What does this study mean for people doing intermittent fasting?

Experts say that while research results vary based on a variety of factors, the science behind intermittent fasting is undisputed. “The physiological effects of intermittent fasting have been studied in various trials around the world and, in fact, it has become a way of life for various religious/ethnic groups around the world. Eliminating diseased cells from the body is the underlying mechanism of intermittent fasting. Although this finding is surprising, there are many variables that can influence the results of such observational studies. So it has to be taken with a grain of salt,” says Dr Sudheer Saxena, head of the cardiology department at Max Hospital, Mohali.

Dr. Arun Kochar, additional director of cardiology, Fortis Hospital, Mohali, has issued a word of caution, advocating for randomized controlled studies across populations and regions. “I think people who suffer from long-standing cardiometabolic disorders may not benefit from intermittent fasting. “There is,” he added.

What concerns do you have about intermittent fasting and heart health?

Dr Rakesh Sharma, Deputy Director, Cardiology, Ivy Hospital, Panchkula, said that long-term fasting can lead to fluctuations in hunger hormones such as ghrelin and leptin, which can put stress on the cardiovascular system. “Longer fasting periods can lead to electrolyte imbalances, especially if adequate hydration and nutrient intake are not maintained. Electrolyte imbalances can affect heart function and can cause certain “It can pose a risk to people with heart disease,” he says.

Fasting during certain times of the day can affect exercise performance, an important aspect of maintaining cardiovascular health. “Those doing intermittent fasting should consider the timing of their meals in conjunction with their training schedule to optimize performance and recovery,” he added.

Is a heart-healthy diet better than intermittent fasting?

According to Dr Ankur Ahuja, Senior Consultant, Department of Cardiology, Fortis Hospital, Mohali, while there are several short studies suggesting how fasting periods improve metabolic profiles (blood sugar and cholesterol), this study is sufficiently important because it assessed the long-term impact. “The Mediterranean diet tops the list of healthy diets because it’s heart-healthy and balanced. Fruits, vegetables, whole grains, nuts, legumes, fish, low-fat poultry, and dairy. Rich in products: no red meat, no processed meat, no sugary products, no bakery products.And don’t let denial cause you heartache.For heart health, you need a diet must be viable,” he says.