ALEXA RHODES, WINCHESTER
After 16 weeks, the low-carb group started to regain weight while the breakfast treat group lost a few more kilos. The scientists reported that people in the treat group were more likely to stick to their diets, possibly because the foods lost some of their 'reward value'. The morning dessert also appeared to reduce levels of the hunger hormone ghrelin and so cut food cravings. In a later book, The Big Breakfast Diet, Jakubowicz explained that the hormones that control appetite, energy and metabolism vary naturally around the clock. She prescribed an early protein-packed breakfast with a sweet treat, followed by a carb-free lunch and dinner with no sweets.
This story is from the August 2023 edition of BBC Science Focus.
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This story is from the August 2023 edition of BBC Science Focus.
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