Intermittent Fasting Increases Risk of Heart Disease- New Study Warns
A recent preliminary study presented at the Epidemiology and Prevention – Lifestyle and Cardiometabolic Scientific Sessions 2024 of the American Heart Association has revealed some concerning findings about the popular trend of intermittent fasting. The study, which was conducted on over 20,000 US adults, found that intermittent fasting could increase the risk of dying from heart disease by a staggering 91%.
Intermittent fasting, which involves limiting the window of hours in which one can eat, has gained popularity in recent years for its supposed benefits in weight loss and improving cardiometabolic health parameters such as blood pressure, blood glucose, and cholesterol levels. Many followers of intermittent fasting adhere to a 16:8 eating plan, where they fast for 16 hours and eat within an 8-hour window each day.
However, experts are now warning about the potential risks associated with long-term intermittent fasting. Professor Giorgio Calabrese, a dietician and President of the National Committee for Food Safety, cautions that while intermittent fasting may lead to initial weight loss, it can also have negative effects on the body in the long run.
The study’s senior author Victor Wenze Zhong, Ph.D., highlights that the long-term health effects of time-restricted eating, including the risk of death from any cause or cardiovascular disease, are still unknown. The study aims to provide more clarity on the subject.
While some have criticized the study for its limitations, including a small sample size and lack of detailed information on participants’ diets, experts emphasize the importance of medical supervision when considering intermittent fasting. They recommend that intermittent fasting should only be prescribed for specific medical conditions, such as epilepsy or diabetes, and should be closely monitored by healthcare professionals.
In conclusion, while intermittent fasting may have some short-term benefits, it is crucial to consider the potential risks and consult with a healthcare provider before embarking on any fasting regimen. The study’s findings serve as a reminder of the importance of evidence-based dietary recommendations and personalized approaches to nutrition.