Creatina pode ajudar a reduzir sintomas de depressรฃo, aponta pesquisa. Creatine May Help Reduce Symptoms of Depression, Study Suggests
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Creatina pode ajudar a reduzir sintomas de depressรฃo, aponta pesquisa
Pesquisas cientรญficas recentes indicam que a creatina, conhecida principalmente como suplemento esportivo, tambรฉm pode ter efeitos positivos na saรบde mental. Estudos clรญnicos observaram que mulheres com depressรฃo que utilizaram creatina apresentaram reduรงรตes significativas nos sintomas, chegando a atรฉ 63% em algumas avaliaรงรตes.
Um dos aspectos que mais chamou a atenรงรฃo dos pesquisadores foi a rapidez dos resultados. Enquanto muitos antidepressivos tradicionais podem levar semanas para apresentar efeitos, alguns participantes dos estudos relataram melhorias em apenas uma ou duas semanas de suplementaรงรฃo.
Os cientistas acreditam que isso ocorre porque a creatina ajuda a aumentar a disponibilidade de energia nas cรฉlulas do cรฉrebro. Esse processo envolve a produรงรฃo de ATP, a principal molรฉcula responsรกvel por fornecer energia ร s cรฉlulas, o que pode contribuir para melhorar o funcionamento cerebral e ajudar na regulaรงรฃo do humor.
Apesar dos resultados promissores, especialistas destacam que a creatina nรฃo substitui tratamentos mรฉdicos para depressรฃo. No entanto, os estudos sugerem que ela pode atuar como um complemento potencial em determinadas situaรงรตes, abrindo novas possibilidades de pesquisa na รกrea da saรบde mental.
Fonte: The American Journal of Psychiatry – Lyoo, I. K. et al. (2012). A Randomized, Double-Blind Placebo-Controlled Trial of Oral Creatine Monohydrate Augmentation for Enhanced Response to a Selective Serotonin Reuptake Inhibitor in Women With Major Depressive Disorder.
English
Creatine May Help Reduce Symptoms of Depression, Study Suggests
Recent scientific research indicates that creatine, mainly known as a sports supplement, may also have positive effects on mental health. Clinical studies observed that women with depression who used creatine showed significant reductions in symptoms, reaching up to 63% in some evaluations.
One of the aspects that most caught researchers’ attention was the speed of the results. While many traditional antidepressants can take weeks to show effects, some participants in the studies reported improvements in just one or two weeks of supplementation.
Scientists believe this happens because creatine helps increase the availability of energy in brain cells. This process involves the production of ATP, the main molecule responsible for supplying energy to cells, which may contribute to improved brain function and help regulate mood.
Despite the promising results, experts emphasize that creatine does not replace medical treatments for depression. However, the studies suggest it may act as a potential complementary approach in certain situations, opening new possibilities for research in the field of mental health.
Source: The American Journal of Psychiatry – Ick Hwan Lyoo et al. (2012). A Randomized, Double-Blind Placebo-Controlled Trial of Oral Creatine Monohydrate Augmentation for Enhanced Response to a Selective Serotonin Reuptake Inhibitor in Women With Major Depressive Disorder.
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