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All Journal Journal of Applied Science, Engineering, Technology, and Education JUSTER: Jurnal Sains dan Terapan
Fakhira, Nadya
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Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Energy Immunology & microbiology Industrial & Manufacturing Engineering Physics Other

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Characterization of Reduced Fat Mayonnaise with Variations of Oil and Porang Flour (Amorphophallus Muelleri Bl.) Concentration Fakhira, Nadya; Wulandari, Puji; Kusumasari, Septariawulan; Syabana, Mohamad Ana
Journal of Applied Science, Engineering, Technology, and Education Vol. 6 No. 1 (2024)
Publisher : PT Mattawang Mediatama Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.asci2626

Abstract

Commercial mayonnaise currently available is full fat mayonnaise with high oil content (70-80%) which can be harmful to health when consumed in the long time. Reduced fat mayonnaise (RFM) as an alternative mayonnaise, which reduces the oil content causes the emulsion changes so a stabilizer is needed. The stabilizer that can be used is porang flour which rich in glucomannan. This study aimed to determine the physicochemical and sensory of RFM with variations in oil (M) (40%, 50%, and 60%) and porang flour concentration (P) (0.1%, 0.2%, and 0.3%). This study used a Completely Randomized Design. Physicochemical parameters include water content, ash content, fat content, protein content, pH, viscosity, emulsion stability, color and emulsion droplets. The result showed that RFM has water content content 26,14 - 44,25%, ash content 0,52% - 0,60%, fat content 37,61% - 64,11%, protein content 3,35% - 3,76%, pH 4,07 - 4,17, viscosity 639,90 cP - 9250,00 cP, emulsion stability 99,98% - 100%, and color L* 83,92 - 85,72, a* 2,67 - 5,92, b* 20,28 - 29,25, and chroma 20,75 - 29,48. M2P3 was the selected formulation with higher acceptance for parameters such as color, aroma, texture, taste, and overall compared to the control mayonnaise.
Karakterisasi Reduced Fat Mayonnaise Dengan Variasi Konsentrasi Minyak dan Tepung Porang (Amorphophallus muelleri Bl) Sebagai Stabilizer Fakhira, Nadya; Wulandari, Puji; Kusumasari, Septariawulan; Syabana, Mohamad Ana
JUSTER : Jurnal Sains dan Terapan Vol. 4 No. 1 (2025): JUSTER: Jurnal Sains dan Terapan
Publisher : Jompa Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57218/juster.v4i1.1076

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh variasi konsentrasi minyak dan tepung porang serta interaksi antara kedua faktor terhadap karakterisasi fisik, kimia, dan sensori reduced fat mayonnaise. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial. Faktor pertama adalah konsentrasi minyak (M) yang terdiri atas tiga taraf, yaitu 40%, 50%, dan 60%. Faktor kedua adalah konsentrasi tepung porang (P) yang terdiri atas tiga taraf, yaitu 0,1%; 0,2%; dan 0,3%. Setiap perlakuan dianalisis kadar air, kadar abu, kadar lemak, kadar protein, pH, viskositas, kestabilan emulsi, warna, dan droplet emulsi. Reduced fat mayonnaise terpilih berdasarkan analisis kadar air, kadar lemak, pH, viskositas, dan kestabilan emulsi yang kemudian dianalisis lebih lanjut yaitu analisis sensori. Konsentrasi minyak berpengaruh nyata terhadap setiap respon yang diamati meliputi kadar air, kadar abu, kadar lemak, kadar protein, pH, viskositas, kestabilan emulsi, dan warna L*, a*, b*, chroma. Konsentrasi tepung porang berpengaruh nyata terhadap kadar air, kadar abu, kadar lemak, viskositas, kestabilan emulsi, warna b*, dan chroma. Terdapat interaksi antara variasi konsentrasi minyak dan penambahan tepung porang terhadap kadar air, kadar lemak, kadar protein, pH, viskositas, dan warna a*, b*, serta chroma. M2P3 merupakan formulasi terpilih dengan tingkat kesukaan yang lebih tinggi dari mayonnaise kontrol.
Co-Authors Kusumasari, Septariawulan Mohamad Ana Syabana Puji Wulandari Kuncorowati