November 14, 2014 10:10 pm
WASHINGTON – Many coffee drinkers prefer a dose of caffeine first thing in the morning. But how much of a jolt does that cup of coffee provide?
The Smithsonian Magazine reports that coffee may lose its caffeinated punch when you are already alert thanks to cortisol levels, a hormone related to stress and alertness.
The more cortisol, the more alert you are likely to be and the less effective coffee will be.
The magazine cites a D.C.-based neuroscience blog that says cortisol levels typically peak between 8 a.m. and 9 a.m., again from noon to 1 p.m. and between 5:30 p.m. to 6:30 p.m.
Blogger Steven Miller suggests that coffee will give drinkers the biggest boost if they gulp that joe when cortisol levels drop between 9:30 a.m. and 11:30 a.m.
Follow @WTOPLiving and and @WTOP on Twitter.
A look at winter weather news from around the D.C. area.
Before you open a store-bought jar of queso or whip up the same old bean dip, take a look at these dip recipes.