Evaluation of sensory acceptance, purchase intention and color parameters of potentially probiotic mead with Saccharomyces boulardii.

Mead is a fermented alcoholic beverage produced by yeast action on a diluted solution of honey. In this study, for the first time, sensory acceptance, purchase intention and color parameters of potentially probiotic mead with Saccharomyces boulardii were evaluated. The mead with S. boulardii presented yeast counts higher than 106 CFU/mL, being considered potentially probiotic, and tended to be yellow in color. About 160 tasters participated in the sensory evaluation, and 69.38% knew mead, but only 35.62% had tried the beverage. In terms of acceptance, the mead were within the acceptable range (above 5), and F2 (with initial soluble solids of 30° Brix and S. boulardii concentration of 0.030 g/L) was the most accepted, with an overall average of 7.63 ± 1.42 on the nine-point hedonic scale. In addition, F2 presented the highest purchase intention. In conclusion, the mead showed a tendency towards the color yellow and good sensory acceptance.

Endocrine FGFs and their signaling in the brain: Relevance for energy homeostasis.

Since their discovery in 2000, there has been a continuous expansion of studies investigating the physiology, biochemistry, and pharmacology of endocrine fibroblast growth factors (FGFs). FGF19, FGF21, and FGF23 comprise a subfamily with attributes that distinguish them from typical FGFs, as they can act as hormones and are, therefore, referred to as endocrine FGFs. As they participate in a broad cross-organ endocrine signaling axis, endocrine FGFs are crucial lipidic, glycemic, and energetic metabolism regulators during energy availability fluctuations. They function as powerful metabolic signals in physiological responses induced by metabolic diseases, like type 2 diabetes and obesity. Pharmacologically, FGF19 and FGF21 cause body weight loss and ameliorate glucose homeostasis and energy expenditure in rodents and humans. In contrast, FGF23 expression in mice and humans has been linked with insulin resistance and obesity. Here, we discuss emerging concepts in endocrine FGF signaling in the brain and critically assess their putative role as therapeutic targets for treating metabolic disorders.

Bibliometric analysis of water kefir and milk kefir in probiotic foods from 2013 to 2022: A critical review of recent applications and prospects.

Although milk kefir and water kefir have different physical, chemical and microbiological characteristics, several microbial species that make up kefir stand out with probiotic functions. Furthermore, because it is suitable for a variety of substrates, kefir and the species of probiotic microorganisms that make it up are seen as a promising alternative in the development of probiotic and health-promoting foods. The aim of this study was to carry out a bibliometric analysis of water kefir and milk kefir in probiotic foods and to critically analyze recent applications and prospects. Using the Scopus database, 202 documents published between 2013 and 2022 were identified and submitted to bibliometric analysis using the VOSviewer software. Regarding recent applications, 107 documents published between 2021 and June 2023 were identified. It was observed that, in the literature consulted, no study used bibliometric analysis to evaluate the use of water kefir and milk kefir in probiotic foods. Due to the presence of probiotic species, kefir has been listed as an alternative for the production of new probiotic food matrices that are beneficial to health. Recent applications show kefir's potential in the development of probiotic products based on fruit and fruit juice, whey beverages, fermented milks and derivatives, and alcoholic beverages such as beers.

Healthy Social Network Use and Well-Being during Adolescence: A Biopsychosocial Approach.

Screen time and the use of social networks is the most frequent form of leisure time occupation and socializing for adolescents. The present study is aimed at understanding and characterizing, from an ecological perspective, what distinguishes healthy and less healthy or even dependent use of social media in young people and the influence on adolescents' well-being. This paper is based on the Health Behaviour in School-aged Children (HBSC) from 2022, a survey carried out every 4 years, in collaboration with the World Health Organisation (WHO), following an international protocol. A total of 7643 students from the 6th, 8th, 10th, and 12th school grades responded, of which 53.9% were female, with an average age of 15.05 (SD = 2.36). The sample is representative of the school grades under study. The results allow us to study and identify similarities and differences between three groups related to the level of healthiness in the use of social networks and its relations to well-being from an ecological perspective. What distinguishes adolescents with less healthy use of social networks is that they are more often female, older, have more self-injurious behaviour, higher alcohol consumption, and a worse relationship with teachers. The adolescents with the highest level of dependence on social networks are those who have a higher perception of lack of safety at school and in their area of residence, as well as a higher use of screen time as a leisure activity. The well-being of adolescents using social media in a healthy way is explained by fewer psychological symptoms, better stress management strategies, better body awareness, more physical activity, less time online with friends, and better relationships with family and teachers. Technologies and social networks are important for the well-being of adolescents; it is essential to promote a healthy, critical and balanced use with other "screen-free" activities and to promote socio-emotional skills, a lack of which seems to be one of the biggest risk factors associated with the healthy use of technologies.

COVID-19, Wellness and Life Satisfaction in Adolescence: Individual and Contextual Issues.

During and in the aftermath of the COVID-19 pandemic, several works reflected on young people's physical and psychological health. The Dual Factor Model, which we refer to as the quadripartite model, is useful for understanding children's and adolescents' psychological health and differentiating them regarding their attitude toward the effects of the COVID-19 pandemic. In this investigation, students from the fifth to twelfth year of schooling enrolled in the DGEEC study "Psychological Health and Wellbeing in Portuguese schools" were considered. Four groups were created based on life satisfaction (low or high) and psychological distress (with or without symptoms). The study included 4444 students (M = 13.39 years ± 2.41), of whom 47.8% were male. Of the participants, 27.2% were in the second cycle of primary education, and 72.8% were in lower and upper secondary education. Differences in gender and education level (as a proxy for age) were observed. Additionally, when considering students' perceptions of changes in their lives following the COVID-19 pandemic (stayed the same, became worse, became better), these three groups were compared concerning personal and contextual variables, revealing significant differences at both the individual and contextual levels. Finally, the study discusses the influence of education and health professionals and the need for friendly public policies.

Growing conditions of Saccharomyces boulardii for the development of potentially probiotic mead: Fermentation kinetics, viable cell counts and bioactive compounds.

Mead is an alcoholic beverage produced by the fermentation of a diluted honey solution by the action of yeast. Recently, research has shown the potential of S. boulardii for brewing beer and in the development of probiotic alcoholic beverages and, to date, no research has examined for mead production. The aim of this study was to evaluate the growth conditions of S. boulardii for the development of potentially probiotic mead. The findings show that initial wort soluble solids conditions of 30°Brix and initial concentration of 0.030 g/L of S. boulardii obtain potentially probiotic mead with viable yeast cells of 6.53 Log10 CFU/mL, alcohol content of 5.05%, and has the presence of total phenolics (17.72 mg GAE/100 mL) and natural antioxidants (62.79 and 1.37 µmol TE/100 mL for ABTS and FRAP methods, respectively). In conclusion, S. boulardii has a potential for the development of probiotic mead.

Double-flanged polypropylene technique: 5-year results.

PURPOSE: To assess the long-term (5-year) results and complications of the double-flanged polypropylene technique in patients with capsular tension segment fixation, nonfoldable intraocular lens (IOL) scleral fixation, and foldable IOL scleral fixation. SETTING: Santa Casa de Belo Horizonte and Centro Oftalmológico de Minas Gerais. DESIGN: Prospective case series. METHODS: Eyes that underwent treatment using the double-flanged polypropylene technique between September 2016 to September 2021 were included. LogMAR visual acuity was recorded, as well as complications such as long-term polypropylene resistance, conjunctival erosion, conjunctival inflammation, flange exposure, internalization, endophthalmitis, retinal detachment, and cystoid macular edema. RESULTS: 71 eyes of 61 patients were evaluated. The mean follow-up period for these eyes was 28.2 ± 14.3 (min: 4; max: 60; median: 26) months. 173 flanges were performed. 13 cases with sub-Tenon flanges (7.5%) were observed. 5 exposed flanges (2.89%), presented after a mean of 1.8 weeks postoperatively, were observed. 1 patient with large flanges presented with conjunctival inflammation and hyperemia. 2 late internalized flanges (1.1%) and 2 recently internalized flanges (1.1%) were observed. 3 eyes (4.22%) had retinal detachment. Moreover, cystoid macular edema was detected in 3 eyes (4.22%). No cases of endophthalmitis were observed. CONCLUSIONS: The double-flanged technique was proven to be stable when the correct technical procedure was followed. However, complications can be observed, especially with short scleral tunnels and in eyes where the flanges were not buried inside the sclera.

Assistência de enfermagem às mulheres no climatério na atenção primária à saúde: revisão integrativa / Nursing care for women in the climacteric period in primary health care: integrative review / Cuidados de enfermería a la mujer en el climaterio en atención primaria: revisión integradora

Introdução: o climatério, mesmo sendo uma fase natural ao envelhecimento, pode apresentar alterações em diferentes amplitudes. O enfermeiro, na condição de agente transformador, tem papel essencial na assistência prestada as mulheres no climatério. Objetivo: analisar as evidências disponíveis na literatura sobre a assistência de enfermagem à saúde das mulheres no climatério na Atenção Primária à Saúde. Método: trata-se de uma revisão integrativa de artigos publicados entre janeiro de 2012 a junho de 2022. A busca foi realizada de forma pareada nas bases de dados BDENF, LILACS, PubMed Central e CINAHL. Resultados: por meio da análise dos quatro estudos selecionados foi possível perceber um déficit em relação ao conhecimento dos profissionais relativo aos cuidados às mulheres no climatério, negligência com as reais necessidades de saúde das mulheres e a persistência do modelo biomédico, uma vez que o atendimento depende da demanda e se resume na medicalização dos sintomas. Conclusão: as evidências científicas indicam que a assistência de enfermagem às mulheres no climatério na Atenção Primária à Saúde se limita na realização de exames de rastreio de cânceres e encaminhamentos. Além disso, esse estudo apontou déficit de conhecimento dos profissionais de enfermagem alertando sobre a necessidade de mais estudos nessa temática, atualização na formação dos profissionais e realização de ações de educação permanente por parte dos gestores de saúde.

Introduction: The climacteric period, even being a natural phase of aging, can present alterations in different amplitudes. The nurse, as a transforming agent, has an essential role in the assistance provided to women in the climateric period. Objective: to analyze the evidence available in the literature on nursing care to the health of women in the climateric period in Primary Health Care. Method: this is an integrative review of articles published between January 2012 and June 2022. The search was conducted in a paired manner in the BDENF, LILACS, PubMed Central and CINAHL databases. Results: through the analysis of the four selected studies it was possible to perceive a deficit in relation to the knowledge of professionals regarding the care of women in climacteric conditions, neglect of the real health needs of women and the persistence of the biomedical model, since care depends on demand and is summarized in the medicalization of symptoms. Conclusion: scientific evidence indicates that nursing care for women in the climateric period in Primary Health Care is limited to performing cancer screening tests and referrals. Moreover, this study pointed out a deficit of knowledge of nursing professionals, warning about the need for further studies on this topic, updating the training of professionals and conducting continuing education actions by health managers.

Introducción: El periodo climatérico, aún siendo una fase natural del envejecimiento, puede presentar alteraciones en diferentes amplitudes. La enfermera, como agente transformador, tiene un papel esencial en la asistencia a la mujer en el climaterio. Objetivo: analizar la evidencia disponible en la literatura sobre cuidados de enfermería a la salud de la mujer en el periodo climatérico en Atención Primaria de Salud. Material y método: se trata de una revisión integradora de artículos publicados entre enero de 2012 y junio de 2022. La búsqueda se realizó de forma pareada en las bases de datos BDENF, LILACS, PubMed Central y CINAHL. Resultados: a través del análisis de los cuatro estudios seleccionados fue posible percibir un déficit en relación al conocimiento de los profesionales sobre el cuidado de las mujeres en climaterio, descuido de las reales necesidades de salud de las mujeres y la persistencia del modelo biomédico, ya que el cuidado depende de la demanda y se resume en la medicalización de los síntomas. Conclusión: la evidencia científica indica que los cuidados de enfermería a la mujer en el climaterio en Atención Primaria se limitan a la realización de pruebas de cribado de cáncer y derivaciones. Además, este estudio señala un déficit de conocimientos de los profesionales de enfermería, alertando sobre la necesidad de realizar más estudios sobre este tema, actualizar la formación de los profesionales y realizar acciones de formación continuada por parte de los gestores sanitarios.

The bile acid TUDCA reduces age-related hyperinsulinemia in mice.

Aging is associated with glucose metabolism disturbances, such as insulin resistance and hyperinsulinemia, which contribute to the increased prevalence of type 2 diabetes (T2D) and its complications in the elderly population. In this sense, some bile acids have emerged as new therapeutic targets to treat TD2, as well as associated metabolic disorders. The taurine conjugated bile acid, tauroursodeoxycholic acid (TUDCA) improves glucose homeostasis in T2D, obesity, and Alzheimer's disease mice model. However, its effects in aged mice have not been explored yet. Here, we evaluated the actions of TUDCA upon glucose-insulin homeostasis in aged C57BL/6 male mice (18-month-old) treated with 300 mg/kg of TUDCA or its vehicle. TUDCA attenuated hyperinsulinemia and improved glucose homeostasis in aged mice, by enhancing liver insulin-degrading enzyme (IDE) expression and insulin clearance. Furthermore, the improvement in glucose-insulin homeostasis in these mice was accompanied by a reduction in adiposity, associated with adipocyte hypertrophy, and lipids accumulation in the liver. TUDCA-treated aged mice also displayed increased energy expenditure and metabolic flexibility, as well as a better cognitive ability. Taken together, our data highlight TUDCA as an interesting target for the attenuation of age-related hyperinsulinemia and its deleterious effects on metabolism.

Recent advances in the application of xylanases in the food industry and production by actinobacteria: A review.

The microbial production of enzymes has been gaining prominence in the industry, because, in addition to presenting specificity and acting in mild reaction conditions, they can also be considered eco-friendly. An example with growing importance for the food industry is xylanases, which are prominent in beverage processing, bakery products and the production of emerging prebiotics. Microorganisms of the phylum Actinobacteria are promising sources for the production of these enzymes, however few studies in the literature report investigations on the production of xylanases by actinobacteria. This review brings together important information on the production of xylanases by actinobacteria and recent advances in the use of the enzyme in the food industry.

Genetic Diversity and Population Structure of Psidium Species from Restinga: A Coastal and Disturbed Ecosystem of the Brazilian Atlantic Forest.

The Atlantic Forest is one of the most threatened biomes in the world. Here, we use a common set of microsatellite markers to assess the genetic diversity and population structure of three species from the genus Psidium (P. guajava, P. macahense, and P. guineense), located in a disturbed environment of the Atlantic Forest, the restinga, in Espírito Santo, Brazil. Psidium guajava populations presented the highest number of alleles (95) followed by P. guineense (81) and P. macahense (68). The genetic variability was high (P. guajava = 0.71; P. guineense = 0.74; P. macahense = 0.63), with greater variation within populations (72 to 84%) than among populations (15 to 27%), reflecting elevated values of genetic differentiation (P. guajava, FST: 0.15; P. macahense, ØST: 0.27; P. guineense, ØST: 0.21). The populations were clustered into two main groups and considered moderately structured. This is the first report of genetic studies and evidence of polyploidy to P. macahense. Our results may provide information that can be used in management and conservation strategies, to preserve the diversity of Psidium populations.

International Urogynecological Consultation (IUC): pathophysiology of pelvic organ prolapse (POP).

INTRODUCTION AND HYPOTHESIS: This manuscript is the International Urogynecology Consultation (IUC) on pelvic organ prolapse (POP) chapter one, committee three, on the Pathophysiology of Pelvic Organ Prolapse assessing genetics, pregnancy, labor and delivery, age and menopause and animal models. MATERIALS AND METHODS: An international group of urogynecologists and basic scientists performed comprehensive literature searches using pre-specified terms in selected biomedical databases to summarize the current knowledge on the pathophysiology of the development of POP, exploring specifically factors including (1) genetics, (2) pregnancy, labor and delivery, (3) age and menopause and (4) non-genetic animal models. This manuscript represents the summary of three systematic reviews with meta-analyses and one narrative review, to which a basic scientific comment on the current understanding of pathophysiologic mechanisms was added. RESULTS: The original searches revealed over 15,000 manuscripts and abstracts which were screened, resulting in 202 manuscripts that were ultimately used. In the area of genetics the DNA polymorphisms rs2228480 at the ESR1 gene, rs12589592 at the FBLN5 gene, rs1036819 at the PGR gene and rs1800215 at the COL1A1 gene are significantly associated to POP. In the area of pregnancy, labor and delivery, the analysis confirmed a strong etiologic link between vaginal birth and symptoms of POP, with the first vaginal delivery (OR: 2.65; 95% CI: 1.81-3.88) and forceps delivery (OR: 2.51; 95% CI: 1.24-3.83) being the main determinants. Regarding age and menopause, only age was identified as a risk factor (OR : 1.102; 95% CI: 1.02-1.19) but current data do not identify postmenopausal status as being statistically associated with POP. In several animal models, there are measurable effects of pregnancy, delivery and iatrogenic menopause on the structure/function of vaginal support components, though not on the development of POP. CONCLUSIONS: Genetics, vaginal birth and age all have a strong etiologic link to the development of POP, to which other factors may add or protect against the risk.

Progressive disseminated histoplasmosis in HIV-positive patients.

BACKGROUND: Histoplasmosis is the most common endemic mycosis among people living with advanced HIV infection. PURPOSE: Describe general aspects and challenges of this disease and its association with HIV. RESEARCH DESIGN: Review of literature. STUDY SAMPLE: Articles found using different combinations of terms including "disseminated histoplasmosis" and AIDS/HIV or immunosuppression in PubMed, Scopus, WHO Global health library, and Scielo database. ANALYSIS: We look for information on epidemiology, pathogenesis, diagnosis, and treatment of histoplasmosis in AIDS patients. RESULTS: Histoplasmosis is caused by Histoplasma capsulatum, a dimorphic fungus encountered throughout the world, mainly in soil enriched with bat and bird excreta. Progressive disseminated histoplasmosis is the main presentation of this mycosis in people living with advanced HIV and is fatal if left untreated. Symptoms include a systemic disease characterized by fever, weight loss, night sweats, skin manifestations, hepatomegaly, splenomegaly, and septic shock. Diagnostic tests include culture, visualization of H. capsulatum by direct and histopathological examination, serology, antigen, molecular, and skin testing. Patients with disseminated disease require aggressive and prolonged treatment to eradicate the pathogen and include amphotericin B and itraconazole. In many low income countries of endemic regions, histoplasmosis in HIV-positive patients is often undiagnosed or misdiagnosed as another opportunistic infection, due to the similarity in clinical manifestations and to the paucity of better diagnostic tests. CONCLUSION: Histoplasmosis remains a neglected disease. Few studies about the disease and expensive treatments make it difficult to reduce the morbidity and mortality of this condition. Public health services and physicians must be aware of histoplasmosis' burden among the HIV-positive population.

Involvement of companions in patient safety in pediatric and neonatal units: scope review.

OBJECTIVES: to describe scientific evidence on the involvement of companions in patient safety, from their own perspective and health professionals' perspective in neonatal and pediatric units. METHODS: scoping review carried out according to The Joanna Briggs Institute's recommendations, in eight databases, following the Preferred Reporting Items checklist for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist, between 2011 and 2021. RESULTS: the 13 studies included highlighted the importance of companions' involvement in patient safety and the prevention of adverse events. However, they pointed out failures in communication and weakness in the training of professionals, which were obstacles to their involvement. The strengthening of health education, multidisciplinary rounds and educational technologies were highlighted as strategies to expand the involvement of companions. FINAL CONSIDERATIONS: this study directs elements for health professionals and managers to rethink the companions' role in patient safety and development of collective strategies.

Involvement of companions in patient safety in pediatric and neonatal units: scope review / Implicación de los acompañantes en la seguridad del paciente de unidades pediátricas y neonatales: revisión de alcance / Envolvimento dos acompanhantes na segurança do paciente em unidades pediátricas e neonatais: revisão de escopo

ABSTRACT Objectives: to describe scientific evidence on the involvement of companions in patient safety, from their own perspective and health professionals' perspective in neonatal and pediatric units. Methods: scoping review carried out according to The Joanna Briggs Institute's recommendations, in eight databases, following the Preferred Reporting Items checklist for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist, between 2011 and 2021. Results: the 13 studies included highlighted the importance of companions' involvement in patient safety and the prevention of adverse events. However, they pointed out failures in communication and weakness in the training of professionals, which were obstacles to their involvement. The strengthening of health education, multidisciplinary rounds and educational technologies were highlighted as strategies to expand the involvement of companions. Final Considerations: this study directs elements for health professionals and managers to rethink the companions' role in patient safety and development of collective strategies.

RESUMEN Objetivos: describir la evidencia científica sobre la implicación de los acompañantes en la seguridad del paciente, desde la perspectiva del susodicho y de los profesionales sanitarios de las unidades neonatales y pediátricas. Métodos: es una revisión de alcance realizada entre 2011 y 2021 en ocho bases de datos, según las recomendaciones del Instituto Joanna Briggs y siguiendo la lista de verificación Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. Resultados: se incluyeron 13 estudios que demuestran la importancia de la implicación en la seguridad del paciente y en la prevención de eventos adversos. Sin embargo, se han detectado grietas en la comunicación y fragilidad en la formación de los profesionales, lo que dificulta dicha implicación. El fortalecimiento de la educación en salud, las rondas multidisciplinares y las tecnologías educativas se destacaron como estrategias para ampliar el envolvimiento de los acompañantes. Consideraciones Finales: Este estudio dirige elementos para que profesionales de la salud y gerentes reconsideren el papel de los acompañantes en la seguridad del paciente y desarrollo de estrategias colectivas.

RESUMO Objetivos: descrever evidências científicas sobre o envolvimento dos acompanhantes na segurança do paciente, na perspectiva desses e dos profissionais de saúde em unidades neonatais e pediátricas. Métodos: revisão de escopo realizada segundo recomendações do The Joanna Briggs Institute, em oito bases de dados, seguindo o checklist Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews, entre 2011 e 2021. Resultados: os 13 estudos incluídos evidenciaram a importância do envolvimento do acompanhante na segurança do paciente e na prevenção de eventos adversos. Entretanto, apontaram falhas na comunicação e fragilidade na formação dos profissionais, sendo esses dificultadores para o envolvimento. O fortalecimento da educação em saúde, rounds multidisciplinares e tecnologias educativas foram destacadas como estratégias para ampliar o envolvimento dos acompanhantes. Considerações Finais: esse estudo direciona elementos para que profissionais de saúde e gestores repensem a atuação do acompanhante na segurança do paciente e desenvolvam estratégias coletivas.

Environmental and anthropogenic factors synergistically affect space use of jaguars.

Large terrestrial carnivores have undergone some of the largest population declines and range reductions of any species, which is of concern as they can have large effects on ecosystem dynamics and function.1-4 The jaguar (Panthera onca) is the apex predator throughout the majority of the Neotropics; however, its distribution has been reduced by >50% and it survives in increasingly isolated populations.5 Consequently, the range-wide management of the jaguar depends upon maintaining core populations connected through multi-national, transboundary cooperation, which requires understanding the movement ecology and space use of jaguars throughout their range.6-8 Using GPS telemetry data for 111 jaguars from 13 ecoregions within the four biomes that constitute the majority of jaguar habitat, we examined the landscape-level environmental and anthropogenic factors related to jaguar home range size and movement parameters. Home range size decreased with increasing net productivity and forest cover and increased with increasing road density. Speed decreased with increasing forest cover with no sexual differences, while males had more directional movements, but tortuosity in movements was not related to any landscape factors. We demonstrated a synergistic relationship between landscape-scale environmental and anthropogenic factors and jaguars' spatial needs, which has applications to the conservation strategy for the species throughout the Neotropics. Using large-scale collaboration, we overcame limitations from small sample sizes typical in large carnivore research to provide a mechanism to evaluate habitat quality for jaguars and an inferential modeling framework adaptable to the conservation of other large terrestrial carnivores.

Blueberry intervention improves metabolic syndrome risk factors: systematic review and meta-analysis.

Recent studies have found that blueberry supplementation can improve parameters related to metabolic syndrome (MetS); however, there is no definitive consensus. Analysis of several randomized controlled trials can demonstrate whether a reduced effect of MetS risk factors is more pronounced in individuals who received supplementation with blueberry than in individuals who did not receive this supplementation. This systematic review and meta-analysis aimed to investigate the effect of blueberry intervention on MetS risk factors, including blood pressure, anthropometric measurements, and glycemic and lipid profiles. PubMed, Scopus, Web of Science, and SciELO were systematically searched to identify relevant studies published before July 2020. To compare the effects of blueberry supplements (powder, extract, fruit, juice, or frozen) with placebo, the mean differences with 95 % confidence intervals (CI) were pooled based on the random-effects model. We classified the quality of evidence according to the GRADE approach. In total, 18 randomized controlled trials (RCTs) were included in this systematic review, and 12 studies were selected for meta-analysis. Based on the Cochrane Collaboration risk-of-bias tool, all studies were of good quality. These trials differed with regards to blueberry dosage and forms, recruited subjects, and trial duration. Meta-analyses of the data showed that blueberry intervention had a significant effect on lipid levels, decreasing total cholesterol and low-density lipoprotein (LDL) levels. We found no significant differences in the glycemic status markers and anthropometric measurements. Blueberry supplementation significantly decreased diastolic blood pressure. In conclusion, the meta-analysis showed that blueberry may be efficacious in the treatment of MetS, due to its beneficial effects on lipid and blood pressure markers.

Depressão entre idosos portadores de doença de Parkinson: opinião dos membros da Associação Capixaba de Parkinson / Depression among elderly people with Parkinson disease: opinion of the members of the Capixaba Parkinson Associaton

INTRODUÇÃO: A doença de Parkinson (DP) e a segunda enfermidade neurodegeneratva mais comum no idoso, enquanto a depressão e uma síndrome com transtorno do humor. Os sintomas depressivos são as manifestações não motoras mais comuns entre os acometdos pela DP. OBJETIVO: Demonstrar a percepção que os portadores de DP possuem em relação a depressão e seus sintomas, sendo, para isso, necessário caracterizar as mudanças ocorridas nos hábitos de vida dos portadores de Parkinson, identfcar a percepção dos membros da associação sobre os sintomas de depressão e sobre a relação entre DP e depressão, alem de caracterizar o convívio social dos portadores de Parkinson com depressão. METODOLOGIA: Estudo descritvo qualitatvo, no qual foram entrevistados membros idosos da Associação Capixaba de Parkinson. As entrevistas foram gravadas, transcritas, categorizadas, armazenadas e submetdas a análise de discurso. Este estudo foi aprovado pelo Comitê de Étca da Faculdade Brasileira - Multvix sob número 47289215.1.10000.5066. RESULTADOS: O estudo revela que os diferentes quadros clínicos do Parkinson são defnidores dos hábitos de vida desses pacientes, já que causam limitação motora, transtornos do sono e memória, perda da autonomia e desmotvação. Na visão dos membros da Associação Capixaba de Parkinson, os sintomas depressivos são reconhecidos pela maioria dos portadores de Parkinson, que acreditam que há relação entre ambas as doenças. Dessa forma, indivíduos diagnostcados com as duas enfermidades podem ter alterações em seu convívio social, como o isolamento e a busca por grupos de apoio. CONCLUSÃO: O Parkinson gera prejuízos em vários âmbitos da vida do portador, principalmente quando está associado a depressão. Os parkinsonianos reconhecem os sintomas depressivos e percebem a relação com a DP. Aspectos fsicos e mentais devem ser levados em consideração no tratamento da doença, necessitando de uma abordagem multprofssional e interdisciplinar.

INTRODUCTION: Parkinson's disease (PD) is the second most common neurodegeneratve disease in the elderly while depression is a mood disorder syndrome. Depressive symptoms are non-motor manifestatons more common among those afected by Parkinson's disease. OBJECTIVE: To demonstrate the PD patents' percepton in regard to depression and its symptoms and, for that, it was necessary to characterize the changes in lifestyle of those afected by Parkinson; to identfy the percepton of members of the Associaton about the symptoms of depression and the relatonship between PD and depression, in additon, to characterize the social life of Parkinson's patents with depression. METHODOLOGY: Qualitatve descriptve study, in which senior members of Parkinson Capixaba Associaton were interviewed. Interviews were recorded, transcribed, categorized, stored and submited to discourse analysis. This study was approved by the Faculdade Brasileira- Multvix Ethics Commitee No. 47289215.1.10000.5066. RESULTS: The study revealed that Parkinson's diferent clinical manifestatons are defners of the lifestyle of these patents. In the view of members of the Parkinson Associaton Capixaba, depressive symptoms are recognized by the majority of people with Parkinson's, who believe that there is a relatonship between both diseases. Thus, individuals diagnosed with both diseases may have changes in their social life, as isolaton and search for support groups. CONCLUSION: Parkinson generates losses in various areas of the person's life, especially when it is associated with depression. Parkinsonians recognize depressive symptoms and perceive its relatonship with PD. Physical and mental aspects should be taken into consideraton in the treatment of the disease, requiring a multdisciplinary and interdisciplinary approach.

Epidemiologia, políticas públicas e pandemia de Covid-19: o que esperar no Brasil? / Epidemiology, public policies and Covid-19 pandemics in Brazil: what can we expect? / Epidemiologia, políticas públicas y lapandémia de Covid-19 en Brasil: que podemos esperar?

Objetivo: discutir as experiências e contradições no controle da pandemia de Covid-19 sob a perspectiva da epidemiologia e das políticas públicas brasileiras. Conteúdo: o debate apresentado divide-se em duas seções: a primeira traça a reflexão dos parâmetros epidemiológicos sobre a curva epidêmica do SARS-CoV-2, bem como as experiências internacionais para o controle deste fenômeno. A segunda, ancorada nas políticas públicas brasileiras, apresenta uma análise comparada das experiências nacionais e internacionais, discutindo os potenciais reflexos sobre a pandemia, considerando algumas especificidades sociais. Conclusão: frente à impossibilidade de redução de pessoas susceptíveis por meio de estratégias vacinais, a redução da velocidade da curva epidêmica precisa ocorrer por meio de ações de isolamento físico social. Ademais, a construção de políticas públicas que visem a proteção ao trabalhador e a ampliação do investimento no setor saúde são medidas urgentes.

Objective: to discuss experiences and contradictions in the control of the Covid-19 pandemic from the perspective of epidemiology and Brazilian public policies. Content: the discussion presented is divided into two sections: the first one present epidemiological parameters on the epidemic curve of SARS-CoV-2, as well as the international experiences for the control of this phenomenon. The second, anchored in the Brazilian public policies, presents a comparative analysis of national and international experiences, discussing the potential impacts on the pandemic, considering some specific social issues. Conclusion: in the face of impossibility of reducing susceptible people through vaccination strategies, the reduction of the speed of the epidemic curve needs to occur through actions of social distance. In addition, the construction of public policies aimed at protecting workers and expanding investment in the health sector are urgent measures.

Objetivo: discutir las experiencias y contradicciones en el control de la pandemia Covid-19 desde la perspectiva de la epidemiología brasileña y las políticas públicas. Contenido: el debate presentado se divide en dos secciones. El primero traza la reflexión de los parámetros epidemiológicos en la curva epidémica del SARS-CoV-2, así como las experiencias internacionales para el control de este fenómeno. El segunda seccione, anclada en las políticas públicas brasileñas, presenta un análisis comparativo de las experiencias nacionales e internacionales, discutiendo los posibles impactos en la pandemia, considerando algunas especificidades sociales brasileñas. Conclusión: dada la imposibilidad de reducir a las personas susceptibles a través de estrategias de vacunación, la reducción de la velocidad de la curva epidémica debe ocurrir a través de acciones de aislamiento social y físico. Además, la construcción de políticas públicas destinadas a proteger a los trabajadores y ampliar la inversión en el sector de la salud son medidas urgentes.

Genetic diversity and structure of landrace accessions, elite lineages and cultivars of common bean estimated with SSR and SNP markers.

Common bean (Phaseolus vulgaris L.) is an important source of proteins, fibers and minerals for humans, being grown mainly in developing countries and representing a source of income for small farmers. In this work, a set of 206 Brazilian landraces and 59 elite lineages and cultivars were genotyped with 23 SSR (Simple Sequence Repeats) and 251 SNPs (Single-Nucleotide Polymorphism) markers. The ideal number of groups, according to STRUCTURE, was K = 2 for both SNPs and SSRs. This could be expected considering the two original gene pools-Andean (AND) and Mesoamerican (MES). The matrices of genetic simple matching dissimilarity for SSRs and SNPs were highly correlated; therefore, the allelic data of the markers was combined and analyzed to understand the genetic relationships of the studied collection. The neighbor-joining analysis considering the genetic distance of simple matching grouped the 265 genotypes into 17 subgroups. The markers SSR and SNP presented high power to discriminate among the genotypes. The ample genetic diversity observed in the work collection makes it a valuable source for the conservation, sustainable management and exploration in breeding programs of the crop.