Intermittent fasting has become a popular trend in recent years, with many people touting its benefits for weight loss, improved health, and increased longevity. However, this practice is not new. Our ancestors, living as hunter-gatherers, often experienced periods of food scarcity. This naturally led to intermittent fasting, a pattern that has been linked to numerous health benefits. Fasting has been practised for thousands of years in various cultures and religions worldwide.