Could low carbohydrate eating support metabolic health beyond weight loss alone? In this episode, Dr Lucy and Dr Mary unpack two recent studies exploring low carb eating, pre-diabetes, fatty liver, weight regain, genetics, and the often-underestimated role of sleep. 

They explain why one tightly controlled study found different metabolic changes across low carbohydrate, Mediterranean, and whole-food plant-based approaches, even when participants lost similar amounts of weight. You’ll hear why the quality of nutrition research matters, what a bell curve can teach us about individual responses, and why there is no single approach that works for every person. 

Dr Lucy and Dr Mary also explore the real-life factors that can make maintaining changes harder, including family history and poor sleep. This is a thoughtful, evidence-informed conversation about using research as a guide, without turning it into dogma. You’ll come away with a clearer understanding of why low carb may be a helpful foundation for many people with insulin resistance, and why adapting the approach to your own body and circumstances matters. 

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Episode, show notes & transcript
https://www.rlmedicine.com/what-is-the-best-diet-for-metabolic-health