A recent study has revealed that intermittent fasting may be more effective for weight loss than traditional low-calorie diets. Intermittent fasting, which involves limiting food intake to specific time periods, has become an increasingly popular strategy for shedding pounds. The study, conducted by Nutrimedia from Pompeu Fabra University and the Iberoamerican Cochrane Center, shows moderate evidence that individuals practicing intermittent fasting lose, on average, over one kilogram more than those following a low-calorie diet.
Among the common intermittent fasting methods are the 16/8 protocol, where individuals fast for 16 hours and eat within an 8-hour window, and the 5:2 plan, which involves normal eating for five days and restricted calories for two. According to elEconomista, this new research suggests that intermittent fasting results in slightly greater weight loss compared to conventional calorie reduction approaches.
David Rigau, the lead researcher, noted that restricting the eating window enhances the effects of calorie reduction. “For example, when all meals are consumed earlier in the day, between 7 a.m. and 3 p.m., the weight-loss effect appears to be even more significant than with other forms of intermittent fasting,” Rigau explained.
The study reviewed various clinical trials, with participant tracking ranging from four weeks to a year. While the findings are promising, concerns about the long-term effectiveness and potential side effects of intermittent fasting remain.
In addition to weight loss, intermittent fasting has been linked to several potential health benefits, including improved cardiovascular health, better metabolic function, and more stable blood sugar and cholesterol levels. Early research suggests that fasting may also reduce inflammation and promote longevity. However, these potential benefits are still under investigation, and more studies are required to confirm them.
As interest in intermittent fasting continues to rise, experts caution that individuals considering this dietary approach should consult with a healthcare provider to ensure it is safe and appropriate for their individual health needs.
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