Coping strategies of food insecure households with children and adolescents in Uruguay, a high-income Latin American country: A qualitative study through the lens of Bourdieu's theories of capitals and practice.

Food insecurity has been associated with negative short, medium, and long-term health consequences, which are more detrimental for children and adolescents. These effects may depend on the coping strategies developed to deal with food shortages. The present research aimed at exploring coping strategies in food insecure households with children and adolescents in Uruguay, incorporating sociological theoretical insights from Bourdieu. A qualitative approach based on individual semi-structured interviews was used. A total of 40 interviews were conducted with adults who had parental responsibilities of children and adolescents and who received different types of food assistance, between July and December 2022, in four cities. Results showed that adults tend to develop a wide range of coping strategies aimed at: reducing food expenditure, increasing the availability of money for purchasing food, increasing food availability and/or rationing the food available in the household. Some of the strategies were implemented regardless of the severity of food insecurity, whereas others were characteristic of the moderate and severe levels of the construct. Evidence to support the mediation effect of coping strategies on health outcomes was found. Discourses suggested that lower accumulation of economic and cultural capital may be aligned with the adoption of less socially accepted mechanisms to access to food. Expressions of a specific habitus aimed at securing food were identified among participants with more deprivations. Taken together, the findings suggest that coping strategies may not be a universal or invariant sequence according to the severity of food insecurity and stress the importance of considering households' resources and local context for the development of strategies to improve access to food.

The role of exogenous testosterone and social environment on the expression of sociosexuality and status-seeking behaviors in young Chilean men.

Testosterone plays an important role as a social hormone. Current evidence suggests that testosterone is positively related to sociosexuality increasing the psychological attitudes toward investing in short-term versus long-term mating and promotes status-seeking behaviors both by dominance and prestige. In addition, the social environment may play an important role in the expression of mating effort through changes in sociosexuality and status-seeking behaviors. However, the causal relationships among the mentioned variables are still debated. We employed a double-blind, placebo-controlled within-individual design, in order to test and integrate the proposed causal relationships between testosterone and social environment over short-term and long-term mating orientation and dominant and prestigious status-seeking behaviors in a sample of 95 young Chilean men. We did not find evidence that the administration of exogenous testosterone increased short-term or decreased long-term mating orientation as expected. Moreover, exogenous testosterone did not affect either aggressive or cooperative behavior failing to support the social status hypothesis. We also did not find any relationship between short or long-term mating orientation with status-seeking behaviors. Finally, we found support for the effect of social environment on sociosexual attitudes but not over status-seeking behaviors. Thus, men reported higher levels of short-term mating orientation in the presence of a woman compared to a man and no differences were found for long-term mating orientation. We argue that sociosexuality may be expressed flexibly, but contextual factors such as the presence of women seem more important than changes in testosterone levels.

Evidence of the active participation of women in the intergroup conflict based on the use of aggression and cooperation.

Intergroup conflict has been a persistent aspect of human societies since the emergence of our species. Various researchers have proposed that competition between groups has acted as a key selective force throughout human evolutionary history. Such intergroup competition for limited resources exacerbated the expression of intergroup aggression and intragroup cooperation. Furthermore, it would have a sexual dimorphism, with men demonstrating increased sensitivity to conflict threats-in order to maximize reproductive opportunities-, while women generally reject from active engagement in intergroup conflict. In the present study, we conducted behavioral experiments under controlled laboratory conditions to measure cooperation and aggression from using virtual games, specifically the Public Good Games and the Point Subtraction Aggression Paradigm, in a sample of 541 participants. We created control and experimental intergroup competition scenarios, where aggression and cooperation were necessary to increase monetary rewards. Our results shows that men modulate aggression and cooperation in the presence of intergroup conflict. In addition, our data also reveals that women cooperate more than men and display heightened levels of cooperation and aggression when confronted with intergroup conflict. These findings prompt a reevaluation of current functional theoretical models concerning the role of women in intergroup conflict and suggest that the dynamics of human aggression and cooperation may be more nuanced than previously believed.

Síndrome de Burnout en docentes de Licenciaturas de la salud del Edificio Polivalente Parque Batlle de la Udelar en 2022 / Burnout syndrome in health degree teachers of Edificio Polivalente Parque Batlle of Udelar in 2022 / Síndrome de Burnout em docentes do curso de saúde do Edifício Polivalente Parque Batlle da Udelar em 2022

El síndrome de Burnout también conocido con el término "de estar quemado" afecta de manera negativa la calidad de vida, salud mental y laboral del personal de salud, éste se pudo ver afectado en el período post pandemia, dado que la emergencia sanitara generó mayor estrés, manteniendo a las personas es un estado de alerta constante. Objetivo: explorar la prevalencia y factores asociados al Síndrome de Burnout en docentes de las Licenciaturas de las Ciencias de la Salud que se desarrollan en el Edificio Polivalente Parque Batlle de la Udelar durante el año 2022. Metodología: se realizó un estudio observacional descriptivo, de corte transversal. Población objetivo: docentes de las Licenciaturas de las Ciencias de la Salud de la Udelar, a los que se aplicó un cuestionario anónimo y auto administrado. El proyecto fue aprobado por el Comité de Ética de la Escuela de Nutrición. Todos los participantes dieron su consentimiento informado. Resultados: de un universo de 820 docentes, respondieron 145, predominando el sexo femenino. El 52 % con edades entre 18 y 40 años. Al evaluar los factores de Escala de Maslach encontramos que el 45 % presentó Cansancio Emocional Alto, seguido de un 18 %de Realización Personal Bajo y un 10 % de Despersonalización Alto. Dos participantes presentan las tres dimensiones de riesgo, corresponde a una prevalencia de 1.4 %. Conclusiones: si bien la prevalencia de Burnout fue baja en la serie estudiada, es importante destacar el elevado porcentaje de la dimensión cansancio emocional, el cual se refleja en una sobrecarga emocional generada por el trabajo.

Burnout syndrome, also known by the term "being burned" negatively affects the quality of life, mental health and work of health personnel, this could be affected in the post-pandemic period, since the health emergency generated greater stress , keeping people is a constant state of alert. Objective: to explore the prevalence and factors associated with Burnout Syndrome in teachers of the Health Sciences Degrees that are developed in the Parque Batlle la Udelar Multipurpose Building during the year 2022.Methodology: a descriptive, cross-sectional, observational study was carried out. Target population: professors of the Udelar Health Sciences Degrees, to whom an anonymous and self-administered questionnaire was applied. The project was approved by the Ethics Committee of the School of Nutrition. All participants gave their informed consent. Results: from a universe of 820 teachers, 145 responded, predominantly female. 52 % aged between 18 and 40 years. When evaluating the Maslach Scale factors, we found that 45 %presented High Emotional Fatigue, followed by 18 % of Low Personal Realization and 10% of High Depersonalization. Two participants presented the three dimensions of risk, corresponding to a prevalence of 1.4 %.Conclusions: although the prevalence of Burnout was low in the series studied, it is important to highlight the high percentage of the emotional exhaustion dimension, which is reflected in an emotional overload generated by work.

A síndrome de Burnout, também conhecida pelo termo "ser queimado" afeta negativamente a qualidade de vida, a saúde mental e o trabalho do pessoal de saúde, podendo ser afetado no período pós-pandemia, pois a emergência sanitária gerou maior estresse, manter as pessoas é um problema constante estado de alerta. Objetivo: explorar a prevalência e os fatores associados à Síndrome de Burnout em professores das Licenciaturas em Ciências da Saúde que se desenvolvem no Edifício Multiuso Parque Batlle de la Udelar durante o ano de 2022.Metodologia: estudo descritivo, transversal e observacional. População-alvo: docentes dos Cursos de Ciências da Saúde da Udelar, aos quais foi aplicado um questionário anônimo e autoaplicável. O projeto foi aprovado pelo Comitê de Ética da Escola de Nutrição. Todos os participantes deram o seu consentimento informado. Resultados: de um universo de 820 professores, 145 responderam, predominantemente do sexo feminino, 52 % com idade entre 18 e 40 anos. Ao avaliar os fatores da Escala de Maslach, verificamos que 45 % apresentaram Alta Fadiga Emocional, seguidos de 18 % de Baixa Realização Pessoal e 10 % de Alta Despersonalização. Dois participantes apresentaram as três dimensões de risco, correspondendo a uma prevalência de 1,4 %.Conclusões: embora a prevalência de Burnout tenha sido baixa na série estudada, é importante destacar o alto percentual da dimensão exaustão emocional, que se reflete em uma sobrecarga emocional gerada pelo trabalho.

Aspectos de calidad de un chocolate oscuro elaborado con formulación óptima / Quality aspects of a dark chocolate made with optimal formulation

Introducción: Los chocolates son procesados en fábricasde alta, mediana y pequeña escala, donde el cacao pasa pordiferentes operaciones unitarias que brindan el valor agregado esperado; sin embargo, es importante controlar los ingredientes de la formulación: azucares totales y grasa saturada, que afecta el sobrepeso del consumidor de chocolates. Objetivo: Evaluar aspectos de calidad de un chocolate oscuro al 70% de cacao a partir de una fórmula optimizada (CO-70) en cuanto a aspectos energéticos, componentes antioxidantes, de inocuidad y sensoriales. Materiales y métodos: Se analizó valores nutricionales, componentes antioxidantes y alcaloides, valores microbiológicos y toxicológicos, así como la aceptabilidad sensorial conconsumidores de 20 a 40 años, utilizando métodos analíticos. Resultados y discusiones: Los resultados muestran aun CO-70 reducido en calorías con 555,9 ± 0,1 kcal; un nivel de azúcar de 35,45 g; un nivel de grasa de 35,12 g; contenido de ácidos grasos insaturados de 13,05 ± 0,03 g; uncontenido de proteínas de 11,88 g; una cantidad importantede polifenoles de 2,20 ± 0,15 g EAG en 100 g chocolate; libre de microorganismos patógenos y compuestos tóxicos;con una aceptabilidad sensorial de 70,80 % en consumidores peruanos. Conclusiones: Con el adecuado diseño y desarrollo deproductos se pueden obtener chocolates con calidad sensoria nutricional cada vez mejores, en beneficio de la salud del consumidor.(AU)

Introduction: The chocolates are processed in factoriesof high, medium, and small scale, where the cacao beansgo through different unit operations that provide the exected added value; however, it is important to control theingredients of the formulation: total sugars and saturatedfatty acids, which affects the overweight of the chocolateconsumer. Aim: To evaluate quality aspects of a dark chocolate 70 %cacao made from an optimized formula (CO-70) in terms ofenergy aspects, antioxidants components, safety and sensory. Materials and methods: The following were analyses nutritional values, antioxidant, and alkaloid components, microiological and toxicological, as well as sensory acceptabilitywith 20–40-year-old consumers, using analytical methods. Results and discussions: The CO-70 reduced in calorieswith 555.9 ± 0.1 kcal; a sugar level of 35.45 g; a fat level of35.12 g; unsaturated fatty acid content of 13.05 ± 0.03 g; aprotein content of 11.88 g; a significant number of polyphenols of 2.20 ± 0.15 g GAE in 100 g chocolate; free of pathogenic microorganisms and toxic compounds; with a sensoryacceptability of 70.80% in peruvian eaters. Conclusions: With the adequate design and developmentof products, chocolates with sensory and nutritional quality that are increasingly better for the health of the consumer canbe obtained.(AU)

Long-Term Mating Orientation in Men: The Role of Socioeconomic Status, Protection Skills, and Parenthood Disposition.

From an evolutionary perspective, phenotypic, social, and environmental factors help to shape the different costs and benefits of pursuing different reproductive strategies (or a mixture of them) from one individual to another. Since men's reproductive success is mainly constrained to women's availability, their mating orientations should be partially calibrated by features that women prefer in a potential partner. For long-term relationships, women prefer traits that signal access to resources, protection skills, and the willingness to share them. Using generalized linear models with laboratory data taken from a Chilean population (N = 197), this study aimed to test whether real and potential resources (measured as self-reported socioeconomic status), protection skills (measured as handgrip strength), and the willingness to provide resources and protection (measured as their disposition toward parenthood) are related to mating orientation in men. Our predictions were: (1) socioeconomic status would be positively associated with long-term and short-term mating orientation but for long-term-oriented individuals, this would be enhanced by having a more favorable parenthood disposition and (2) strength would be positively related to long-term mating orientation in men with higher socioeconomic status and a favorable disposition toward parenthood and it would have a positive and direct association with short-term mating orientation. Our results partially supported the first hypothesis, since men with higher socioeconomic status were more long-term oriented, but parenting disposition did not moderate this effect. Contrary to our expectations, socioeconomic status was not related to short-term mating orientation. Strength appeared not to be significant for long-term mating orientation, even interacting with other traits. However, strength by itself was powerfully linked with a short-term mating orientation. Our results suggest that only some individuals that are attractive for long-term relationships are indeed long-term oriented and may reflect the overall conflict of interests between mating strategies among sexes.

Efecto de la fritura sobre los componentes bioactivos de la papa nativa (Solanum tuberosum sp.) Puka Ambrosio

RESUMEN En esta investigación, con el método de superficie de respuesta (33), se determinó la máxima retención de ácido ascórbico en papa Puka Ambrosio sometida a fritura. Se ensayó con 160, 170 y 180 °C; 150, 180 y 210 segundos; 2, 3 y 4 mm de espesor de hojuela. Se retuvo 87,3% de ácido ascórbico en hojuelas de 2 mm de espesor sometidas a 170 °C y 200 segundos de fritura. El espesor y la interacción entre este y el tiempo tuvieron efecto significativo (p<0,05) sobre la retención. La papa y la hojuela frita tuvieron respectivamente en promedio: 21,0±1,6 y 18,4±2,9 mg/100 g de ácido ascórbico; 27,1 ± 2,1 y 21,1 ± 3,3 mg/100 g de vitamina C en base seca desgrasada; 69,0±0,03 y 22,2±0,03% de humedad; 1±0,09 y 21,9±0,03 de grasa cruda en base seca; y 332±97 y 597±22 mg de ácido clorogénico equivalente/100 g de compuestos fenólicos totales; 6424±57 y 8309±80 μg de equivalente Trolox/g de capacidad antioxidante; y 58,1±1,7 y 33,6±5,0 mg de cianidina-3-glucósido equivalente/100 g de antocianinas totales, todas medidas en base seca desgrasada. La operación de fritura generó modificaciones en las características físicas, químicas, concentración de componentes bioactivos y capacidad antioxidante, observándose un incremento en el contenido de carbohidratos, fibra, cenizas, compuestos fenólicos y capacidad antioxidante.

ABSTRACT In this research, the maximum retention of ascorbic acid was determined in the Puka Ambrosio potato subjected to frying using the response surface method (33). Retention was tested at 160, 170 and 180 °C for 150, 180 and 210 seconds and with a flake thickness of 2, 3 and 4 mm. In 2 mm flakes at 170 °C and 200 seconds of frying, 87.3% ascorbic acid was retained. Flake thickness and the interaction between thickness and frying time had a significant effect (p<0.05) on retention. The potato and its fried flakes had on average: 21.0±1.6 and 18.4±2.9 mg/100 g of ascorbic acid, respectively; and 7.1±2.1 and 21.1±3.3 mg/100 g of vitamin C on a defatted dry basis; 69±0.03 and 22.2±0.03 percent moisture; 1±0.09 and 21.9±0.03 of crude fat on dry basis; 332±97; and 597±22 mg of chlorogenic acid equivalent/100 g of total phenolic compounds; 6424±57 and 8309±80 μg of Trolox equivalent/g of antioxidant capacity; and 58.1±1.7 and 33.6±5.0 mg of cyanidin-3-glucoside equivalent /100 g of total anthocyanins on a defatted dry basis. The frying operation generated modifications in the physical-chemical characteristics, of bioactive component concentration and in the antioxidant capacity. We observed an increase in the content of carbohydrates, fiber, ash, phenolic compounds and antioxidant capacity.

The contributions of civil society to food security in the context of COVID-19: a qualitative exploration in Uruguay.

OBJECTIVE: The aim of this study was to explore and analyse the actions implemented by civil society to contribute to food security in the context of the COVID-19 outbreak in Uruguay, a high-income country in South America. DESIGN: An exploratory systematic approach was used to identify the contributions of civil society to food security through reports in news websites and Facebook posts. Data were analysed based on content analysis following a deductive-inductive approach. SETTING: Uruguay, Latin America. RESULTS: A total of 1220 civil society organisations were identified, which developed two main actions to increase access to food among the Uruguayan population: food baskets and 'community pots' (also known as 'common pots'). Most of the initiatives targeted citizens under socioeconomic vulnerability in the face of COVID-19, without specifying any specific requirement or population segment. Actions were mainly led by spontaneously organised community groups, and, to a lesser extent, by consolidated organisations. Interactions between organisations were identified. The foods provided by the organisations were mostly aligned with national dietary guidelines. Social media posts evidenced that the main challenge faced by organisations was related to the lack of funds or supplies. CONCLUSIONS: Results from this work suggest that the lack of funds or supplies poses challenges to the medium- and long-term contributions of civil society to food security and stresses the need for comprehensive governmental measures to guarantee food security amongst Uruguayan citizens.

Fatty acid profile and solid fat content of Peruvian cacao for optimal production of trade chocolate / Composicion de acidos grasos y contenido de solidos grasos de cacao peruano para la produccion de chocolate óptimo

Using technical procedures, the fatty acid (FA) profile and solid fat content (SFC) of the Peruvian cultivar cacao beans CCN 51 and ICS 6 and the "optimal chocolate", obtained from the mixture of the first two, were determined to assess their quality. These cacao beans were found to have important nutritional values. The FA profile of the cacao beans were similar (p>0.05); however, in the FA profile, the 'optimal chocolate' had significant differences (p≤0.05) in terms of palmitic, arachidic and linolenic acid. The n6:n3 ratio for "optimal chocolate" was 12.0 ± 1.7. Cacao beans had the same SFC, and SFC was highly temperature dependent, as determined using a mathematical model for chocolate. The SFC of chocolate refers to hard cacao butter content at temperatures between 20 and 25°C, and solid fat was heat resistant from 25 to 30°C, which is considered valuable in trade chocolate production. The quality-related properties of these lipid fractions imparted nutritional and physical aspects to the optimal dark chocolate for human consumption.

La composición de ácidos grasos (CAG) y el contenido de sólidos grasos (CSG), de la fracción lipídica de los cultivares peruanos de cacao CCN 51 e ICS 6 así como del "chocolate óptimo", obtenido de las mezclas de las primeras dos, fueron determinados por técnicas analíticas para conocer su calidad. Estas variedades tuvieron valores nutricionales importantes. La CAG de los granos de cacao fueron similares, sin embargo la CAG del "Chocolate óptimo" tuvo diferencias significativas (p<0,05) para los acidos grasos palmitico, araquidico y linoleico. El ratio n6:n3 fue de 12,0 ± 1,7. El CSG de los granos de cacao fueron los mismos y tuvo una fuerte dependencia con la temperatura, también se definió un modelo matematico para el chocolate. El CSG le confiere al chocolate una consistencia dura a temperaturas de 20 a 25°C y resistentes al calor de 25 a 30°C, siendo tales propiedades una ventaja en la comercialización de chocolates. La calidad de estas fracciones lipidicas tuvieron aspectos nutricionales y fisicos en el chocolate oscuro para consumo humano.