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Journal : halal science

Detection of Porcine Gelatin in Jelly Soft Candies Using Near-Infrared Spectroscopy and Chemometrics Cendekiawan, Khrisna Agung; Wardhani, Firdha Aprillia; Anggraeni, Linda Suci; Anggraeni, Lutvi
Halal Science Volume 1 Issue 1
Publisher : ETFLIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58920/halal0101342

Abstract

Gelatin, commonly used in jelly soft candies, is often derived from porcine sources, which Islam prohibits. This study developed a rapid and reliable method for detecting porcine gelatin using near-infrared (NIR) spectroscopy combined with chemometric analysis to support halal verification. Twenty samples were analyzed: 10 with 100% bovine gelatin and 10 containing 10–100% porcine gelatin. Spectral data were processed using partial least squares (PLS) regression and linear discriminant analysis (LDA). The PLS model showed high predictive accuracy (RMSEC = 2.87, R²cal = 0.9931; RMSEP = 0.0124, R²val = 0.9919), while LDA classified samples with over 90% accuracy. Results were consistent with the Xema Pork Detection Kit, confirming the method’s reliability. This approach offers a fast, accurate tool for halal compliance in food products.
Co-Authors Agus Mukholid Alfiansyah, Andika Aliyah Purwanti Amalia Wardatul Firdaus Ancah Caesarina Novi Marchianti Andika Alfiansyah Anggia Faradina Anggraeni, Linda Suci Anggraeni, Lutvi Anggraeni, Lutvi Anggraeni Arnes Yuli Vandika Avrillana Dewangi Gea Ayunda Diarso Bambang Kuswandi Dea Maulidi Saputri Dewa Ngakan Gde Wahyu Mahatma Putra Dhina Ayu Susanti Diah Yuli Pangesti Diana Kholifah Dina Trianggaluh Fauziah Dyan Wigati Elisa wardatul awaliya Fadli Fadli Fadli Fadli Fadli Fadli Faradina, Anggia Fitria Hariati Florentinus Dika Octa Riswanto Hariati , Fitria Hasana, Siti Nur Heru Sulistijono Iski Weni Pebriarti Islami, Nurul Ariffaeni Khairomatul L , Atmanita Kintoko Kintoko Kintoko Lia Fitriyaningrum Linda Suci Anggraeni lindawati setyaningrum Lutvi Anggraeni Lutvi Anggraeni Anggraeni M. Rofik Usman Minarti Minarti Muhamad Risal Tawil Muntasir, Muntasir Nafisah Isnawati Nafisah Isnawati nafisah isnawati Neny Poerwahyuningrum Nia Kristiningrum Ningrum, Lailatul Fitria Nuraini , April Nurul Ariffaeni Islami Pangesti, Yuli Poerwahyuningrum, Neny Putra, Dewa Ngakan Gde Wahyu Mahatma Rasmita, Dina Rensi Suryanti Rina Fitriana Riski Eko Ardianto Runtu, Andro Ruben Sapto Yuliani Sapto Yuliani Savania Alifianty Hafzah, Savania Setyorini, Dhiana Shinta Mayasari Shinta Mayasari Sholeh, Ayu Angger Putri M. Sholihatil Hidayati Sugeng Winarso Sugiah Sugiah Sugiah, Sugiah Suryanti, Rensi Susanti, Dhina Ayu Tutik Wuryandari Wardhani, Firdha Aprillia Wulandari, Hilwiyah Septi Wuryandari, Tutik Zani, Benny Novico Zulkarnain Permana