Ever wondered why you can’t drink a cup of coffee past 11am or you’ll be staring all the ceiling all night, while your husband can have an espresso after dinner and sleep like a baby? The way your body breaks down and responds to caffeine is actually influenced by your genes! As a result of gene variants, some of us are fast caffeine metabolizers while others are slow metabolizers. Fast metabolizers can guzzle coffee all day and feel great – these lucky dogs get a whole bunch of benefits too, like increased metabolism, mental clarity, etc. Slow metabolizers are better off drinking green tea (which has about half the caffeine as coffee) or even skipping caffeine altogether, otherwise they get jittery, anxious and have disturbed sleep. To learn more about caffeine genes, fast/slow metabolizers, as well as the health benefits of coffee and green tea, check out my post!
Read More