The Bruker LF50 is a low-field nuclear magnetic resonance (NMR) analyzer designed for quantitative analysis of biological tissue composition. It enables rapid, non-destructive measurements of fat, water, and other components in biological samples. With high reproducibility and an intuitive interface, it is ideal for metabolic, nutrigenomic, and toxicological studies. The system supports both animal and human sample analysis, offering a broad range of analytical parameters. It is a valuable tool for research laboratories in physiology, biochemistry.