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All Journal Jurnal Ilmu Pertanian Indonesia Teknotan: Jurnal Industri Teknologi Pertanian BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Keteknikan Pertanian Perfecting a Video Game with Game Metrics Jurnal Penelitian Pascapanen Pertanian Jurnal Penelitian dan Pengembangan Pertanian Jurnal Penelitian Tanaman Industri Jurnal Tanaman Industri dan Penyegar Jurnal Penelitian Pertanian Tanaman Pangan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JURNAL PANGAN Jurnal Teknologi Pertanian Andalas Jurnal Mutu Pangan : Indonesian Journal of Food Quality Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Jurnal Penelitian Tanaman Industri (Littri) Jurnal Penelitian dan Pengembangan Pertanian BIODIVERS - BIOTROP Scientific Magazine
Usman Ahmad
Departemen Teknik Mesin Dan Biosistem, Fakultas Teknologi Pertanian IPB
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Veterinary Other

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Journal : Jurnal Mutu Pangan : Indonesian Journal of Food Quality

 1 
Aplikasi Nanocoating Berbasis Pektin dan Nanopartikel ZnO untuk Mempertahankan Kesegaran Salak Pondoh Iman Sabarisman; Nugraha Edhi Suyatma; Usman Ahmad; Fahim Muchammad Taqi
Jurnal Mutu Pangan : Indonesian Journal of Food Quality Vol. 2 No. 1 (2015): Jurnal Mutu Pangan
Publisher : Department of Food Science and Technology (ITP), Faculty of Agricultural Technology, Bogor Agricultural University (IPB) in collaboration with the Indonesian Food and Beverage Association (GAPMMI), the National Agency of Drug and Food Control, and th

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Abstract

Snake fruit (Salacca edulis Reinw.) is one of the leading agricultural commodities in Indonesia with sweet taste and crispy texture. Unfortunately, it has a short storage life due to high respiration and transpiration and fungal decay. Therefore, the present study was aimed to evaluate the effect of pectin-based nanocomposite coating on postharvest quality of snake fruit stored at ambient temperature. The pectin solution was prepared by dispersing ZnO NPs (2%, w/w to pectin) and stearic acid (1%, w/w to pectin) into a pectin solution (1%, w/v in distilled water). Snake fruits were coated by dipping method and stored at room temperature during 14 days. The quality parameters and microbial growth were evaluated periodically. Results showed that application of nanocomposite coating on snake fruit could reduce weight loss (from 41.18±1.77% to 27.78±1.20%) and inhibit microbial growth (from 7.52 log cfu/g to 4.48 log cfu/g) significantly. The coating layer was transparent so did not affect the appearance of snake fruit. Thus, these results suggest that the pectin-based nanocomposite coating might provide an alternative method to maintain storage quality of snake fruit. 
Co-Authors . Sabihah . Yulianingsih Adi Sutrisno Ali Djamhuri Aris Purwanto Armansyah H. Tambunan Baskara Edi Nugraha Christina Winarti Dedy Wirawan Soedibyo Desrial Desrial Desrial Desrial Diding Suhandy Dwi Dian Novita Dwi Pamungkas Bermani Eko Heri Purwanto Emmy Darmawati Enrico Syaefullah Evi Savitri Iriani Fahim Muchammad Taqi Fahmi Riadi Fajar Kurniawan Firdaus, Jonni Hadi K Purwadaria Hani Fildzah Nadya I Dewa Made Subrata I Dewa Made Subrata I Dewa Made Subrata I Wayan Budiastra Iman Sabarisman Inge Scorpi Tulliza Irriwad Putri Jati Sumarto Putro Khalimatus Sa'diyah Kudang Boro Seminar Lilik Pujantoro Eko Nugroho Lydia Ariani Mar'atus Sholihah Mardison Mardison Mardison S. Meika Wahyuni Azrita Meivie Lintang Mohamad Rafi Mohamad Rahmad Suhartanto Monika Marpaung Mudho Saksono Muhammad Sudirman Akili Muhammad Yusuf Antu MUHAMMAD YUSUF ANTU Nanda Supriana Nanda Wisha Ranawati nFN Mardison nFN Sarastuti nFN Sutrisno nFN Sutrisno Nijma Nurfadila Nijma Nurfadila Nikmatul Hidayah Nofiyanti, Sri Handayani Nugraha Edhi S Nugraha Edhi Suyatma Nur Rahma Refilia Putri Wulandari Zainal Rizka Wildani Rokhani Hasbullah Rokhani Hasbullah Rosyid Ridho Rudy Tjahjohutomo Samsudin Samsudin - Samsudin Samsudin Samsudin Samsudin Sarastuti Sarastuti Sarastuti, Sarastuti Selvi Marcellia Sjahrul Annas Slamet Ari Dwi Ratnanto Slamet Widodo Sri Lestari Sri Widowati Suci Rahmi Sukrisno Widyotomo Suroso . Sut risno Sutrisno Sutrisno - Sutrisno . Sutrisno . Sutrisno Sutrisno Tondok, Efi Toding Verra Mellyana Waqif Agusta Wawan Hermawan Wendianing Putri Luketsi Yusianto Yusianto