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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Ilmu Lingkungan Teknotan: Jurnal Industri Teknologi Pertanian Jurnal AGROTEKNOLOGI Berkala Ilmiah Pertanian Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Agroindustri Jurnal Penelitian Pertanian Terapan Industria: Jurnal Teknologi dan Manajemen Agroindustri JMM (Jurnal Masyarakat Mandiri) Jurnal Teknologi & Industri Hasil Pertanian Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) INSIST (International Series on Interdisciplinary Research) Jurnal Inovasi Pembangunan Seandanan: Jurnal Pengabdian pada Masyarakat Jurnal Cakrawala Ilmiah Jurnal Sylva Lestari JURNAL HUTAN TROPIS JURNAL AGROINDUSTRI HALAL Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Journal of Community Service (Abdisci) Jurnal Agroindustri Berkelanjutan
Erdi Suroso
Lampung University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

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KAJIAN PENERAPAN PRODUKSI BERSIH PADA PROSES PRODUKSI AGROINDUSTRI SARI LEMON ICF: KAJIAN PENERAPAN PRODUKSI BERSIH PADA PROSES PRODUKSI AGROINDUSTRI SARI LEMON ICF Utomo, Tanto Pratondo; Wicaksana, Bayu; Suroso, Erdi; Subeki, Subeki; Warji, Warji
Jurnal Agroindustri Vol. 14 No. 2 (2024): November 2024
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jagroindustri.14.2.190-199

Abstract

Agroindustri sari lemon ICF menggunakan proses produksi semi mekanis yang mengakibatkan efisiensi produksinya rendah, antara lain ditunjukkan oleh rendemen sari lemon yang dihasilkan yaitu 17,94 persen atau hanya sekitar 40 persen dari rendemen potensialnya.  Pada penelitian ini dikaji penetapan produksi bersih pada tahapan proses produksi agroindustri sari lemon ICF yang potensial meningkatkan efisiensi proses produksi, terutama meningkatkan rendemen sari lemon yang dihasilkan. Metode penelitian yang digunakan adalah metode quick scan yaitu menelaah aliran material proses produksi sari lemon yang dijabarkan dalam neraca massa yang meliputi proses persiapan buah lemon (pencucian), proses ekstraksi sari lemon (pemotongan, pemerasan, penyaringan), proses pemasakan sari lemon (pasteurisasi dan pendinginan), dan proses pengemasan sari lemon (pembotolan). Hasil penelitian menunjukkan bahwa kehilangan rendemen sari lemon terbesar terjadi pada proses pemerasan, pemotongan, dan pencucian yaitu masing-masing berturut-turut sebesar 62,26 persen, 13,28 persen, dan 4,83 persen.  Pilihan produksi bersih yang dipilih adalah berupa modifikasi teknologi dengan mengubah pemerasan buah Leon secara semi-mekanis menjadi pemerasan mekanis.  Penerapan pemerasan buah lemon secara mekanis pada Agroindustri Sari Lemon ICF mampu meningkatkan rendemen sari buah lemon yang dihasilkan dari 17,94 persen menjadi 33,29 persen atau dari 187 botol sari lemon ukuran 500 ml menjadi 346 botol sari lemon ukuran yang sama dengan investasi yang dibutuhkan sebanyak Rp. 10.000.000,-  dengan nilai B/C 25,52 dan PBP 1,41 bulan.
ONLINE AND SEMI-ONLINE MENTORING METHODS: COMMUNITY EMPOWERMENT STRATEGIES DURING THE NEW NORMAL PANDEMIC Rustiati, Elly Lestari; Virnarenata, Elsa; Priyambodo, Priyambodo; Alimudin, Salih; Asmi, Dwi; Santoso, Edi; Yulianti, Yanti; Pratiwi, Dian Neli; Suroso, Erdi
Jurnal Abdisci Vol 1 No 5 (2024): Vol 1 No 5 Tahun 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v1i5.207

Abstract

 Community stewardship can be done directly. Direct interaction is commonly applied, appreciated, and easy to communicate. During the COVID-19 pandemic, direct interaction and visits are almost impossible due to activity limitations and social distancing. Online and semi-online interaction can be applied by inviting community limited representatives combined with the online method. Initiation on online communication is introduced. This project was conducted in companionship and training in Braja Harjosari and Labuhan Ratu VII, East Lampung. Following the introduction of the online and semionline methods, local people can apply and share their knowledge of the new normal paradigm.
Impact of High-Temperature Heating on the Chemical Stability and Sensory Quality of Red Palm Oil Hidayati, Sri; Rahmawati, Aulia; Suroso, Erdi; Subeki, Subeki; Utomo, Tanto P.
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 1 (2025): February 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i1.215-225

Abstract

Red palm oil (RPO) is known for its high carotenoid content, particularly β carotene and α-carotene, which provide significant provitamin A activity. However, it is susceptible to oxidation during frying and results in nutrient loss and quality degradation. This study investigates the effects of high temperatures and prolonged heating durations on the chemical and sensory properties of RPO. The experiment involved heating RPO at three different temperatures (140°C, 180°C, and 220°C) for durations ranging from 2 to 10 hours. Chemical analysis included peroxide values, free fatty acids, and changes in functional groups through Fourier Transform Infrared (FTIR) spectroscopy. Sensory evaluations focused on aroma and color alterations due to heating. Results showed that prolonged heating of RPO at high temperatures led to significant increase in peroxide values, and the formation of oxidation products, including aldehydes and ketones, which negatively impacted the sensory qualities. The oil darkened, and a burnt aroma developed, reducing overall sensory appeal. These findings provide new insights into the optimal frying conditions to preserve the nutritional and sensory qualities of RPO, particularly by minimizing heating duration and temperature. Keywords: Nutritional value, Prolonged heating, Red palm oil, Sensory attributes, Thermal oxidation.
Design of a Circular Economy Model for Corn by-Products Mulyanto, Galuh Eska; Utomo, Tanto P; Suroso, Erdi; Hidayati, Sri; Rizal, Samsul
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 4 (2025): August 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i4.1506-1516

Abstract

The waste generated from corn cultivation remains underutilized, necessitating studies on its potential for economic value. The objective of this research was to study the cicular economi model to maximally utilize corn wastes. Corn plant samples were collected from 20 different locations. The corn plants were separated into husks, cobs, grains, leaves, and stems, then weighed to obtain physical data in the form of the percentage weight of each part. The parts of the corn plants were chemically analyzed to determine their cellulose, hemicellulose, lignin, extractable substances, ash content, and C/N ratio. In addition, interviews were conducted to assess the potential for developing derivative products and market prospects. Exponential Comparison Method (ECM) was used to determine which derivative products to be developed within the circular economy model design. The study revealed the dry weight composition of corn plant as follows: husks 6.34%, cobs 7.19%, grains 31.65%, leaves 17.24%, and stems 37.58%. The chemical composition of corn plant was hemicellulose 27.55%, cellulose 29.26%, lignin 11.51%, extractive substances 30.19%, and ash content 1.49%. The C/N ratio values of the corn plant by-products were: husks 49.79, cobs 95.11, leaves 30.99, and stems 56.21. Based on the ECM calculations, silage was selected as the top priority to be developed, with a score of 121,972,607.
IDENTIFIKASI MANGROVE SEBAGAI SUMBER ANTIOKSIDAN DI ECOWISATA CUKU NYINYI DESA SIDODADI PESAWARAN PROVINSI LAMPUNG Oktaf Rina; Dara Aditya; Susilawati, Susilawati; Erdi Suroso; Hamdani, Hamdani; Ajis Purnomo; Andi Sofiyan
Jurnal Cakrawala Ilmiah Vol. 3 No. 11: Juli 2024
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Mangrove plants are located in Pesawaran district which has an area of around 113 hectares. This activity was empowerment community programme assisted by PT. Bukit Asam Tbk Pelabuhan Tarahan Lampung. This research used 3 types of mangroves, namely Rhizophora apiculata, Rhizophora mucronata, and Rhizopora stylosa. The three types of mangrove fruit were taken for testing three times. The resulting data obtained will be presented descriptively in the form of tables and graphs. to find out the differences between the three mangrove fruits. The research results showed that the types of Rhizopora stylosa, Rhizopora mucronata, and Rhizopora apiculata contained flavonoid, saponin and phenolic compounds in phytochemical analysis. However, the apiculate was negative type contains triterpenoid and steroid compounds. The best antioxidant power based on the best IC50 measurement is 178.45 ppm for the Rhizopora stylosa type, Rhizopora mucronata has an antioxidant power of 922.82 ppm, and Rhizopora apiculata has an antioxidant power of 731.10 ppm.
PENYULUHAN DAN PELATIHAN PENGOLAHAN SALE PISANG KELOMPOK USAHA BERSAMA AISYAH DI DESA SUKAJAWA KECAMATAN BUMI RATU NUBAN KABUPATEN LAMPUNG TENGAH Nurainy, Fibra; Suroso, Erdi
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol. 1 No. 2 (2017): Jurnal Sakai Sambayan
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

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Abstract

Abstrak Pisang banyak melimpah di daerah Suka Jawa, Kecamatan Bumi Ratu Nuban Lampung Tengah. Produksi yang melimpah memberikan inspirasi bagi sebagian masyarakat khususnya ibu-ibu Aisyiah yang tergabung dalam Kelompok Usaha Bersama (KUB) Aisyiah untuk memanfaatkan pisang menjadi produk olahan berupa Sale pisang. Hal yang menjadi permasalahan pada KUB Aisyah di Bumi Ratu Nuban adalah sale pisang yang dihasilkan masih kurang bagus mutunya, karena memiliki tekstur yang keras, rasa yang kurang enak, dan bentuk yang tidak menarik. Banyak faktor yang berpengaruh dalam pembuatan sale pisang, antara lain adalah pemilihan bahan baku dan proses pengolahannya. Mutu sale pisang yang dihasilkan oleh KUB tersebut belum baik karena kurangnya pengetahuan anggota dalam produksi sale pisang. Untuk itu perlu dilakukan pelatihan kepada para kaum ibu anggota UKM tersebut mengenai proses pengolahan sale pisang yang benar sehingga dapat diperoleh sale pisang goreng yang bermutu. Kegiatan pelatihan ini sangat dinanti kelompok sasaran dan mereka antusias untuk mengikuti kegiatan karena selama ini mereka haus akan pembinaan dan pendampingan yang intensif. Kegiatan penyuluhan yang dilakukan dalam kegiatan ini dapat meningkatkan pengetahuan peserta mengenai teknologi pengolahan sale pisang dari nilai rata-rata 40 menjadi 80. Kata kunci: penyuluhan, pelatihan, sale pisang, perbaikan mutu
SINERGITAS PENGGIATAN EKONOMI KERAJINAN BATIK LAMPUNG, EKSPLORASI BUDAYA DAN EDUKASI KONSERVASI: ANDANAN BATIK TULIS, NEGERI SAKTI, PESAWARAN, LAMPUNG Rusitati, Elly Lestari; Suroso, Erdi; Warsono, Warsono; Junaidi, Junaidi; Lumbanraja, Favorisen Rosyking; Priyambodo, Priyambodo
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol. 3 No. 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v3i2.146

Abstract

Batik Lampung merupakan salah budaya yang khas dengan motifnya dan menjadi salah satu kegiatan ekonomi yang kuat di Provinsi Lampung, termasuk kerajinan Andanan Batik Tulis, yang mencirikan keunikan budaya Lampung. Saat ini selain sebagai kegiatan kebutuhan ekonomi, kerajinan Andanan Batik Tulis sekaligus menjadi media edukasi budaya dan konservasi melalui pengkayaan motif berbasis budaya Lampung, konservasi dan penyediaan media belajar membatik. Penerapan edukasi budaya dan konservasi dilakukan melalui paket eduwisata yang disediakan bagi wisatawan baik lokal maupun asing. Program eduwisata ini mendapat tanggapan positif. Kata Kunci: Andanan Batik Tulis, eduwisata, budaya, konservasi, Lampung
Co-Authors Abdul Mutolib Abdullah Aman Damai Achmad, Fariz Adven Bangun Sihite Agnes Relita Maryati Br Simamora Agus Kurniawan Agus Kurniawan Ajis Purnomo Alimuddin Muchtar Alimudin, Salih Andani, Paramestia Andar Batubara Andi Sofiyan Anungputri, Pramita Sari Aprilia, Salma Aprillia Dyah Suhestry Aqshal Fauzi Arinda Novela Putri Aryani, Nina Yudha Astri Nuraini Aulia Rahmawati, Aulia Azhari Rangga Batubara, Andar Bayu Wicaksana, Bayu Dara Aditya Dermiyati Dermiyati DEWI SARTIKA DEWI SARTIKA Dharma Agista pratama Diah Pangastuti Rahayu Dr. Ir. Tanto Pratondo Utomo, M.Si. Dwi Asmi Dyah Koesoemawardani Dyah Koesoemawardani Edi Santoso Edison Elhamida Rezkia Amien Elly Fitriana Elly Lestari Rusitati Elly Lestari Rustiati Esa Ghanim Fadhallah Fauzan, Muhammad Ridho Fauzi, Aqshal Favorisen R. Lumbanraja Ferdi Iskandar Fibra Nurainy Firdaus Firdaus Fitriana, Elly Garli Marsantia Haidawati, Haidawati Hakim, Shahelia Hamdani Hamdani Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Alrasyid Harun Alrasyid Helvi Yanfika Herdiana, Novita Hidayatulloh I Gusti Bagus Wiksuana Ida Ayu Putu Sri Widnyani Imron Imron Indah Listiana Indraningtyas, Lathifa Irwan Irwan Iskandar, Ferdi Jayanti, Khoti Joshua Septiyan Junaidi Junaidi Junaidi Junaidi Karina Shinta Puspitarani Khoti Jayanti Kuswanta Futas Hidayat Laila Julianti Latifa Indraningtyas Lestari, Mia Dwi Luh Putu Ratna Sundari M Rakha Pradipta Virhananda Maktub, Zana Azalia Maria Erna Kustyawati Muhamad Pandutyas Muhammad Nur Muhammad Nur Mulyanto, Galuh Eska Murhadi Murhadi Murhadi Murhadi Mutaqin, Zenal Nanik Sriyani Novita Herdiana Nurwijayanti Oktaf Rina Oktaf Rina Otik Nawansih Otik Nawansih Paramestia Andani Permatasari, Kartini Persada, Citra Pratiwi, Dian Neli Priyambodo Priyambodo Priyambodo Priyambodo Priyambodo Puspita Yuliandari Putri, Arinda Novela Putri, Nadia Eka Putri, Ravina Indraswari Herdani Qadar Hasani Radix Suhardjo Rahmat Triharto Ribut Sugiharto RIBUT SUGIHARTO Ritonga, Dinda Nur Annisa Rusitati, Elly Lestari Salma Aprilia Samsul Bakri Samsul Rizal Saputra, Suryanto Ade Shelly Wahyuni Shinta Puspitarani, Karina Silaturahmi Widaputri Siluh Made Yuliastini Simamora, Agnes Relita Maryati Br Slamet Budi Yuwono Slamet Budi Yuwono Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Subeki Subeki Subeki Suharyono - Suharyono - Suharyono Suharyono Suharyono, Suharyono Suhestry, Aprillia Dyah Sumaryo Supiatun Suripto Dwi Yuwono Susilawati Susilawati Susilawati, Susilawati Sussi Astuti Tanto Pratondo Utomo Tanto Utomo Tawarina Br. Siregar Triharto, Rahmat Tulus Widodo Tulus Widodo, Tulus Udin Hasanudin Utomo, M.Si., Dr. Ir. Tanto Pratondo Utomo, Tanto Utomo, Tanto P Utomo, Tanto P. Vevi Oktavia Virhananda, M Rakha Pradipta Virnarenata, Elsa Wahyuni, Shelly Warji Warji Warsono Warsono Warsono Warsono wati, Haidawati Widaputri, Silaturahmi Wisnu Satyajaya Wisnu Satyajaya Yanti Yulianti Yul Martin Yuliandari, Puspita