1) Slow metabolizers of caffeine have an increased risk of hypertension or a cardiac event with coffee consumption. Whereas fast metabolizers may have net positive health benefits from coffee consumption.
2) We genuinely lack fidelity on so much subjects that we confidently pontificate about. I've read several reports that coffee is a "net positive". Imagine niavely following that advice your entire life only to realize you're a slow metabolizer and you've been increasing your risk by consuming?
There probably so many aspects to our lives that have genetic components that no one knows about or acknowledges. Even to the point where people will shame others.
"I don't understand, I can drink a whole pot of coffee before bed and sleep like a baby. You'll be fine."
"I don't understand, why can't you just eat less and exercise more and then maybe you wouldn't be a fatty?"
2) We genuinely lack fidelity on so much subjects that we confidently pontificate about. I've read several reports that coffee is a "net positive". Imagine niavely following that advice your entire life only to realize you're a slow metabolizer and you've been increasing your risk by consuming?
There probably so many aspects to our lives that have genetic components that no one knows about or acknowledges. Even to the point where people will shame others.
"I don't understand, I can drink a whole pot of coffee before bed and sleep like a baby. You'll be fine."
"I don't understand, why can't you just eat less and exercise more and then maybe you wouldn't be a fatty?"
They have no clue.