Fat Content Measuring by Time domain NMR

Fat Content Measuring by Time domain NMR

Fat Content Measuring Application Background

The quality and taste of chocolate largely depend on its ingredients. The fat content in chocolate is an important physical and chemical index to measure its quality. At present, the fat content can be measured by solvent extraction, which is very time-consuming and requires professional operators and introduces dangerous chemical solvents. It has many disadvantages, such as low efficiency, large human error and so on. LF NMR can quickly and accurately measure the fat content in chocolate to ensure product quality control.

Fat Content Measuring by NMR

Probe size：25 mm Sample dosage：10 mL

Sample: Chocolate raw materials or Chocolate products

Fat Content Measuring by NMR Principle

The NMR signal comes from the hydrogen nucleus in the sample, and the fat content in the chocolate products is proportional to the intensity of the collected NMR signal. By establishing the corresponding relationship between the fat and the NMR signal to obtain a standard curve, the fat content in the unknown sample can be quickly measured.

 Fat Content Test Schematic Diagram

Fat Content Measuring Case

NIUMAG NMR Analyzer for Fat Content Measuring