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Eat Happy – All About Serotonin

Bowl of glazed salmon, rice, and bok choy with scallions, beside fresh bok choy and garlic.
Reading time:2 min
Published:November 4, 2024

Which chemical is most commonly linked to our “feel-good” sensations?

Dopamine, of course! But another neurotransmitter plays a similar role, promoting feelings of well-being in a more subtle, less intense manner: serotonin.

Serotonin is a crucial neurotransmitter that regulates mood, sleep, appetite, and digestion. The “feel-good chemical” helps promote a sense of well-being and happiness. So, where does this important neurotransmitter come from, and how can we boost its levels naturally?

Serotonin Production

Most of the serotonin in the body is produced in the gut—about 90% of it! Specifically, it’s synthesized in the cell lining of the gastrointestinal tract. The remaining serotonin is produced in the brain, regulating mood and various cognitive functions. This connection between gut and mental health highlights the importance of a balanced diet for overall well-being. ¹

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