I have a bachelor’s degree in Nutrition and a MSc in Nutrition and Public Health from the Federal University of Minas Gerais (Brazil) and I’m currently at the PhD program in Population Health at the University of Ottawa. I'm experienced with conducting in-depth research and data analysis. Have been conducting research on the impact of unhealthy food marketing on children since 2014.
POTVIN KENT, M., BAGNATO, M., REMEDIOS, L., SOARES GUIMARÃES, J., GILLIS, G. et al. (2024). Child and adolescent exposure to unhealthy food marketing across digital platforms in Canada. BMC Public Health 24, 1740. https://doi.org/10.1186/s12889-024-19094-5
GILLIS, G., SOARES GUIMARÃES, J., & POTVIN KENT, M. (2024). The portrayal of food marketing policy by Canadian news media. Critical Public Health, 34(1), 1–12. https://doi.org/10.1080/09581596.2024.2306282
SOARES GUIMARÃES, J; PAUZÉ, E; POTVIN KENT, M; BARQUERA, S; et al. (2023). The relationship between parent's self-reported exposure to food marketing and child and parental purchasing and consumption outcomes in five countries: Findings from the International Food Policy Study. Deakin University. Journal contribution. https://hdl.handle.net/10779/DRO/DU:24955431.v1
POTVIN KENT, M., SOARES GUIMARAES, J., PRITCHARD, M. et al. (2023) Differences in child and adolescent exposure to unhealthy food and beverage advertising on television in a self-regulatory environment. BMC Public Health 23, 555. https://doi.org/10.1186/s12889-023-15027-w
POTVIN KENT M, SOARES GUIMARÃES J, AMSON A, PAUZÉ E, et al. (2023). Sex differences in children’s exposure to food and beverage advertisements on broadcast television in four cities in Canada. Health Promot Chronic Dis Prev Can. 43(5):222-30. https://doi.org/10.24095/hpcdp.43.5.02
POTVIN KENT, M., SOARES GUIMARAES, J., BAGNATO, M., REMEDIOS, L., et al. (2023). Broadcast television is not dead: Child exposure to unhealthy food advertising on television in two policy environments (Ontario and Quebec). An observational study. The Journal of Nutrition. https://doi.org/10.1016/j.tjnut.2022.09.002
POTVIN KENT M, SOARES GUIMARÃES J, AMSON A, PAUZÉ E, et al. (2023) Sex differences in children's exposure to food and beverage advertisements on broadcast television in four cities in Canada. Health Promot Chronic Dis Prev Can. May;43(5):222-230. doi: 10.24095/hpcdp.43.5.02. PMID: 37195652; PMCID: PMC10237258.
POTVIN KENT, M., PAUZÉ, E., REMEDIOS, L., WU, D., SOARES GUIMARAES, J., et al. (2023) Advertising expenditures on child-targeted food and beverage products in two policy environments in Canada in 2016 and 2019. PLOS ONE. 18(1): e0279275. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0279275
POTVIN KENT, M., PAUZÉ, E., BAGNATO, M., SOARES GUIMARAES, J., et al. (2022). Advertising expenditures across media and settings on food and beverage products heavily advertised on youth-appealing television stations in Canada. Applied Physiology, Nutrition, and Metabolism. http://dx.doi.org/10.1139/apnm-2022-0219
POTVIN KENT, M., PAUZÉ, E., BAGNATO, M., SOARES GUIMARAES, J.et al. (2022). Food and beverage advertising expenditures in Canada in 2016 and 2019 across media and settings. BMC Public Health. 22:1458. https://doi.org/10.1186/s12889-022-13823-4
GUIMARÃES, J.S.; MAIS, L. A.; LEITE, F.H.M. et al. (2021). Abusive advertising of food and drink products on Brazilian television. Health Promotion International. 1-11. DOI: 10.1093/heapro/daab025
SANTANA, M.O.; GUIMARÃES, J.S.; LEITE, F.H.M. et al. (2020). Analysing persuasive marketing of ultra-processed foods on Brazilian television. Int J Public Health 65, 1067–1077. DOI: https://doi.org/10.1007/s00038-020-01456-6
GUIMARÃES, J. S.; MAIS, L. A.; LEITE, F. H. M.; HORTA, P. M.; SANTANA, M. O.; MARTINS, A. P. B.; CLARO, R. M. (2020). Ultra-processed food and beverage advertising on Brazilian television by International Network for Food and Obesity/Non-Communicable Diseases Research, Monitoring and Action Support benchmark. Public Health Nutrition. DOI: https://doi.org/10.1017/S1368980020000518.
LEITE, F. H. M.; MAIS, L. A.; RICARDO, C. Z.; ANDRADE, G. C.; GUIMARÃES, J. S.; CLARO, R. M.; DURAN, A. C. F. L.; MARTINS, A. P. B. (2020). Nutritional quality of foods and non-alcoholic beverages advertised on Brazilian free-to-air television: a cross-sectional study. BMC Public Health, v. 20, n. 385. DOI: 10.1186/s12889-020-08527-6.
BRASIL. Ministério da Saúde. Vigitel Brasil 2017 Saúde Suplementar: vigilância de fatores de risco e proteção para doenças crônicas por inquérito telefônico [recurso eletrônico] / Ministério da Saúde, Agência Nacional de Saúde Suplementar. – Brasília: Ministério da Saúde, 2018. Available at: http://bvsms.saude.gov.br/bvs/publicacoes/vigitel_brasil_2017_saude_suplementar.pdf
BRASIL. Ministério da Saúde. Secretaria de Vigilância em Saúde. Departamento de Vigilância de Doenças e Agravos não Transmissíveis e Promoção da Saúde. Vigitel Brasil 2017: vigilância de fatores de riscoe proteção para doenças crônicas porinquérito telefônico: estimativas sobre frequência e distribuição sociodemográfica de fatores de risco e proteção para doenças crônicas nas capitaisdos 26 estados brasileiros e no Distrito Federal em 2017 / Ministério da Saúde, Secretaria de Vigilância em Saúde, Departamento de Vigilância de Doenças e Agravos não Transmissíveis e Promoção da Saúde. – Brasília: Ministério da Saúde, 2018. Available at: http://bvsms.saude.gov.br/bvs/publicacoes/vigitel_brasil_2017_vigilancia_fatores_riscos.pdf
MAIA, E. G.; COSTA, B. V. L.; COELHO, F. S.; GUIMARÃES, J. S.; FORTALEZA, R. G.; CLARO, R. M. (2017). Analysis of TV food advertising in the context of recommendations by the Food Guide for the Brazilian Population. Cadernos de Saude Publica, v. 33, p. 1678-4464. Available at: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2017000405009&lng=pt&tlng=pt