Analisis Lemak Anjing Dalam Bakpao Ayam Menggunakan Ftir (Fourier Transform Infrared) Dikombinasi Kemometrika
DOI:
https://doi.org/10.12928/mf.v15i1.12356Keywords:
Daging anjing, FTIR, PLS, PCA, BakpaoAbstract
Bakpao ayam adalah makanan yang dikenal masyarakat Indonesia. Bahan utama umumnya daging ayam yang kemudian dikukus. Daging yang digunakan, kadang belum tentu terjamin keasliannya. Penelitian ini bertujuan mengetahui dan mendeteksi adanya kandungan lemak anjing dalam produk makanan bakpao ayam. Analisis dengan spektrofometri FTIR yang dikombinasi kemometrika dapat memberikan informasi adanya kandungan lemak anjing dalam bakpao ayam. Model analisisnya dengan membuat variasi konsentrasi campuran daging anjing dengan daging ayam. Bakpao produk di pasaran diambil empat sampel yang dijual di kota Yogyakarta dengan teknik stratified random sampling. Hasil spektra FTIR dianalisis dengan kemometrika. Analisis kuantitatif menggunakan Partial Least Square (PLS), dan analisis kualitatif dengan Principles Component Analysis (PCA). Hasil optimasi bilangan gelombang diperoleh pada 1226-840 cm-1. Analisis dengan PLS diperoleh persamaan y=0,9969x+0,1697 ; nilai R2 0,9969; RMSEC 1,38% ; RMSEP 0,27% ; RMSECV 1,31%. Analisis dengan PCA menunjukkan bahwa keempat sampel bakpao pasaran pedagang kaki lima di kota Yogyakarta tidak mengandung lemak anjing.
References
Ali, M.E., Rahman, M.M,. Hamid, S.B., Mustofa, S,. Hashim, U., Hanapi, U.K., 2014, “Polymerase Chain Reaction Assay Targeting Cytocrome b Gene for Detection of Dog Meat Adulteration in Meatball Formulationâ€, Meat science, Malaysia, Universiti Malaya Kuala Lumpur.
Cordella, C., Moussa, I., Martel, A.-C., Sbirrazzuoli, N., and Lizzani-Cuvelier, L., 2002, Recent Developments in Food Characterization and Adulteration Detection: Technique-Oriented Perspectives. Journal of Agricultural and Food Chemistry, 50:1751-1764.
Guntarti, A., Martono S., Yuswant, A., Rohman A., 2015, FTIR Spectroscopy in
Combination with Chemometrics for analysis of Wild Boar Meat in
Meatball Formulation, Asian Journal of Biocemisty, 10(4) : 165-172
Guntarti, A., Martono, S., Yuswanto, A., Rohman, A., 2017, Analysis of beef meatball adulteration With wild boar meat using real-time polymerase chain reaction, International Food Research Journal 24(6): 2451-2455.
Guntarti, A and Seshilia, R.P., 2017, Application method of fourier transform infrared (FTIR) combined With Chemimetrics for Analysis of rat meat (Rattus diardi) in meatball beef, Pharmaciana, Vol.7 (:2) : 133-140.
Marina, A.M., Che Man, Y.B. and Ismail, A., 2010, Use of the SAW sensor electronic nose for detecting the adulteration of virgin coconut oil with RBD palm kernel olein. Journal of the American Oil Chemists’ Society, 87:263-270.
Mursyidi, A., 2013, The Role of Chemical Analysis in the Halal Authentication of Food and Pharmaceutical Products. Journal of Food and Pharmaceutical Sciences, 1:76-86.
Pavia, D.L., 2008, Introduction to spectroscopy Statitic, 4th Edition, USA : Brooks Cole.
Ratnasari, I.A., 2016, Analisis Kandungan Lemak Anjing dalam Bakso yang Beredar di Pasar Wage Purwokerto Menggunakan FTIR yang dikominasikan dengan Kemometrika Sebagai Autentikasi Halal. Skripsi, Fakultas Farmasi, Universitas Muhammadiyah Purwokerto
Regenstein, J., Chaudry, M., and Regenstein, C.E., 2003, The Kosher and Halal Food Laws. Comprehensive Reviews in Food Science and Food Safety, 2: 111-127.
Riaz, M.N. and Chaudry, M.M., 2003, Halal Food Production, 1 edition. ed. CRC Press, Boca Raton, FL.
Rohman, A., and Che Man, Y.B., 2011a, Application of Fourier Transform Infrared (FT-IR) Spectrocopy Combined with Chemometrics for Autentication of Cod-Liver Oil. Vibrational Spectroscopy, 55:141-145.
Rohman, A., and Che Man., 2011b “The Optimization of FTIR Spectroscopy Combined with Partial Least Square for Analysis of Animal Fats in Quaternary Mixtures†Spectroscopy : Biomedical Applications 3-3: 169-176.
Rohman, A., Triyana, K., Sismindari, and Erwanto, Y., 2012, Differentiation of lard and other animal fats based on triacylglycerols composition and principal component analysis. International Food Research Journal, 19(2):475-479.
Rohman, A. and Che Man, 2012, Analysis of pig derivatives for halal authentication studies. Food Review International, 28:97-112
Rohman, A., Rahayu, W.S., Sudjadi., Martono, S., 2018, Identification of Dog for
Halal Autentification with Gas Chromatography Mass Spectroscopy
(GCMS) and Chemometrics, Advanced Science Letter, Vol 24-1, American
Scientific Publishers
Saadah, M., 2012, “Kombinasi Metode Spektroskopi Inframerah dan Kemometrika untuk Analisis Lemak Babi (Lard) dalam Sediaan Lotionâ€. Skripsi, Fakultas Farmasi, Universitas Gadjah Mada Yogyakarta, Indonesia.
Sheskey, P.J., Rowe, R.C., Quinn M.E., 2009, Handbook of Pharmaceutical Excipients, 418, 685, Lexi-Comp, American Pharmaceutical Association, Inc.
Tan, C.P. and Man, Y.B.C., 2012, Analysis of adible oils differential scanning calorimetry, dalam : Adolf, R.O. (Ed.), Advance in Lipid Methodology, Oily Press Lipid Library Series. Woodhead Publishing, pp 1-42.
Widyaninggar, A.T., Triyana K., dan Rohman A., 2012, Dofferentiation Between Porchine and Bovine Gelatin In Comercial Capsule Shells Based on Amino Acid Profil and Principal Component analysis, Indonesian J. Pharm, 23 (2): 96-101.
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