a friend is feeling very edgy about an upcoming test and is consuming large quantities of starchy…

a friend is feeling very edgy about an upcoming test and is consuming large quantities of starchy, carbohydrate - laden foods. but she is also surprised by how much of this type of food she is eating. sweet and starchy foods are comforting because carbohydrates increase levels of the neurotransmitter: serotonin. gaba. glutamate. norepinephrine.

a friend is feeling very edgy about an upcoming test and is consuming large quantities of starchy, carbohydrate - laden foods. but she is also surprised by how much of this type of food she is eating. sweet and starchy foods are comforting because carbohydrates increase levels of the neurotransmitter: serotonin. gaba. glutamate. norepinephrine.

Answer

Brief Explanations:

Carbohydrates increase serotonin levels. Serotonin is a neurotransmitter that has a role in regulating mood, sleep, and appetite. When serotonin levels are higher, it can have a calming and mood - improving effect, which is why sweet and starchy foods (carbohydrates) can be comforting. GABA is an inhibitory neurotransmitter mainly involved in reducing neuronal excitability. Glutamate is an excitatory neurotransmitter. Norepinephrine is involved in the body's stress response and arousal.

Answer:

serotonin.