Mental well-being is influenced by many factors, such as sleep, stress levels, and diet.
In recent years, researchers have increasingly focused on how everyday habits can help support mood.
Tea is mentioned here as one of several lifestyle factors that may contribute positively.
According to nutrition experts, this is partly because tea naturally fits into breaks.
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A warm cup in the middle of the day or in the evening provides an opportunity to slow down, which in itself can help reduce stress levels.
What the studies show
Several studies have examined the compounds found in tea and their effects on the brain.
A study published in the Journal of Pharmacy & Pharmacognosy Research shows that green tea contains the amino acid L-theanine, which is associated with reduced anxiety and increased relaxation.
Another study published in Biomedicines suggests that polyphenols such as EGCG can influence neurotransmitters and reduce inflammation, which is important for mood and mental balance.
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There is also research published in Nature showing that the scent of green tea alone can evoke more positive emotions.
At the same time, a study published in Frontiers in Public Health indicates that regular tea consumption can improve sleep quality, which indirectly has a significant impact on mood.
More than just the ingredients
However, a study published in Integrative Medicine points out that the effect is not only due to chemistry.
Hydration plays an important role in brain function, and tea contributes to daily fluid intake.
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In addition, repeated calming rituals can reduce perceived stress.
Green tea is often highlighted as the most well-documented type, but research also shows that caffeine-free alternatives such as peppermint, chamomile, and lavender can promote calmness, especially in the evening.
What matters most is that tea fits into everyday life and supports regular breaks.
Sources: Real Simple, Journal of Pharmacy & Pharmacognosy Research, Biomedicines, Nature, Frontiers in Public Health, and Integrative Medicine.
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