guidance on the use of the drug' (25%) were the indicators with lower compliance, contributing to 69% of the noncompliances found. The type and frequency of the errors in the quality of prescription writing uncovered in this study confirm the continuing need to tackle this problem to improve patient safety. The results identify priority aspects for interventions and further studies on the quality of prescription writing in the context of Primary Health Care in Brazil. [ABSTRACT FROM AUTHOR]

This article explores the institutionalization of multiscale management in the Brazilian coastal zone, following the National Coastal Management Plan. It employs Secchi's COQ3 framework to analyze and shed light on this subject. The study uses an exploratory and qualitative approach, employing case studies. It examines the evolution of coastal management in Brazil and highlights the challenges of multiscale management institutionalization. Drawing from Saravia's public policy cycle insights, it assesses coastal management as a public policy, emphasizing variables and deficiencies in the process. The findings indicate fragmentation and regulatory shortcomings. To achieve integrated management, political cooperation is necessary for aligning interests and effective policy implementation across federal scales, contributing to sustainable coastal resource development in Brazil. [ABSTRACT FROM AUTHOR]

Objective: In Brazil, national estimates of childhood malnutrition have not been updated since 2006. The use of health information systems is an important complementary data source for analysing time trends on health and nutrition. This study aimed to examine temporal trends and socio-demographic inequalities in the prevalence of malnutrition in children attending primary health care services between 2009 and 2017. Design: Time trends study based on data from Brazil's Food and Nutrition Surveillance System. Malnutrition prevalence (stunting, wasting, overweight and double burden) was annually estimated by socio-demographic variables. Prais–Winsten regression models were used to analyse time trends. Annual percent change (APC) and 95 % CI were calculated. Setting: Primary health care services, Brazil. Participants: Children under 5 years old. Results: In total, 15,239,753 children were included. An increase in the prevalence of overweight (APC = 3·4 %; P = 0·015) and a decline in the prevalence of wasting (–6·2 %; P = 0·002) were observed. The prevalence of stunting (–3·2 %, P = 0·359) and double burden (–1·4 %, P = 0·630) had discrete and non-significant reductions. Despite the significant reduction in the prevalence of undernutrition among children in the most vulnerable subgroups (black, conditional cash transfer's recipients and residents of poorest and less developed areas), high prevalence of stunting and wasting persist alongside a disproportionate increase in the prevalence of overweight in these groups. Conclusions: The observed pattern in stunting (high and persistent prevalence) and increase in overweight elucidate setbacks in advances already observed in previous periods and stresses the need for social and political strategies to address multiple forms of malnutrition. [ABSTRACT FROM AUTHOR]

The Atlantic Forest of South America supports a rich terrestrial biodiversity but has been reduced to only a small extent of its original forest cover. It hosts a large number of endemic mammalian species but our knowledge of arboreal mammal ecology and conservation has been limited because of the challenges of observing arboreal species from ground level. Camera trapping has proven to be an effective tool in terrestrial mammal monitoring but the technique has rarely been used for arboreal species. For the first time in the Atlantic Forest, we obtained data on the arboreal mammal community using arboreal camera trapping, focusing on Caparaó National Park, Brazil. We placed 24 infrared camera traps in the forest canopy in seven areas within the Park, operating them continuously during January 2017–June 2019. During this period the camera traps accumulated 4,736 camera-days of footage and generated a total of 2,256 photographs and 30-s videos of vertebrates. The arboreal camera traps were able to detect arboreal mammals of a range of body sizes. The mammal assemblage comprised 15 identifiable species, including the Critically Endangered northern muriqui Brachyteles hypoxanthus and buffy-headed marmoset Callithrix flaviceps as well as other rare, nocturnal and inconspicuous species. We confirmed for the first time the occurrence of the thin-spined porcupine Chaetomys subspinosus in the Park. Species richness varied across survey areas and forest types. Our findings demonstrate the potential of arboreal camera trapping to inform conservation strategies. [ABSTRACT FROM AUTHOR]

Objective: This study aimed to verify the association between socio-economic and demographic characteristics and dietary patterns (DP) of children assisted by the Conditional Cash Transfer Program, Bolsa Família Program (BFP). Design: This is a cross-sectional study. DP were defined using a principal component analysis. The association of the predictive variables and DP was modelled using multilevel linear regression analysis. Setting: This study was conducted in six municipalities from the State of Alagoas, Brazil. Participants: The participants were children aged 6–24 months who were assisted by the BFP. Results: A total of 1604 children were evaluated. Four DP were identified (DP1, DP2, DP3 and DP4). DP1 is composed of traditional Brazilian food. DP2 is formed mostly from ultra-processed foods (UPF). DP3 consists of milk (non-breast) with added sugar, while DP4 consists of fresh and minimally processed foods. Caregivers with higher age and education (β = −0·008; (95 % CI −0·017, −0·000); β = −0·037; (95 % CI −0·056, −0·018), respectively) were negatively associated with DP2. We observed a negative association between households with food insecurity (β = −0·204; (95 % CI −0·331, −0·078)) and DP4 and a positive association between caregivers with higher age and education (β = 0·011; (95 % CI (0·003; 0·019); β = 0·043; (95 % CI 0·025, 0·061), respectively) and DP4. Conclusion: This study identified the association between socio-economic inequities and DP early in life, with an early introduction of UPF, in children assisted by BFP in the State of Alagoas. [ABSTRACT FROM AUTHOR]

Objective: To evaluate changes in the retail food environment profile in a Brazilian metropolis over a 10-year period.Design: An ecological study was conducted in the city of Belo Horizonte, Minas Gerais, Brazil. The addresses of formal food establishments were geocoded and classified according to their sold-food profile. Density changes were analysed according to neighbourhood, population size, income level and geospatial distribution.Setting: Totally, 468 neighbourhoods in the city of Belo Horizonte, Minas Gerais, Brazil.Participants: Totally, 83 752 formal food establishments registered for operation in any one or more of those years: 2008, 2011, 2015 and 2018.Results: There was an increase in unhealthy establishments (154 %), followed by mixed (51 %) and healthy establishments (32 %), during the period evaluated, in addition to an increase in density according to income categories. There was a higher proportion of unhealthy establishments in relation to healthy establishments, indicating worsening of the community food environment over time.Conclusions: Over the course of 10 years, changes in the neighbourhood's food environment were unfavourable for adequate access to healthy foods in lower-income neighbourhoods. The findings reinforce the need for interventions aimed at increasing the availability of businesses that offer healthy food in the city. [ABSTRACT FROM AUTHOR]

Debates an issue about the effect of gold mining to the history of slavery in Brazil during the 18th century. Estimated output of gold mining in Brazil during the 18th century; Consequences of the gold rush to Brazil; Description of the impact of gold mining to slavery.

Dietary factors play a role in modulating chronic inflammation and in the development of CVD. We aimed to investigate the association between the dietary inflammatory index (DII) and cardiometabolic risk factors among adolescents. A total of 31 684 Brazilian adolescents (aged 12–17 years) from the Study of Cardiovascular Risks in Adolescents (ERICA) were included. Dietary intake was assessed using a 24-h dietary recall. The energy-adjusted dietary inflammatory index (E-DII) score was calculated based on data for twenty-five available nutrients. The anthropometric profile, blood pressure, lipid profile, glucose, Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) and glycated Hb were measured. Poisson regression models were used to examine the associations between sex-specific quartiles of the E-DII and cardiometabolic risk factors. In the energy-adjusted models, when comparing a high pro-inflammatory diet (quartile 4) with an anti-inflammatory diet (quartile 1), there was a positive association with high HOMA-IR among boys (prevalence ratios (PR)Q4 = 1·37, 95 % CI: 1·04, 1·79); and with high fasting glucose (PRQ4 = 1·96, 95 % CI: 1·02, 3·78), high TAG (PRQ4 = 1·92, 95 % CI: 1·06, 3·46), low HDL-cholesterol (PRQ4 = 1·16, 95 % CI: 1·02, 1·32) and high LDL-cholesterol (PRQ4 = 1·93, 95 % CI: 1·12, 3·33) among girls. Additionally, a moderately pro-inflammatory diet was positively associated with high HOMA-IR (PRQ2 = 1·14, 95 % CI: 1·02, 1·29) among girls and high total cholesterol (PRQ3 = 1·56, 95 % CI: 1·20, 2·01) among boys. In conclusion, this study provides new evidence on the association between inflammatory diets with cardiometabolic risk factors among adolescents. [ABSTRACT FROM AUTHOR]

To investigate the associations of maternal excess weight before pregnancy with (1) weaning at 3 months of age, (2) duration of exclusive breast-feeding at 6 months of age, (3) duration of any breast-feeding at 12 months of age and (4) to compare the magnitude of these associations over four decades. Data were from participants in the Pelotas (Brazil) Birth Cohorts born in 1982 (n 5334), 1993 (n 1442), 2004 (n 4092) and 2015 (n 4102). Maternal pre-pregnancy weight was collected after the delivery and breast-feeding status was assessed when children were 3 and 12 months old. Only in the most recent cohort (2015), women with excess weight (BMI ≥ 25 kg/m2) before pregnancy had higher risk of discontinuing exclusive breast-feeding within the first 6 months postpartum than women with normal weight (hazard ratio = 1·22 (95 % CI 1·15, 1·30)). Duration of any type of breast-feeding until 12 months of age was not affected by pre-pregnancy weight. Excess weight before pregnancy is associated with exclusive breast-feeding only in the most recent birth cohort coinciding with increases in excess weight and breast-feeding over time. [ABSTRACT FROM AUTHOR]

Riverine cetaceans are threatened globally by increasing anthropogenic impacts, and the Yangtze river dolphin Lipotes vexillifer is already extinct. The Amazon river dolphin Inia geoffrensis is widely distributed, but is categorized as Endangered on the IUCN Red List. Drowning in gillnets and being hunted for fish bait are probably the main causes of its decline. A long-term (25-year) study of the biology and ecology of I. geoffrensis in and near the Mamirauá Reserve in Amazonas state, Brazil, has produced estimates of survival and reproductive rates based on the individual recognition of > 650 animals. Concurrently, monthly standardized counts of dolphins along a fixed transect in the Reserve over 22 years demonstrated a sustained, profound decline. In this study we tested whether the measured rate of population decline is consistent with population parameters estimated from independent data, using population viability analysis. With the known parameters as input, programme Vortex predicted population extinction in all scenarios and a 95% loss of dolphins within 50 years. With default parameters, the model predicted a 5.5% annual decline, which is consistent with that observed. We conclude that the Amazon river dolphin population is in severe decline because of human pressures, even in one of the better protected parts of its range. Unless the accidental and deliberate killing of this species is rapidly reduced, it is highly likely that the Amazon river dolphin will follow its Yangtze counterpart to extinction. [ABSTRACT FROM AUTHOR]