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Substitusi Emulsifier Non-Halal dengan Ekstrak Berbasis Polifenol dan Protein Nabati: Substitution of Non-Halal Emulsifiers with Polyphenol- and Plant Protein-Based Extracts Nur Hidayat, Robby; Muhamad Nurdiansyah, Adi; Windayani, Neneng; Cahyanto, Tri
Jurnal Ilmiah Pangan Halal Vol. 8 No. 1 (2026): Jurnal Ilmiah Pangan Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jiph.v8i1.22297

Abstract

Emulsifiers are crucial for ensuring product stability in the food, cosmetics, and pharmaceutical sectors. Many emulsifiers, however, are sourced from non-halal origins, such as lard or other animal products that contravene Islamic law. Moreover, certain synthetic emulsifiers may provoke apprehensions related to health and environmental sustainability. This study aims to determine the most stable oil-in-water (O/W) emulsion formulation utilizing soy protein isolate (SPI) and mangosteen peel extract, evaluated through centrifugation tests, thermal treatments, pH tests, and storage stability, as a potential natural emulsifier to substitute non-halal emulsifiers. This study used a laboratory-based experimental methodology. The findings indicated that the polyphenol extract comprised 18.37% polyphenols, whereas the soy protein isolate had a concentration of 7.056 mg/mL. Four emulsions were formulated with varying concentrations of soy protein isolate: 1.0%, 2.5%, 5.0%, and 10.0%. The study revealed that polyphenols from mangosteen peel and vegetable protein from soybeans exhibit potential as emulsifiers. The optimal formulation for creating an emulsion consisted of 5.0% soy protein isolate, 0.5% mangosteen peel extract, 89% distilled water, and 9.5% sunflower oil. The emulsion with the optimal formulation exhibited excellent stability, as evidenced by its stability parameters concerning temperature, pH, centrifugation, and storage.
Co-Authors Ade Yeti Nuryantini Akila, Febiyuniesa Noorwahnov Andri, Asep Anwar, Dede Miftahul Asep Supriadin, Asep Ateng Supriatna Ateng Supriyatna Azizah, Ainun Chimayah, Mihlatal Cont, Sara Cucu Zenab Subarkah Darojah, Teja Zakiah Delima, Dila Diah Mulhayatiah Effendi, Meila N Endah Kurnia Yuningsih Fajarwati, Lusy Farida , Ida Fatmala, Trie Rizqi Fauzi, Ifan Sa'ban Ferli S. Irwansyah Firdaus, Muhammad Taufiq Hendriawan, Priyatna Herni Yuniarti Suhendi Hidayat, Robby Nur Ida Farida Iis Siti Jahro Ika Hasanah Imelda Helsy Ira Sukmawati Abidin Johnson, Michael Jualiah, Siti Juwitaningsih, Tita Listiawati, Milla Md Sikin, Adi Miladanta, Algi Nurahman Mohd Rozali, Nur Anisya Faten Muhamad Nurdiansyah, Adi Mulhayatiah, Diah Navilah, Nahla Nishida, Daiki Nunung Kurniasih, Nunung Nur Hidayat, Robby Nurdin , Dian K. Nurdin, Muhamad Ali Nurlatipah, Dede Dalpa Nurunnajib, Ahfazh Fauzy Perdana, Erlangga Yoga Rahayu, Bintang Puja Rahmani, Yulpa Ratnasari Ratnasari Riri Aisyah, Riri Risa Rahmawati, Risa Romli, Siti Rashima Sa’diah, Fitri Yati Sitoresmi, Wibi Apsari Solihah, Sri Fitri Sri Adelia Sari Suhendi, Herni Yuniarti Sulaeman, Dedi Sumiati, Iis Sun Wei Sunarya, Risa Rahmawati Sundari, Citra Deliana Dewi Susan Susanti Tiana Azmi Alawiyah Tri Cahyanto Tri Cahyanto Tuti Kurniati Tuti Kurniati Ummah, Nur Fadlilah Khoerul Umusalamah, N. Dede Umusalamah, N.Dede Wan Kamarudin, Wan Saidatul Syida Wati Susilawati, Wati Wenny Bekti Sunarharum Widiastuti, Egita Wiwaha, Syahid Mujahid Wulandari, Ismi Ayu Yana Maolana Syah Yati Nurhayati Yaya Rukayadi Yulia Sukmawardani, Yulia Yuny Ernawati Zahra, Zulfa Ayu Zakwandi, Rizki Zulfikor, Ahmad