What to watch with LCT and Blutzucker?

The LCT gene determines lactase persistence and your ability to digest lactose. A direct effect on blood glucose is not strongly established because lactose is broken down into glucose and galactose. However, if you are lactose intolerant and avoid dairy, your carbohydrate intake may shift, which can indirectly affect blood sugar levels. Some studies suggest a moderate link between dairy consumption and improved insulin sensitivity, but evidence is mixed. Monitor your personal tolerance: if you avoid lactose, do not replace dairy with sugary alternatives. Keeping a blood glucose log can help identify patterns. Genetic information is a clue, not a standalone guide for dietary decisions.