.Publisheru00e2 $ s note Springer Attribute remains neutral when it come to supervisory claims in posted maps and also institutional affiliations.This is a review of: Eichelmann, F. et al. Lipidome adjustments because of boosted nutritional fatty tissue quality educate cardiometabolic risk reduction and precision health and nutrition. Nat. Med. https://doi.org/10.1038/s41591-024-03124-1 (2024 ).