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Journal : JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis)

Mikrostruktur Edible Film Whey Dangke dengan Penambahan Karagenan dan Plasticizer Sorbitol 35% Fahrullah Fahrullah; Mohamad Ervandi
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 8, No 1 (2021): JITRO, Januari
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (107.405 KB) | DOI: 10.33772/jitro.v8i1.14785

Abstract

ABSTRAK Edible film dari protein whey memiliki sifat baik sebagai bahan pengemas karena memiliki keunggulan seperti transparan, lunak, tidak berbau serta mampu menahan aroma produk pangan yang dikemas. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan konsentrasi karagenan dan jenis plasticizer sorbitol 35% terhadap mikrostruktur edible film berbahan dasar whey dangke. Metode penelitian yang digunakan adalah eksperimental desain dan variabel yang diamati adalah pengamatan mikrostruktur. Perlakuan menggunakan konsentrasi karagenan yang berbeda, terdiri dari konsentrasi karagenan A1=2%; A2=2,5%; A3=3% dan A4=3,5%. Hasil penelitian yang diperoleh dianalisis menggunakan metode deskriptif dengan memberikan gambaran secermat mungkin. Hasil penelitian menunjukkan bahwa adanya polimer yang semakin meningkat maka akan berperan dalam meningkatkan viskositas suspensi film selama terjadinya proses gelatinisasi, sehingga edible film yang dihasilkan memiliki mikrostruktur yang semakin baik dengan peningkatan karagenan. Disimpulkan bahwa mikrostruktur edible film yang lebih homogen diperoleh dengan menggunakan rasio karagenan 3% dimana distribusi karagenan tercampur ke dalam matriks protein whey secara merata.Kata kunci: edible film, karagenan, sorbitol, whey dangkeMicrostructure of Whey Dangke's Edible Film with Karageenan and 35% Plasticizer Sorbitol AdditionABSTRACTEdible film from whey protein has good properties as a packaging because it has advantages including being transparent, soft, odorless, and able to withstand the aroma of the food product it is coated with. This study aims to determine the effect of the addition of carrageenan concentration and the type of sorbitol plasticizer 35% on the edible film made from whey dangke microstructure.  The research was conducted as a laboratory experiment and the observed variable was microstructure observation. The treatments used different carrageenan concentrations, consisting of carrageenan concentration A1 = 2%; A2 = 2.5%; A3 = 3% and A4 = 3.5%. The results obtained were analyzed using descriptive methods by providing a picture as carefully as possible. The results showed that the presence of an increasing polymer would play a role in increasing the viscosity of the film suspension during the gelatinization process so that the resulting edible film had a better microstructure with the increase in carrageenan. It was concluded that a more homogeneous edible film microstructure was obtained using a carrageenan ratio of 3% where the distribution of carrageenan was evenly mixed into the whey protein matrix.Keywords: edible film, carrageenan, sorbitol, whey dangke
Co-Authors . Fatma Achmad Solichin Agustriyanto Abudi Akhyar Sutaryono Aminurrahman Anita, Cis Arjuna Anggara Putra Susanto Azhary Noersidiq B.R.D Wulandari Baeti, Husnul Baiq Rani Dewi Wulandani Baiq Rani Dewi Wulandani Basriani Basriani, Basriani Bela Lufiana Bella Marettiani Sulaiman Bq. Rani, DW Buana, I Gusti Ngurah Agung Bulkaini (Bulkaini) D. Rosyidi Dahlanuddin Dahlanuddin, Dahlanuddin Dasril Aldo Dedy Mirwansyah Dewa Oka Suparwata Dewi Shinta Achmad Djalal Rosyidi Djoko Kisworo Djoko Kisworo Djoko Kisworo Dwi Kusuma Purnamasari, Dwi Kusuma Dwyardi Eny Yuliani Ervandi, Mohamad Erwan Fauzia Agustin Febryanti, Farah Fitri Fitri Fitriyani Fitriyani HARYANTO Haryanto Haryanto Hasma Hasma Indra Dwi Pangestu Indri Afriani Yasin Ine Karni Ishak Korompot Ishak Korompot K. Sumadi K.G.Wiryawan Khaeriyah Nur Lilik Eka Radiati Lina Permatasari Mardiati Zain Marpuah Maulana Merita Ayu Indrianti Mery Hariratuljannah Mirnawati Mirnawati Moh. Muchlis Djibran Mokoginta, Meity M Muh. Amin Muh. Saleh Nurdin Muhamad Amin Muhamad Amin Muhammad Irfan Said Muhammad Taufik Muhsinin, Muhammad Musanip, Musanip N. Haiza N. W. Siti Nanda Arista Rizki Nariza Wanti Wulan Sari Nur Asia Ibrahim Nursan, Muhammad Oscar Yanuarianto Oscar Yanuarianto, Oscar Patullah, Holi Purwadi Purwadi Purwati, Ria Putra, Ryan Aryadin Rabiatul Adawiyah Ramlan Pomolango Ratmawati Malaka Ratmawati Ratmawati Rezki Amalyadi Richki Hardi Riyayatsyah Robert F Usman Satifayanti, Nusiferra Selawati Palilati Selpianus Dogomo Septian, I Gede Nano Silvia Suhardiani, Roro Agustien Suhubdy Suhubdy Sukarne Sukarne Sulaiman Ngongu Depamede Sumiati Susan Mokoolang Sutaryono, Yusuf Akhyar Syamsuhaidi Syamsul Hidayat Dilaga, Syamsul Hidayat Terri Repi Triadi Triadi Vebera Maslami Wahid Yiulianto Wahid Yuliant Wahid Yulianto Wahid Yulianto Wayan Wariata Wilya Wulansari, Tina Tri Yetti Marlida Yulianto, W Yulianto, Wahid Yuliaty Shan Nur Yusriyah Atikah Gobel Zaid Al Gifari