The cocoa content of commercial dark chocolate bars can range from 30 percent to above 80 percent.
Because it can increase serotonin levels in the brain, dark chocolate also may increase serotonin production in the gut, and thus help your immune system.
Is serotonin found in chocolate?
Chocolate is linked to the neurotransmitter serotonin through a key compound that can be isolated from the chocolate bar itself: Tryptophan. Tryptophan is an amino acid found in small quantities in chocolate and is also the precursor for Serotonin.
What neurotransmitter does chocolate effect?
Can eating chocolate affect your mood?
Chocolate also contains a small amount of the marijuana-like neurotransmitter called anandamide. Although this molecule can easily cross the blood-brain barrier, the levels in chocolate are probably too low to produce an effect on our mood by itself. Chocolate may provide an antidepressant effect during this period.
Is chocolate good for brain?
The good news isn’t over yet. Dark chocolate may also improve the function of your brain. One study of healthy volunteers showed that eating high-flavanol cocoa for five days improved blood flow to the brain ( 20 ). Cocoa may also significantly improve cognitive function in elderly people with mental impairment.
Can too much serotonin cause anxiety?
Why Serotonin Can Cause Depression And Anxiety. Summary: It has long been suggested that over-activity of the serotonin system may relate to mood disorders such as depression and anxiety, as these seem characterized by too much withdrawal and avoidance.
Why do we feel happy after eating chocolate?
A study in 1996 showed that chocolate caused the release of endorphins in the brains of American women, making them feel happy. Tryptophan, an amino acid present in small quantities in chocolate, is linked to the production of serotonin, a neurotransmitter that produces feelings of happiness.