Diabetes type-1 or type-2 causes high blood sugar levels, which can damage blood vessels, vision, the heart, and overall health.
Some experts explained how drinking coffee can help prevent a glucose rise. However, according to specialists, certain coffee blunders could have the opposite effect.
Caffeine in coffee may be harmful for diabetics and those at risk for developing diabetes. The amount of caffeine in a 12-ounce cup of coffee is 140 mg.
British academics discovered in a 2020 study that drinking two cups of coffee before breakfast can increase blood sugar by 50%.
Caffeine blocks adenosine, which instructs the body how much insulin to make and helps cells respond to it. Coffee can block insulin, boosting blood sugar.
Caffeine also impacts blood sugar through increasing levels of the stress hormone cortisol, which inhibits insulin release and activity.
Drinking coffee before breakfast may be harmful for those who monitor their blood sugar because it can cause a 50% increase in blood sugar.
As a result, it is recommended to eat a filling and balanced breakfast before drinking coffee, as it may affect blood sugar levels in the morning.
Alternately, you might try drinking a cup of tea or selecting decaffeinated coffee in order to counteract the unfavorable effects.