Application of Near Infrared Spectroscopy Technology in Food Adulteration Detection
Near-infrared spectroscopy is a detection method that determines the composition or properties of a material based on its absorption,reflection,and transmission of near-infrared light.This technique offers several advantages,including being non-destructive,fast,efficient,and highly sensitive,and it has been widely applied in the field of food safety testing.This paper reviews the research progress of near-infrared spectroscopy combined with chemometric methods in detecting adulteration in meat products,dairy products,honey,edible oils,and seasonings.Additionally,future development directions for near-infrared spectroscopy are discussed,and its potential applications are explored.