Episode Details

Deu na imprensa: "Cafeína reduz a massa cinzenta do cérebro mas não prejudica o sono, diz estudo".

Afinal, isso é fato ou factóide? E ainda: cafeína vicia?

Confira no papo entre o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza.

OUÇA (51min 29s)

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Naruhodo! é o podcast pra quem tem fome de aprender. Ciência, senso comum, curiosidades, desafios e muito mais. Com o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza.

Edição: Reginaldo Cursino.

http://naruhodo.b9.com.br

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PARCERIA: ALURA

A Alura tem mais de 1.000 cursos de diversas áreas e é a maior plataforma de cursos online do Brasil -- e você tem acesso a todos com uma única assinatura.

Aproveite o desconto de R$100 para ouvintes Naruhodo no link:
https://www.alura.com.br/promocao/naruhodo 

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REFERÊNCIAS

Cafeína reduz a massa cinzenta do cérebro mas não prejudica o sono, diz estudo
https://canaltech.com.br/saude/cafeina-reduz-a-massa-cinzenta-do-cerebro-mas-nao-prejudica-o-sono-diz-estudo-179390/

Daily Caffeine Intake Changes The Structure Of Your Brain, Study Finds
https://www.iflscience.com/brain/daily-caffeine-intake-changes-structure-brain-study-finds/

Regular caffeine consumption affects brain structure
https://www.unibas.ch/en/News-Events/News/Uni-Research/Regular-caffeine-consumption-affects-brain-structure.html

Daily Caffeine Intake Induces Concentration-Dependent Medial Temporal Plasticity in Humans: A Multimodal Double-Blind Randomized Controlled Trial
https://academic.oup.com/cercor/advance-article/doi/10.1093/cercor/bhab005/6135013?login=true

Caffeine in floral nectar enhances a pollinator’s memory of reward
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4521368/

Habitual coffee consumption and cognitive function: a Mendelian randomization meta-analysis in up to 415,530 participants
https://www.nature.com/articles/s41598-018-25919-2

How does adenosine control neuronal dysfunction and neurodegeneration?
https://onlinelibrary.wiley.com/doi/full/10.1111/jnc.13724

Adenosine Deaminase Polymorphism Affects Sleep EEG Spectral Power in a Large Epidemiological Sample
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0044154

The association between caffeine consumption and objective sleep variables is dependent on ADORA2A c.1083T>C genotypes
https://www.sciencedirect.com.sci-hub.st/science/article/abs/pii/S1389945716302593

Axonal elongation and dendritic branching is enhanced by adenosine A2A receptors activation in cerebral cortical neurons

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