For this reason, if you are watching your blood sugar level, you should not drink coffee before breakfast. In a 2020 study, scientists found that drinking two cups of coffee before breakfast increased blood sugar by 50%.
This is because a protein called adenosine is blocked by caffeine. Adenosine helps tell the body how much insulin to produce and helps cells respond effectively to the hormone. Drinking coffee before meals can cause less insulin release and make cells less receptive, leading to higher blood sugar levels. In addition, caffeine can increase the levels of stress hormones such as cortisol and adrenaline in the body. These hormones, in turn, raise blood sugar.
Conclusion: It’s best to have some coffee with a well-balanced breakfast.
News cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
