Navegando por Autor "Seabra, Larissa Mont’alverne Jucá"

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Avaliação das sobras de alimentos no desjejum de um hotel localizado em Natal/RN
(Universidade Federal do Rio Grande do Norte, 2021-09-14) Araujo, Lara Luise Galvão Lopes; Seabra, Larissa Mont’alverne Jucá; Albano, Joyce Francinne da Silva; http://lattes.cnpq.br/1066492425111929; Seabra, Larissa Mont Alverne Juca; http://lattes.cnpq.br/1066492425111929; Albano, Joyce Francinne da Silva; Nascimento, Annamaria Barbosa do; http://lattes.cnpq.br/3341150571598385
Este trabalho tem como enfoque principal o desperdício de alimentos em um hotel localizado na cidade de Natal (RN), uma importante cidade turística do litoral nordestino que possui uma extensa rede de hotéis e pousadas produzindo alimentos para seus hóspedes. Nesse sentido, é importante avaliar como se dá a produção e distribuição desses alimentos e seu possível desperdício. Portanto, o objetivo desse estudo foi avaliar as sobras de alimentos ofertados no desjejum de um hotel e identificar os grupos de alimentos mais desperdiçados. A metodologia aplicada neste trabalho tem característica quantitativa e a coleta dos dados foi realizada através da pesagem das sobras de alimentos distribuídos no café da manhã durante o mês de agosto de 2021 em 7 dias não consecutivos. Os resultados obtidos evidenciam o grande desperdício de alimentos após a distribuição do café da manhã desse hotel. Foi demonstrado que a média do percentual de sobras ficou acima dos 14% para todos os grupos de alimentos avaliados tornando necessária a conscientização e adoção de medidas sustentáveis que visem a redução de desperdícios, diminuindo assim os impactos gerados ao meio ambiente e a economia.
Dietary environmental footprints and their association with socioeconomic factors and food purchase practices: brazuca natal study
(Foods, 2022-11) Lyra, Clélia de Oliveira; Hatjiathanassiadou, Maria; Souza, Camila Valdejane Silva de; Vale, Diôgo; Dantas, Natalie Marinho; Batista, Yasmim Bezerra; Marchioni, Dirce Maria Lobo; Lima, Severina Carla Vieira Cunha; Rolim, Priscilla Moura; Seabra, Larissa Mont’alverne Jucá
The analysis of dietary environmental impacts has proven to be an important tool for guiding the adoption of healthier and more sustainable diets. This study aimed to estimate the dietary carbon (CF), water (WF), and ecological (EF) footprints of residents in the city of Natal, Brazil; the study also aimed to verify their association with socioeconomic factors and food purchase practices. This is a cross-sectional study that used dietary data from 411 adults and elderlies, which was collected via a questionnaire that applied to the respondents. The results showed that the dietary CF was 1901.88 g CO2 eq/day/1000 kcal, the WF was 1834.03 L/day/1000 kcal, and the EF was 14.29 m2/day/1000 kcal. The highest environmental footprint values showed an association (p ≤ 0.05) with the factors of male sex, white ethnicity, and higher income and schooling, whereas the lowest environmental footprint values were associated with social vulnerability variables such as female sex, non-white ethnicity, and lower income and schooling (p ≤ 0.05). Moreover, people with lower environmental footprints consumed less fast food, had fewer meals at snack bars, and used food delivery services less often than those with higher footprints. The foods that most contributed to the CFs and WFs were beef and chicken, while fish and beef contribute the most to the EFs. The data in the present study show that a diet with a lower environmental impact is not always equal to a sustainable diet. This relationship is paradoxical and relates to food justice, as people with lower environmental footprint values are the same ones with worse socioeconomic conditions. In this sense, is it essential to consider the influence of the social context when assessing dietary environmental impacts and when assessing actions that promote healthier and more sustainable diets
Environmental footprints of food consumption: protocol for a systematic literature review
(PLoS One, 2022-11) Lyra, Clelia de Oliveira; Souza, Camila Valdejane Silva de; Seabra, Larissa Mont’alverne Jucá; Hatjiathanassiadou, Maria; Vale, Diôgo; Medeiros, Gidyenne Christine Bandeira Silva de; Marchioni, Dirce Maria Lobo; Lima, Severina Carla Vieira Cunha
Environmental footprints are indicators that can be used to estimate the impacts of diet on the environment. Since contemporary dietary practices are related to negative environmental impacts, this paper aims to describe a systematic review protocol to investigate the environmental footprints of food consumption by adults and elderly individuals worldwide. This protocol was developed based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Search strategies and records of evidence searched in previously defined electronic databases will be defined. Original, population-based articles investigating the environmental footprints of food consumption by adults and the elderly will be included. Two independent reviewers will conduct the study selection and data extraction steps. Critical appraisal of the included studies will be based on the Newcastle-Ottawa Scale. For data synthesis, a narrative synthesis and, if possible, also a meta-analysis will be performed. The systematic review produced from this protocol will provide evidence for data synthesis of the environmental impact through environmental footprints of food consumption of the adult and elderly population from different territories and the footprint assessment tools used around the world. Therefore, it is a gap that needs to be filled because knowing these impacts will be important to inform the development of public policies that encourage healthy and sustainable food in the face of climate and epidemiological changes
Prevalence of staphylococcal toxin in food contaminated by staphylococcus spp: protocol for a systematic review with meta-analysis
(Plos One, 2023-02) Medeiros, Gidyenne Christine Bandeira Silva de; Freitas, Juliana Karla Garcia Ribeiro; Assis, Cristiane Fernandes de; Oliveira, Thailla Raquel Moura de; Maia, Cláudio Márcio de Medeiros; Sousa, Bruno Jonatan de; Seabra, Larissa Mont’alverne Jucá; Damasceno, Karla Suzanne Florentino da Silva Chaves
Background Food contamination by Staphylococcus spp. enterotoxigenic strains is quite common and despite underreporting caused by the short duration of clinical symptoms and lack of medical care, staphylococcal food poisoning is one of the most common Foodborne Diseases (FBD) in the world. This study describes a systematic review protocol with meta-analysis on the prevalence and types of staphylococcal enterotoxins in food, and the profile of contaminated foods. Methods The research will be conducted through the selection of studies reporting the analysis of staphylococcal enterotoxins in food contaminated by Staphylococcus spp. Searches will happen on the following databases: Medline (OVID), GALE, Science Direct, CAB Direct (CABI), Google Scholar, in addition to manual search in the list of references of articles, directory of theses and dissertations, and countries’ health agencies. Reports will be imported into the application Rayyan. Two researchers will independently select studies and extract data, and a third reviewer will solve conflicting decisions. The primary outcome will be the identification of staphylococcal enterotoxins in food, and the secondary outcomes will include staphylococcal enterotoxin types and foods involved. To assess the risk of bias in the studies, the tool developed by the Joanna Briggs Institute (JBI) will be used. For data synthesis, a meta-analysis will be performed. However, in case that is not possible, a narrative synthesis of the most relevant results will be carried out. Discussion This protocol will serve as the basis for a systematic review that aims to relate the results of existing studies on the staphylococcal enterotoxin prevalence and types in food, and the profile of the contaminated foods. The results will broaden the perception of food safety risks, highlight existing literature gaps, contribute to the study of the epidemiological profile and may guide the allocation of health resources for the development of preventive measures related
Vigilância alimentar e nutricional de adolescentes brasileiros: possibilidades com dados da PeNSE
(Research, Society and Development, 2021-09) Lyra, Clélia de Oliveira; Vale, Diôgo; Andrade, Maria Eduarda da Costa; Dantas, Natalie Marinho; Seabra, Larissa Mont’alverne Jucá; Roncalli, Angelo Giuseppe
A intensificação da Vigilância Alimentar e Nutricional (VAN) dos adolescentes é fundamental ao aprimoramento da gestão e produção do cuidado desse grupo etário no Brasil. Com isso, o objetivo deste trabalho foi descrever processos de tratamento de variáveis do banco de microdados da Pesquisa Nacional de Saúde do Escolar (PeNSE) e apresentar métodos multivariados que podem ser empregados na produção de informações para VAN de adolescentes do Brasil a partir desse inquérito populacional. Trata-se de um estudo metodológico com base na amostra 2 da PeNSE 2015. As principais contribuições são a descrição de aspectos das PeNSE; considerações sobre a ética da pesquisa com dados secundários; orientações sobre os bancos de microdados e a preparação para análise; o tratamento de variáveis de interesse para VAN - estado nutricional, consumo alimentar (estimativa de padrões e indicadores de sustentabilidade); variáveis compostas relacionadas ao comportamento alimentar de adolescentes; e as técnicas de análises múltiplas com dados categóricos que podem ser empregadas em estudos de associação. Ressalta-se que as ações de vigilância alimentar e nutricional de adolescentes no Brasil podem ser qualificadas a partir da intensificação de adequados estudos epidemiológicos com dados das PeNSE

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Navegando por Autor "Seabra, Larissa Mont’alverne Jucá"