Potential use of Fourier transform infrared spectroscopy for differentiation of bovine and porcine gelatins

• Main Authors: D. M., Hashim, Y. B. Che, Man, R., Norakasha, M., Shuhaimi, Z. A., Syahariza, Y., Salmah
• Format: Article
• Language: English
• Published: Elsevier Sci Ltd 2015
• Subjects: Attenuated total reflectance (ATR); Discriminant analysis; Fourier transform infrared (FTIR) spectroscopy; Gelatin; Cooman's plot
• Online Access: http://ddms.usim.edu.my/handle/123456789/8370; http://ac.els-cdn.com/S0308814609007043/1-s2.0-S0308814609007043-main.pdf?_tid=b83c8a7a-aea7-11e5-afdb-00000aab0f02&acdnat=1451447287_24eaa4a189b608774a9b1eb665bf1562
• Institution: Universiti Sains Islam Malaysia

In order to classify unknown gelatin into their species of origin, a simple and rapid method for the qualitative determination was developed using Fourier transform infrared (FTIR) in combination with attenuated total reflectance (ATR) and discriminant analysis. The spectra were analysed using a che...