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All Journal Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS) Sriwijaya Foodtech Journal
Prayitno, Citra Pratiwi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Dentistry Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Social Sciences

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Warna, Stabilitas dan Viskositas Santan dengan Penambahan Gum Arab dan Tween 80 sebagai Emulsifier Syaiful, Friska; Erika Putri, Nadia; Lidiasari, Eka; Sugito; Hermanto; Prayitno, Citra Pratiwi; Syafutri, Merynda Indriyani
Sriwijaya FoodTech Journal Vol 1 No 01 (2024): Sriwijaya FoodTech Journal
Publisher : Prodi Teknologi Hasil Pertanian

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan gum arab dan tween 80 terhadap warna, stabilitas, dan viskositas santan. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial dengan dua faktor perlakuan. Faktor A yaitu jenis emulsifier (gum arab dan tween 80) dan faktor B yaitu konsentrasi emulsifier (3%, 5%, 7%). Hasil penelitian menunjukkan bahwa jenis emulsifier berpengaruh nyata terhadap warna (yellowness), stabilitas, dan viskositas, sedangkan konsentrasi emulsifier berpengaruh nyata terhadap warna (lightness dan yellowness), stabilitas, dan viskositas. Interaksi kedua faktor beperngaruh nyata terhadap viskositas. Perlakuan terbaik adalah santan dengan penambahan 5% tween 80, dengan nilai  lightness 56,69%, yellowness 10,24, stabilitas 60,59%, dan viskositas 22,03 mPa.s.
Introduksi dan Pelatihan Pembuatan Nata de Citrullus dari Kulit Semangka untuk Mendukung Pengembangan Usaha Nata di Kota Prabumulih Lidiasari, Eka; Widowati, Tri Wardani; Putri, Trisna Wahyu Swasdiningrum; Syafutri, Merynda Indriyani; Syaiful, Friska; Ichsan, Onne Akbar Nur; Prayitno, Citra Pratiwi
Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS) Vol 7 No 2 (2025): Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS)
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat, Politeknik Kesehatatan Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/abdikemas.v7i2.3664

Abstract

Prabumulih has many small and medium enterprises (SMEs) whose main product is nata de coco, but the limited availability of coconut water has encouraged the development of nata de citrullus made from watermelon rind as an alternative raw material for product diversification and waste reduction. This community service activity was carried out at KsP SME and Triliyat SME through preparatory activities, outreach, hands-on training, organoleptic testing, and evaluation. Two variants were tested: a mixed extract of albedo and rind, and an albedo-only extract. Hedonic and hedonic quality tests showed that the mixed variant was preferred, with a cloudy white color and chewy texture (color scores 1.8–1.9; texture 1.5–2.1). The average hedonic scores for color and texture were 3.2 and 2.8 for the mixed variant, and 2.5 and 2.4 for the albedo variant. Pre-test and post-test evaluations showed a 57.50% increase in participants’ understanding, indicating that the training was effective and practical in supporting nata product development in SMEs.
Co-Authors Eka Lidiasari Erika Putri, Nadia Hermanto Ichsan, Onne Akbar Nur Merynda Indriyani Syafutri SUGITO Syaiful, Friska Tri Wardani Widowati Trisna Wahyu Swasdiningrum Putri