Intermittent Fasting: New Study Raises Concerns About Heart Disease and Cancer Risk

Intermittent fasting (IF), a dietary pattern involving cycles of eating and fasting, has gained popularity in recent years for its potential health benefits. However, a new study suggests IF might come with a higher risk than previously thought. 

The research, presented at the American Heart Association conference, linked a specific type of IF known as time-restricted feeding – consuming all meals within an 8-hour window – to a significant increase in cardiovascular disease-related death. The study, involving over 20,000 adults, found a 91% greater risk of death from heart disease among those who followed this eating pattern compared to those with longer eating windows. Interestingly, the risk was even higher for individuals already battling heart disease or cancer.

It's important to note that this research is relatively new and hasn't undergone the rigorous peer-review process required for publication in scientific journals. More investigation is needed to confirm these findings and understand the underlying mechanisms. 

While some studies have shown promise for IF in weight management and blood sugar control, this latest research highlights the potential downsides. For those considering IF, consulting a healthcare professional is crucial, especially for individuals with pre-existing health conditions.