Black coffee has many benefits, but the caffeine it contains can have a significant impact on your health.
Therefore, if you monitor the level of sugar inblood, you should not drink coffee before breakfast, that is, before eating. In a 2020 study, scientists found that drinking two cups of coffee before breakfast increased blood sugar levels by 50%.
This is because a protein called adenosineblocked 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 to be released and make cells less receptive to it, leading to higher blood sugar levels. In addition, caffeine can increase levels of stress hormones such as cortisol and adrenaline in the body. These hormones, in turn, increase blood sugar levels.
Conclusion: It is best to drink some coffee along with a balanced breakfast.
News stories cannot be equated with a doctor's prescription. Before making a decision, consult a specialist.