17/03/2026
You finish dinner.
A full plate, A proper meal.
Twenty minutes later your body is asking for more.
Not discipline. Not greed.
Your satiety signal - the message that tells your brain the meal is done, fires differently for some people.
Nobody explained why.
That is what the FTO marker looks at.
Not whether you love food. Whether your body is actually receiving the message that it has been fed.
Save this if it explains something you have wondered about yourself.