Love coffee with sugar and milk? You might be killing its health benefits, says study

Coffee is one of the world’s most popular beverages, enjoyed by millions every day for its rich flavour and energising effects, when you have too much load at the workplace and need to pull an all-nighter. But did you know that the way you take your coffee, especially if you add lots of sugar and cream, could actually reduce or even erase its health benefits? CMC Vellore graduate, Dr. Sudhir Kumar, a senior neurologist based in Hyderabad, recently shared important insights about this on social media. He shared how coffee’s health perks depend heavily on what you put in your cup.

What to put in your coffee? Sugar or milk

According to Dr. Kumar's post on X (formerly Twitter), moderate coffee consumption is linked to many health benefits such as a lower risk of type 2 diabetes, some cancers, cardiovascular diseases, and even slower cognitive decline. However, these benefits are often diminished when coffee is loaded with sugar and high-calorie creamers. The added sugar and saturated fat bring extra calories and metabolic stress, which can counteract coffee’s positive effects on overall health.

Small amounts of milk, Dr. Kumar explains, are unlikely to completely negate coffee’s benefits. But sugary lattes, flavored syrups, whipped cream, and heavy creamers can reduce or erase the protective effects that coffee offers. For those who want to enjoy coffee while reaping its full health advantages, the practical advice is simple: opt for black coffee or coffee with minimal milk and sugar.


Dr. Kumar also advises being mindful of daily caffeine limits, especially for pregnant women, children, and those with certain health conditions. He stresses that a moderate intake, about three cups per day, is generally safe and beneficial for most healthy adults.

Dr. Sudhir Kumar is a respected neurologist with over 26 years of experience, currently practicing at Apollo Hospitals, Hyderabad. He graduated from Christian Medical College (CMC), Vellore, and has received multiple awards for his contributions to medicine. Fluent in several languages, Dr. Kumar is known for his compassionate patient care and dedication to spreading health education.

So next time you reach for your coffee, consider skipping the extra sugar and cream to make sure you’re getting all the goodness this beloved beverage has to offer.