Use of reflection spectra in the near infrared region for oil and fat analysis of products

Abstract

Schroth indispensable as high protein additives in the production of fodder for large cattle, pigs, birds, because it contains natural proteins, fiber, vitamins E and C, potassium, phosphorus and other minerals. NIR analyzer makes it possible to automatically calculate the first and second derivative reflectance spectra. Comparison charts showed that more extremes there is depending on the graph of the second derivative of reflection coefficient, that is, through this analysis can be experimentally determine the effect of vibration spectra of other chemical bonds to the formation of the main analytical strips for further quantitative spectral analysis.