Cardiologist Outlines Safe, Rapid Ways to Reduce Dangerous Visceral Belly Fat

Many people find stubborn belly fat hard to shift despite dieting or regular exercise. Not all abdominal fat is the same: visceral fat sits deep around organs and poses greater risks, raising chances of heart disease, diabetes and hypertension.

Dr. Pradip Jamnadas, an Orlando-based cardiologist with over 31 years of practice, recently described the safest, most effective ways to reduce visceral fat during a podcast with Steven Bartlett. He focused on structured fasting as a practical tool for improving metabolic health.

Dr. Jamnadas says properly timed fasting allows the body to rest, repair and tap into stored fat for fuel. Unlike crash diets, controlled fasting preserves metabolic function and avoids rapid weight regain, promoting gradual, sustainable fat loss.

The best fasting plan to start with

For beginners, Dr. Jamnadas recommends the 12-12 approach: 12 hours fasting followed by a 12-hour eating window. For example, finish dinner at 7pm and resume eating at 7am. During fasting hours stick to water, black tea, green tea or black coffee — no caloric beverages.

He advises following the 12-12 routine for two to three weeks to allow the body to adapt, then advancing to an 18-6 schedule when comfortable.

"The 18-6 plan restricts eating to six hours and fasting for the remaining 18," he said. "Calorie-free drinks are acceptable during fasting." This pattern more effectively reduces fat and improves insulin handling, an important factor for preventing diabetes and further weight gain.

Fasting for people with obesity or diabetes

Individuals with severe obesity or established diabetes need tailored, supervised protocols. Dr. Jamnadas sometimes suggests a 48-hour fast once weekly for select patients, during which only water and calorie-free drinks are consumed.

Such prolonged fasting can accelerate fat use and lower blood sugar, but must be overseen by medical professionals. He also mentioned an option combining a three-day water fast every nine days with OMAD (one meal a day) for controlled weight loss while preserving metabolic stability.

Fasting is not starvation

Dr. Jamnadas stresses that fasting should not be equated with starvation. It is a planned pause from eating that supports repair processes and shifts the body to burning stored fat.

During fasting insulin levels fall, which promotes fat breakdown. Patients may also experience higher energy, reduced inflammation and better cardiovascular function.

He warned that fasting requires attention to hydration and avoidance of sugary drinks or snacks during fasting windows. "Stay well hydrated and consume balanced meals in your eating period," he advised. When done correctly, fasting can be safe and effective.

Long-term benefits for health

Regular, properly supervised fasting can do more than reduce weight; it can improve internal health markers. Potential benefits include:

Lower blood sugar levels

Reduce the risk of heart disease

Improve insulin sensitivity

Reduce belly fat and body inflammation

Support better digestion and sleep

He also urged avoiding processed foods, added sugars and refined carbohydrates during eating windows, and prioritising whole foods, vegetables, fruit, lean proteins and healthy fats.

A healthy and natural method

Dr. Jamnadas' guidance has attracted attention because it offers a scientific, natural alternative to crash diets and costly supplements. His approach emphasises discipline, balance and an understanding of physiology.

Consistency matters more than rapid results. "You won’t see a transformation in two days," he noted. "With patience, fasting can reduce visceral fat and build stronger health over time."

He reiterated that fasting is not appropriate for everyone. People with medical conditions, pregnant women, and those on regular medications should consult their physician before starting a fasting regimen.

Final takeaway

Dr. Pradip Jamnadas’ fasting recommendations show that targeted, controlled fasting can cut harmful visceral fat without extreme dieting. With patience, adequate hydration and medical guidance when needed, fasting can be a practical step toward better health.

Visceral fat may be hidden, but it can be managed through consistent, informed habits — one deliberate fast at a time.