Study: Intermittent fasting has limited effects on weight loss

A recent study analyzed the effects of intermittent fasting on weight loss and quality of life, concluding that this popular practice may have an insignificant or even null impact. Researchers reviewed 22 studies involving nearly 2,000 adults and found that intermittent fasting, including the 5:2 diets and restricting food intake to short intervals, was not more effective than standard dietary advice. Although intermittent fasting could improve overall health through beneficial changes in bodily functions, the evidence is insufficient to support the popular enthusiasm.

Researchers emphasize that an individualized approach is necessary in recommendations for weight loss and that further studies are needed to assess the impact of intermittent fasting on other medical conditions. They also mention the discrepancy between public perception and scientific evidence, and experts warn that there are no quick solutions for overweight individuals. Intermittent fasting has been associated with benefits such as reduced cholesterol and blood sugar levels, but it has not been studied in depth in the context of preventing weight gain.