For millions, consuming coffee or tea is a daily habit, but for those with diabetes, the decision may seem complex.
Studies indicate that both drinks offer health advantages, but the effects largely rely on their method of consumption.
Research suggests that consistent coffee intake could modestly lower the risk of developing type 2 diabetes. Coffee contains high levels of antioxidants and chlorogenic acid, which may enhance insulin sensitivity.
Black coffee contains nearly no calories, so it is unlikely to lead to weight gain. Yet, excessive intake—beyond three to four cups daily—can result in a higher heart rate and disturbed sleep patterns.
Incorporating sugar, cream, or sweetened milk into coffee greatly elevates blood sugar levels, rendering it less appropriate for individuals with diabetes.
Tea and diabetes
Green tea contains catechins, which are compounds that enhance insulin effectiveness and aid in weight management. Black tea and herbal teas offer antioxidants, enhancing cardiovascular health.
Tea has lower caffeine levels than coffee, which makes it a better choice for individuals with heart or blood pressure issues. Nevertheless, adding sugar to milk tea can be detrimental for individuals controlling diabetes.
Certain herbal teas might interact with specific medications, including blood pressure medications or blood thinners, necessitating careful consideration.
Main takeaway
Coffee and tea can be advantageous for diabetics if taken in moderation and without added sweetness. Coffee enhances insulin sensitivity, whereas tea promotes heart health and has reduced caffeine content.
The choice ultimately relies on personal health factors and the method of beverage preparation. For individuals with diabetes, balance and simplicity—such as plain black coffee or tea without sugar—are the most secure options
