serotonin

[/ˌserəˈtoʊnɪn/]
nounfemininepl: serotoninas
serotonina
1. A neurotransmitter in the brain and body that regulates mood, sleep, appetite, and other vital functions
Low levels of serotonin are often associated with depression and anxiety disorders.
Níveis baixos de serotonina estão frequentemente associados a transtornos de depressão e ansiedade.
2. A chemical compound (5-hydroxytryptamine) found in the brain, blood, and digestive system
Serotonin is also produced in the gut and plays a role in digestive health.
A serotonina também é produzida no intestino e desempenha um papel na saúde digestiva.
3. The 'happy chemical' responsible for feelings of well-being and contentment
Exercise increases serotonin production, which improves mood and reduces stress.
O exercício aumenta a produção de serotonina, o que melhora o humor e reduz o estresse.
Serotonin has become a popular term in both American and Brazilian wellness culture, commonly discussed in relation to mental health, depression treatment, and lifestyle improvements. The term is frequently used in casual conversation about mood and well-being, especially in discussions about exercise, diet, and mental health awareness. In Brazil, there's growing awareness of serotonin's role in mental health, contributing to increased discussions about depression and anxiety treatment options.
NYC Slang
the happy juice; the feel-good chemical
Synonyms / Sinônimos
5-hydroxytryptamine5-HT

Regional Variations

General Brazilian
serotonina
Standard medical and scientific usage
São Paulo
serotonina
Common in healthcare and wellness contexts
Rio de Janeiro
serotonina
Used in medical and colloquial health discussions
Portugal
serotonina
Same as Brazilian Portuguese; standard medical terminology

Related Words

dopamineneurotransmittermelatoninnorepinephrineSSRIserotonergicmooddepression

Related Idioms & Phrases

boost your serotonin
increase serotonin levels
serotonin levels are low
natural serotonin boost
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