Intermittent fasting, often regarded as a convenient method to lose weight, is now under scrutiny following a groundbreaking study suggesting potential risks to heart health. This research, published in Diabetes & Metabolic Syndrome: Clinical Research and Reviews, indicates that intermittent fasting could elevate cardiovascular mortality risk by 135%. While many have embraced intermittent fasting for its weight loss benefits, this study challenges the belief that it is a universally safe practice without the need for nutritional oversight.
The findings show that individuals with an eating window of eight hours or less are at a significantly higher risk of cardiovascular issues compared to those who eat within a window of 12 to 14 hours. Although these figures are alarming, Dr. Anoop Misra, a diabetologist, emphasizes that this study should not be viewed as a final verdict, but rather as a cautionary message. He believes that intermittent fasting may not be as benign as many assume, and its safety has yet to be fully established.
When asked whether he advises against intermittent fasting, Dr. Misra encourages a more nuanced approach. He suggests a moderate version of the diet that aligns with the body’s natural circadian rhythms-specifically, an eating window of 10 to 12 hours. This approach may be safer, particularly for individuals predisposed to heart disease, stroke, kidney failure, or those with a history of low blood sugar episodes.
Dr. Misra recounts a troubling case involving a 58-year-old woman with a lengthy history of type 2 diabetes and heart disease who opted for intermittent fasting. She followed an eight-hour eating window but was later found in a comatose state due to dangerously low blood sugar levels. Although her condition was stabilized, she suffered residual brain damage, underscoring the potential risks of unmonitored fasting.
Overall, Dr. Misra advocates for a balanced and individualized approach to weight loss. A sustainable low-calorie diet rich in fiber and vegetables, combined with regular meal timing, can often yield results comparable to or even better than those achieved through intermittent fasting. He stresses the importance of incorporating regular physical activity, adequate sleep, and effective stress management into any weight loss strategy. Medical interventions, such as medications or bariatric surgery, should be considered only for individuals facing severe obesity or related complications.
Original Source: https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/low-calorie-diet-timely-meals-as-good-as-or-better-than-intermittent-fasting/articleshow/123794098.cms
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Publish Date: 2025-09-10 05:30:00
