Do you believe in the holiday food coma? Many people do. A mainstay on the dinner table at this time of year, turkey contains tryptophan, which is widely believed to be responsible for the ...

And don’t blame the tryptophan in turkey for the food coma. It is caused by overeating everything else on the table, particularly the carbohydrate rich stuffing, potatoes and rolls. Turkey has ...

Though, there's something about a Thanksgiving food coma that makes you feel extra ... it contains a fair amount of the large amino acid tryptophan. Humans already have a significant amount ...

Do you believe in the holiday food coma? Many people do. A mainstay on the dinner table at this time of year, turkey contains tryptophan, which is widely believed to be responsible for the ...

Do you believe in the holiday food coma? Many people do. A mainstay on the dinner table at this time of year, turkey contains tryptophan, which is widely believed to be responsible for the ...

(CNN) - Do you believe in the holiday food coma? Many people do. A mainstay on the dinner table at this time of year, turkey contains tryptophan, which is widely believed to be responsible for the ...