Intermittent Fasting is Out: Metabolism Specialist Reveals the Best Way to Lose Weight

"Intermittent fasting is out: A metabolism specialist reveals the most effective method for weight loss"
Tl;dr
- Intermittent fasting is being replaced by a simpler diet approach.
- Keith Frayn’s theory focuses on calories in versus calories out.
- Frays believes that the key to weight loss is eating less and moving more.
Goodbye Intermittent Fasting, Hello Calorie Control
The intermittent fasting trend appears to be on the wane, according to the latest insights. A much simpler diet plan proposed by a highly respected metabolism specialist, Keith Frayn, is gaining popularity worldwide. Millions are embracing this approach in their quest to lose weight.
Calories: The Basic Equation
Keith Frayn, Emeritus Professor of Human Metabolism at the University of Oxford, advocates a straightforward formula: calories in versus calories out. His theory insists that the most effective way to lose weight is to consume fewer calories than we expend. His diet thus focuses on moderating portions, consuming natural foods, and engaging in physical activity.
Debunking Metabolism Myths
Frays’ perspective, explored in his book “Una caloría es una caloría: La ciencia ineludible que controla nuestro peso corporal” (A Calorie is a Calorie: The Inescapable Science That Controls Our Body Weight), dispels the notion that some people can eat without gaining weight thanks to a faster metabolism. He argues that genetics can’t enable anyone to burn fat without physical activity.
In his words, “The arguments against energy balance only distract us from what really matters.” While acknowledging that genetic factors may influence how much we eat, Frayn asserts that energy expenditure doesn’t significantly vary between individuals. He emphasizes, “Genetics can affect how much we eat, but not how much we burn.”
No Shortcuts to Weight Loss
Frays’ simple yet powerful concept has been challenged by the rising global obesity epidemic. However, he stands firm in his belief. He maintains that the problem lies more with individuals’ difficulty controlling calorie intake than with any flaws in the model itself.
Amid the allure of fad diets and quick-fix solutions, Frayn reminds us that the key remains the same: eat less and move more. His scientifically grounded approach may seem less flashy than intermittent fasting or ketogenic diets, but it offers a perfect strategy for those seeking sustainable and real results.