Research suggests that food affects mood by altering the brain's production of chemical messengers called neurotransmitters.The neurotransmitters dopamine and norepinephrine have an energizing effect.When your brain is producing these chemicals,you're alert,highly motivated and have fast reaction times.
The main building block of these alertness chemicals is the amino acid tyrosine.Eating protein,which contains lots of tyrosine raises tyrosine levels in the brain.This,in turn,boosts synthesis of dopamine and norepinephrine,which results in more energy.The neurotransmitter serotonin has a calming effect.Its presence in the brain boosts concentration,relieves feelings of anxiety and at night or if you're sleep-deprived makes you drowsy.To make serotonin,your brain needs a supply of the amino acid tryptophan.Like tyrosine,tryptophan is found in proteins.But eating more protein won't increase levels of tryptophan inside your brain.In fact, a high-protein diet depletes the brain's tryptophan supply.
The reason is tryptophan must "compete" with tyrosine and other,more plentiful amino acids to enter the brain.It tends to be "crowded out" by them when you eat protein.To increase the brain's supply of tryptophan,eat carbohydrates,without protein.Doing so triggers the release of insulin,which shunts some of the amino acids from the blood to other organs.Tryptophan,however,is left behind in the blood.With less competition from other amino acids,it can easily enter the brain.
Get this amazing 5 recipe e-book for the low-cost of $6.99.No shipping and handling.Download to your computer today
20% Discounted rate off low cost.
http://cedric3453.firstclassrecipes.com/
The main building block of these alertness chemicals is the amino acid tyrosine.Eating protein,which contains lots of tyrosine raises tyrosine levels in the brain.This,in turn,boosts synthesis of dopamine and norepinephrine,which results in more energy.The neurotransmitter serotonin has a calming effect.Its presence in the brain boosts concentration,relieves feelings of anxiety and at night or if you're sleep-deprived makes you drowsy.To make serotonin,your brain needs a supply of the amino acid tryptophan.Like tyrosine,tryptophan is found in proteins.But eating more protein won't increase levels of tryptophan inside your brain.In fact, a high-protein diet depletes the brain's tryptophan supply.
The reason is tryptophan must "compete" with tyrosine and other,more plentiful amino acids to enter the brain.It tends to be "crowded out" by them when you eat protein.To increase the brain's supply of tryptophan,eat carbohydrates,without protein.Doing so triggers the release of insulin,which shunts some of the amino acids from the blood to other organs.Tryptophan,however,is left behind in the blood.With less competition from other amino acids,it can easily enter the brain.
Get this amazing 5 recipe e-book for the low-cost of $6.99.No shipping and handling.Download to your computer today
20% Discounted rate off low cost.
http://cedric3453.firstclassrecipes.com/
No comments:
Post a Comment