Neurosurgeon With 33 Years of Experience Explains Why Black Coffee May Benefit Your Health

NewsDesk7 Health | December 13, 2025: Black coffee is often associated with caffeine and an energy boost, but a neurosurgeon with more than three decades of experience has highlighted another reason people may want to consider drinking it without added milk or sugar.

Dr. Prashant Katakol, a neurosurgeon with more than 33 years of experience in neuroscience and a NIMHANS graduate, discussed the potential benefits of black coffee in an Instagram video. According to reports by Hindustan Times and NDTV, he said a single cup of black coffee contains more than 1,000 bioactive compounds, some of which may support liver health and help reduce inflammation.

However, these statements were made in social-media content and should not be interpreted as proof that black coffee prevents or treats disease. Hindustan Times specifically noted that the claims had not been independently verified.

What makes black coffee different?

According to Dr. Katakol, adding sugar and milk can change the nutritional profile of coffee and add calories and sugar that are absent from plain black coffee. He suggested that people who already drink coffee could gradually switch to having one cup without additions.

The doctor said that the taste may initially seem strong, but that people can gradually adapt by starting with smaller servings.

More than 1,000 bioactive compounds?

One of the claims highlighted by Dr. Katakol is that a cup of black coffee contains more than 1,000 bioactive compounds. These compounds include various substances produced naturally during coffee roasting and brewing.

Coffee also contains antioxidant compounds, and research has investigated associations between coffee consumption and several health outcomes. However, the effects can vary depending on the quantity consumed, individual health status and how the coffee is prepared.

Possible links with liver health

Dr. Katakol specifically connected coffee consumption with liver health and inflammation. He also said that people drinking two to three cups of black coffee daily report lower inflammation, fatty liver and liver fibrosis.

These statements should be viewed carefully because an association between coffee consumption and health outcomes does not necessarily establish that coffee itself causes the improvement.

Black coffee does not mean unlimited coffee

While coffee can be part of a healthy diet for many people, more is not necessarily better.

Excessive caffeine consumption can cause problems such as:

Sleep disturbance
Anxiety or restlessness
Increased heart rate
Digestive discomfort
Headaches in some people

People who are sensitive to caffeine, pregnant, taking certain medications or have specific medical conditions should discuss their caffeine intake with a healthcare professional.

How to make the switch

For regular coffee drinkers who want to try black coffee, Dr. Katakol's suggestion was to begin with one cup and smaller servings before gradually adapting to the taste.

A practical approach could be:

Start with a small cup.
Avoid adding sugar initially.
Gradually reduce milk or cream if you normally use them.
Avoid drinking coffee too close to bedtime.
Pay attention to how your body responds to caffeine.
The bigger health message

Black coffee should not be considered a “miracle” health drink. A balanced diet, regular physical activity, adequate sleep, maintaining a healthy weight and avoiding tobacco remain important components of overall health.

The available evidence supports looking at coffee as one part of a broader lifestyle rather than relying on it as a treatment for liver disease, inflammation or other medical conditions.

Key Takeaways
Dr. Prashant Katakol has highlighted potential health benefits of black coffee.
He says a cup contains more than 1,000 bioactive compounds.
He specifically discussed possible links with liver health and inflammation.
Black coffee without added sugar contains fewer calories than sweetened coffee.
The claims come from social-media content and have not been independently verified by Hindustan Times.
Coffee consumption should be individualized according to caffeine tolerance and health circumstances.

Health Disclaimer: This article is for general information only and does not replace advice from a qualified healthcare professional.