CLEVELAND (WJW) – Intermittent fasting has gained popularity as a dietary trend both nationally and internationally. Intermittent fasting involves eating only during certain hours of the day and fasting for the remainder of the time.
Fasting plans can range from four to twelve hours, with the most common being the 8-16 hour program. This program allows individuals to eat for eight hours and then fast for the remaining 16 hours.
Dr. Christopher Hine, a Principal Researcher at the Cleveland Clinic Lerner Research Institute, has been studying the effects of intermittent fasting for over a decade and has observed promising results. He suggests that fasting can stimulate autophagy, a process that may prevent various disorders and illnesses such as diabetes, high cholesterol, and cancer. Autophagy also has the potential to slow down or reverse aging, thereby increasing both lifespan and health span.
Amidst the success stories, the American Heart Association released a study suggesting that time-restricted eating, such as an 8-hour eating window, may be linked to a higher risk of cardiovascular disease and mortality. However, the data has been met with skepticism by Cleveland Clinic Cardiologist Dr. Heba Wassif, who questions the nature of the diets followed in the study.
It is essential to consult with a healthcare professional before embarking on any new dietary plan. Fasting may not be suitable for everyone, especially children, individuals with Type 1 diabetes, or women who are pregnant or breastfeeding. Starting gradually and consulting with a doctor are vital steps in adopting intermittent fasting.
Despite the ongoing debates, individuals like Toni Griswold have found success with intermittent fasting. Griswold, a registered nurse with a background in nutrition, lost 50 pounds over the course of a year by following an 8-16 hour fasting regimen. For her, intermittent fasting has not only led to weight loss but also increased energy levels and an overall sense of well-being.