Orlando Cardiologist Shares Gentle Fasting Plans to Shrink Dangerous Visceral Belly Fat

Many people find belly fat stubborn even after strict diets or regular exercise. But not all abdominal fat behaves the same. Visceral fat lies deep around organs and carries a higher risk of serious illnesses such as heart disease, type 2 diabetes, and high blood pressure.

Dr. Pradip Jamnadas, an Orlando-based cardiologist with over 31 years of clinical experience, spoke on a podcast with Steven Bartlett about practical, safe strategies to tackle visceral fat. He emphasised that the right fasting patterns can help the body shift from storing to burning dangerous internal fat.

Dr. Jamnadas explains that properly timed fasting gives the body space to repair and access stored energy without the metabolic harm that crash diets often cause. Rather than a quick fix, he describes fasting as a gradual reset that supports steady fat loss and improved metabolic health.

A gentle starter fasting plan

For people new to time-restricted eating, Dr. Jamnadas recommends beginning with a 12-12 routine: 12 hours without calories followed by a 12-hour eating window. "If you finish dinner at 7 p.m., wait until 7 a.m. before your next meal," he suggests. During fasting hours, stick to water, plain tea, or black coffee — no caloric drinks.

He advises following the 12-12 rhythm for two to three weeks to allow the body and habits to adapt. Once this feels manageable, many can advance to a stricter schedule.

In the 18-6 approach, you eat within a six-hour span and fast for the remaining 18 hours. Dr. Jamnadas says this pattern can more effectively encourage fat loss and improve insulin handling — a key factor in lowering diabetes risk and preventing weight regain.

Approach for people with obesity or diabetes

Those with severe obesity or established diabetes may need closer supervision and a different plan. "For such patients I sometimes recommend a supervised 48-hour fast once a week," he explains.

During a 48-hour fast, calories are withheld while water and non-caloric beverages are permitted. This extended fast can promote deeper fat burning and help reduce blood glucose, but it should be overseen by a clinician.

He also discussed a protocol combining a three-day water-only fast every nine days with OMAD (one meal a day) between fasts. This regimen, when medically appropriate, can accelerate weight loss while maintaining metabolic stability.

Fasting is not starvation

Dr. Jamnadas stresses that fasting differs from starvation: it’s a controlled pause in eating that allows physiological repair. Lower insulin levels during fasting encourage the body to tap into fat stores for fuel, which can reduce inflammation and boost energy.

He cautions that adequate fluid intake is essential and that sugary drinks or snacks defeat the benefits of a fast. "Hydration matters," he says. "Combine good hydration with balanced meals during eating windows and fasting is both safe and effective."

Potential long-term health benefits

Regular, well-managed fasting can produce more than weight loss. According to Dr. Jamnadas, it may:

Lower blood sugar levels

Reduce the risk of heart disease

Improve insulin sensitivity

Reduce visceral fat and systemic inflammation

Support better digestion and sleep quality

He recommends avoiding processed foods, refined sugars, and white carbohydrates during eating periods. Instead, prioritise whole foods: vegetables, fruit, lean proteins, and healthy fats to nourish the body between fasts.

A natural, sustainable approach

Dr. Jamnadas’s guidance appeals because it relies on simple, evidence-informed habits rather than extreme diets or pricey supplements. He emphasizes patience and steady progress over rapid results.

"You won’t see everything change in two days," he notes. "Consistency is the most important factor." He also reminds readers that fasting isn’t appropriate for everyone: people who are pregnant, have certain medical conditions, or take regular medications should consult their doctor first.

Takeaway

Dr. Pradip Jamnadas offers a measured roadmap: begin gently, prioritise hydration and whole foods, and progress under guidance when needed. With patience and the right support, timed fasting can be a safe, natural tool to reduce hidden belly fat and strengthen long-term heart and metabolic health.