Recent studies have shown that insulin is not only important for regulating glucose levels, but also plays a significant role in maintaining healthy mitochondria, particularly in terms of fission. New research suggests that insulin spikes, which often occur after consuming processed carbohydrates, can increase the activity of two substances, RalA and Drp1, leading to the fragmentation of mitochondria. This process highlights a key mechanism through which dietary choices can impact metabolic health and the risk of obesity. This post will cover the mechanism and what we can do to avoid damaging our mitochondria.

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