Por que os JOVENS estão tendo INFARTO cada vez mais cedo?

In this episode of PqC Brasil, Paulo Jubilut investigates the biological, historical, and social mechanisms behind the increase in heart attacks among young people in Brazil. Why are young people having heart attacks at increasingly younger ages? To find this answer, Jubilut cross-references data from the largest cardiovascular study on adolescents ever conducted in the country, research on social jet lag in Brazilian teenagers, and the regulatory paradox of the energy drink market, which grew 54% annually while hospitalizations for heart attacks among young people increased. The analysis connects chronic stress, sleep deprivation, socioeconomic inequality, and allostatic load into a single argument: the environment we have built for young Brazilians demands a debt that only the body can repay. And that is why the hearts of young Brazilians are crying out for help. 00:00 The number that goes in the wrong direction 01:38 The can in the hand of someone who is exhausted 06:00 When the night disappears 07:52 The biology of the permanent alarm 14:57 Who pays the most expensive bill 17:56 The cycle closes 19:41 What this argument doesn't explain 21:09 How long can a country ignore it? PqC exists to show how systems work from the inside, using science, data, and history as tools. What you will see is not a political argument. It's a machine, with identifiable parts, that has been working for centuries. Sources: 05:47 MANDATO, J. et al. The effects of energy drinks on the cardiovascular system: a systematic review. Current Cardiology Reports, v. 27, art. 156, 2025. 07:52 MARTINS, N. N. F. et al. Prevalence of social jetlag and associated factors in Brazilian adolescents: results from a country-wide cross-sectional study. Sleep Health, vol. 11, no. 1, p. 65-72, Feb. 2025. 08:37 FORBUSH, S. et al. 1067 sociodemographics, poor overall health, cardiovascular disease, depression, fatigue, and daytime sleepiness associated with social jetlag independent of sleep duration and insomnia. Sleep, vol. 40, suppl. 1, p. A396-A397, 28 Apr. 2017. 08:53 HORNER, D. et al. Screen time is associated with cardiometabolic and cardiovascular disease risk in childhood and adolescence. Journal of the American Heart Association, vol. 14, no. 16, Aug. 2025. 13:13 MCEWEN, B. S. Stress, adaptation, and disease: allostasis and allostatic load. Annals of the New York Academy of Sciences, vol. 840, p. 33-44, May 1998. 13:57 WENTZEL, A. et al. Allostatic load and cardiometabolic health in a young adult South African population: the African-PREDICT study. American Journal of Physiology-Heart and Circulatory Physiology, v. 328, no. 3, p. H581-H593, 2025. 15:32 BLOCH, K. V. et al. ERICA: prevalences of hypertension and obesity in Brazilian adolescents. Public Health Magazine, v. 50, no. 1, 2016. 16:12 ROSA, P. B. Z. et al. Association between simultaneous exposure to socioeconomic disadvantages and cardiovascular health of Brazilian adolescents. American Journal of Preventive Cardiology, vol. 24, art. 101285, Dec. 2025. 17:02 CAVALHEIRO, W. S. et al. Epidemiology of acute myocardial infarction in Brazil: analysis of hospitalizations and mortality (2014-2023). CONTRIBUCIONES A LAS CIENCIAS SOCIALES, v. 17, n. 12, p. e12633, 2024. 20:33 HEYMANS, S. et al. T. Myocarditis after COVID-19 mRNA vaccination: clinical observations and potential mechanisms. Nature Reviews Cardiology, v. 19, p. 75-77, 2022. MOREIRA, H. G. et al. Position on Cardiovascular Safety of COVID-19 Vaccines - 2022. Arquivos Brasileiros de Cardiologia, v. 118, n. 4, Apr. 2022. GET TO KNOW MY SOCIAL MEDIA - - - - - - - - - - - - - - - - - - - - - - - - - - ⭐ My PRE-UNIVERSITY COURSE: https://m.aprv.cc/Aprova-Total-metodo ⭐ INSTAGRAM:   / paulojubilut   ⭐ TIKTOK:   / paulojubilut   WELCOME TO MY CHANNEL - - - - - - - - - - - - - - - - - - - - - - - - - Paulo Jubilut is a biology teacher, founder of Aprova Total and creator of PqC Brasil. With millions of followers on social media, he is a national reference in teaching Natural Sciences due to his teaching methods focused on cause and effect mechanisms.