Chocolate contains a natural 'love drug'...
Tryptophan is a chemical that the brain uses to make a neurotransmitter called serotonin. High levels of serotonin can produce feelings of elation, even ecstasy - hence the name of the designer drug that also works by increasing serotonin levels.
While tryptophan could be considered 'chocolate's ecstasy', another chemical called phenylethylamine has earned the nickname 'chocolate amphetamine.' High levels of this neurotransmitter help promote feelings of attraction, excitement, giddiness and apprehension. Phenylethylamine works by stimulating the brain's pleasure centres and reaches peak levels during orgasm.
But many scientists are sceptical that chocolate could produce mood-altering effects in this way. Chemicals like tryptophan and phenylethylamine, which are also found in many other foodstuffs, are present in chocolate only in very small quantities
While tryptophan could be considered 'chocolate's ecstasy', another chemical called phenylethylamine has earned the nickname 'chocolate amphetamine.' High levels of this neurotransmitter help promote feelings of attraction, excitement, giddiness and apprehension. Phenylethylamine works by stimulating the brain's pleasure centres and reaches peak levels during orgasm.
But many scientists are sceptical that chocolate could produce mood-altering effects in this way. Chemicals like tryptophan and phenylethylamine, which are also found in many other foodstuffs, are present in chocolate only in very small quantities
