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Penerapan Pengering Surya-Tungku Termodifikasi Dalam Peningkatan Produktivitas dan Higienitas Produksi Ikan Asin Tanpa Formalin Nelayan Pantai Congot, Kulonprogo, Daerah Istimewa Yogyakarta Devi Yuni Susanti; Prihati Sih Nugraheni; Anang Hermawan
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 1, No 1 (2015): September
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (369.556 KB) | DOI: 10.22146/jpkm.16958

Abstract

Salted fish is a fish product with simple preservation method as a solution to increase value added, extend shelf life and expand the distribution chain, and provide convenience and distinctive taste to be consumed. The groups of small industries and marketer “POKLAHSAR SRIKANDI” and “BOGOWONTO” have produced 10-50 kg salted fish per day. The fish is taken from Congot coastal areas, to increase its value added when it was in low price because it was abundant and to maintain the stability of Pohlaksar’s income when it was scarcity. Both the POKLAHSAR have commitment to produce healthy salted fish (without formaldehyde) but they had problem, especially in the rainy season, in drying process that took a long time and attrack the flies so it can be harmfull. Program of Science and Technology for community has applied dryer as innovation product to improve  productivity, hygiene and quality of salted fish. The dryer which was made of affordable material, has affordable operation manner and maintenance, so it can be adopted by fishermen. The design of dryer combine solar heating systems and air heating units using modified furnaces. This dryer is capable to dry 25 kg of fresh fish by reducing their water content from 72.2% to 12.3% within 9 hours. The salted fish processed within this dryer was more white, crunchy and not fishy than the salted fish dried by convensional drying. In addition, the programs also consist of packaging advisory, marketing and business coach to trigger the motivation of both POKLAHSAR for their development and sustainability.
PERANCANGAN PENGERING KERUPUK RAMBAK DENGAN MENGGUNAKAN KOMBINASI ENERGI SURYA DAN ENERGI BIOMASSA KAYU BAKAR Okka Adiyanto; Bandul Suratmo; Devi Yuni Susanti
JISI: Jurnal Integrasi Sistem Industri Vol 4, No 1 (2017): JISI UMJ
Publisher : Fakultas teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jisi.4.1.1-10

Abstract

Kerupuk merupakan salah satu makanan ringan yang sangat digemari oleh masyarakat Indonesia dan sering dijadikan sebagai pelengkap berbagai sajian makanan atau sebagai lauk pauk. Permasalahan mendasar dalam pengelolaan industri kerupuk terdapat pada proses pengeringan Salah satu bentuk pengering yang cocok untuk diterapkan dalam proses pengeringan pada kerupuk yaitu bentuk rak pengeringan yang mengkombinasikan kombinasi energi matahari dan tungku biomassa sebagai sumber energi untuk proses pengeringan. Penelitian ini dilakukan untuk membuat rancangan bangunan pengering yang hygienis dan juga untuk memanfaatkan energi matahari dan energi  biomassa kayu bakar. Dalam penelitian ini panas dari proses penggorengan dan pengukusan disalurkan pada pipa pemindah panas yang terbuat dari tanah liat dan bermuara pada sebuah cerobong asap. Bangunan pengeringan terbuat dari tembok yang dilengkapi dengan ventilator. Atap bangunan pengering menggunakan bahan polikarbonat yang dimaksudakan agar dapat menangkap gelombang panjang dari sinar matahari sehingga dapat memanfaatkan efek rumah kaca. Tahapan dalam penelitian ini yaitu menentukan kapasitas bangunan, merancangan ketinggian cerobong, ukuran tungku, jumlah pipa pemindah panas, ketebalan dinding, dan jumlah ventilator.Bangunan pengering ini memiliki ukuran 450 cm x 350 cm x 300 cm. Pipa pemindah panas yang dibutuhkan sebanyak 34 buah dan ketebalan plaster pada dinding yaitu 27,735 cm tiap sisi-sisinya. Ketebalan pintu yaitu 6 cm yang terbuat dari anyaman bambu. Jumlah ventilator yang dibutuhkan sebanyak 2 buah dengan ukuran 12 inch.
Safety Assessment of Questionable Food Additives in the Halal Food Certification: A Review Siti Mariyam; Huseyin Bilgic; Ivonne M.C.M. Rietjens; Devi Yuni Susanti
Indonesian Journal of Halal Research Vol 4, No 1 (2022): February
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ijhar.v4i1.12097

Abstract

Food additive demand was increased due to the higher need for long-lasting and ready-to-eat food. Some food ingredients are concerned about their halal status due to the source of ingredients and technology processes. Halal is not only related to the religious motif but also the food’s integrity. This research aims to describe the scientific relevance of some questionable food additives in halal food certification in HFFIA (Halal Feed and Food Inspection Authority). The ingredients of food that have unclear halal status were subjected in this study. Literature reviews from some scientific sources for relevant papers in English were used to understand the suspected food additive. Food safety is included of certification process; it is essential for certificate application and verification procedures requirement. Food additives are used at food industry to enhance food quality. Some food additives have questionable halal status because of their principal ingredients. According to this study, those food additives were found in the screening process. The plant-based ingredients are good alternatives to ensure the halal status of those food additives. Also, the use of raw materials and processing aids from halal-approved origins and suitable processing technologies will provide the halal status and give the trustworthy among consumers. This review may serve as a basis for using food additives considering halal not only for further research but also for food industry.