Scientists discover the nutrient that can supercharge cellular energy
Researchers at the University of Cologne have discovered that leucine, an amino acid found in protein-rich foods, enhances mitochondrial function by protecting energy-producing proteins. This breakthrough reveals a significant link between diet and cellular energy, with potential implications for treating metabolic diseases and cancer. The study highlights how leucine influences energy production and introduces a new mechanism involving the protein SEL1L.
- ▪Leucine is an essential amino acid that must be obtained from food sources.
- ▪The research shows that leucine helps preserve critical proteins involved in energy production in mitochondria.
- ▪The study suggests that modulating leucine and SEL1L levels could enhance cellular energy production.
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| Original publisher | ScienceDaily |
| Canonical URL | https://www.sciencedaily.com/releases/2026/05/260520233221.htm |
| Publication time | Thu, 21 May 2026 01:34:34 EDT |
| Retrieval time | 2026-05-21T05:50:03.494Z |
| Last seen | 2026-05-21T05:50:03.494Z |
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Science News from research organizations Scientists discover the nutrient that can supercharge cellular energy Date: May 21, 2026 Source: University of Cologne Summary: Researchers discovered that leucine, a nutrient found in protein-rich foods, can supercharge mitochondria by protecting crucial energy-producing proteins inside cells. The breakthrough uncovers a powerful new link between diet and cellular energy — with possible implications for cancer and metabolic disease treatments. Share: Facebook Twitter Pinterest LinkedIN Email FULL STORY A common dietary amino acid may hold the key to boosting the body’s cellular power plants and reshaping future treatments for metabolic disease and cancer.
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