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DETERMINATION OF CLEAN PRODUCTION STRATEGY IN GINGER ESSENTIAL OIL AGROINDUSTRY CV.XY LAMPUNG Ailsa Azalia; Tanto Pratondo Utomo; Sri Hidayati
Jurnal Pengembangan Agroindustri Terapan Vol 2 No 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jupiter.v2i1.2929

Abstract

Agroindustri minyak atsiri merupakan salah satu agroindustri penyumbang devisa bagi perekonomian Indonesia. Dalam satu kali proses produksi minyak atsiri di CV. XY menghasil limbah berupa hidrosol sebesar 1,5 L dan ampas sebesar 140,37 Kg. Tujuan penelitian ini adalah menciptakan CV. XY sebagai greenindustry melakui penerapan produksi bersih. Penelitian dilakukan melalui observasi dan wawancara menggunakan metode Quick Scan dan Analytical Hierarchy Process (AHP). Hasil penelitian menunjukkan opsi srategi penerapan produksi yang utama pada kriteria bahan dengan bobot 0,607 dengan alternatif menjaga kualitas bahan baku memiliki bobot sebesar 0,652. Opsi penerapan produksi yang kedua yaitu pada tenaga kerja dengan bobot 0,139 dan alternatif menyusun SOP yang aman bagi pekerja memiliki bobot 0,650. Hidrosol dan ampas jahe yang dihasilkan masih mengandung senyawa organik yang dapat dimanfaatkan sebagai produk sampingan yang bernilai tambah tinggi.
Pemanfaatan ampas batang kelapa sawit tua bebas nira sebagai bahan baku biopelet [Utilization of sap free old palm dregs as raw material for biopellets] Utomo, Tanto Pratondo; Hasanudin, Udin; Hidayati, Sri; Widaputri, Silaturahmi
Jurnal Teknologi & Industri Hasil Pertanian Vol 29, No 1 (2024): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v29i1.100-108

Abstract

Palm oil plants, after reaching the end of their productive life, need to be rejuvenated with proper handling to prevent old palm trunks, which have been cut down, from being infested by beetles and the growth of Ganoderma sp. fungus, which can damage productive palm oil plants in the vicinity. The old oil palm trunks contain sap and have been utilized. The residue of the oil palm trunk after sap extraction contains carbon compounds that can be used as raw material for bio-pellets, representing an added value potential.  In this study, the composition of sap-free palm trunk dregs as raw material for bio pellets and the manufacture of bio pellets using sap-free palm dregs with a combination of particle size treatment and pressing pressure of T1M1 (0.4882 kg/cm2; 10 mesh); T1M2 (0.4882 kg/cm2; 20 mesh); T1M3 (0.4882 kg/cm2; 40 mesh); T2M1 (0.9764 kg/cm2; 10 mesh); T2M2 (0.9764 kg/cm2; 20 mesh); T2M3 (0.9764 kg/cm2; 40 mesh); T3M1 (1.4647 kg/cm2; 10 mesh); T3M2 (1.4647 kg/cm2; 20 mesh); and T3M3 (1.4647 kg/cm2; 40 mesh) using a hydraulic shop press to produce bio-pellets with a length of 2.5 cm and a diameter of 1.2 cm. The research used a descriptive method by presenting data as diagrams and tables. The results showed that the nira-free palm dregs used as raw material for the best bio-pellets in the T2M1 treatment (0.9764 kg/cm2; 10 mesh) contained 25.7% hemicellulose, 47.6% cellulose, and 7.2% lignin. The pellets produced contained 6.50% moisture content, 5.01% ash content, and 4416.93 cal/g heating value.
Characteristics of liquid sugar from old oil palm trunk sap as affected by processing methods Nurdjanah, Siti; Hasanudin, Udin; Setiyoko, Febri; Yuliandari, Puspita; Nawansih, Otik; Utomo, Tanto Pratondo
Jurnal Teknologi & Industri Hasil Pertanian Vol 29, No 2 (2024): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v29i2.190-199

Abstract

The sap of old oil palm trunks contains appreciable sugar, but it has not been considered a potential sugar source. This study aimed to find the best method for producing oil palm liquid sugar that complies with the Indonesian National Standard (SNI) The non-factorial experiment was arranged in a Completely   Randomized Block Design (CRBD) with 6 replications. The treatments were a combination of lime-rotary vacuum evaporation (P1), without lime-vacuum rotary evaporation (P2), lime-atmospheric evaporation (P3); without lime-atmospheric evaporation (P4).  The parameters observed were pH, °brix, reducing sugar, color,  aroma, and overall acceptance. The data were subjected to ANOVA to determine the effects of the treatments and then, continued testing using HSD at α 0,05 for means separation.  The best treatment was found on liquid sugar processed using lime, and atmospheric evaporation with brix of 68.75%, pH of 5.4, moisture content of 17.74, ash content of 0.86%, reducing sugar of 44.31%, sensory score of color, aroma, and overall acceptance were f 3.42 (brownies yellow), 4.4 (like), and 4.04 (like).Keywords: lime, liquid sugar, old oil palm trunk, sensory, vacuum rotary evaporator
Karakterisasi asap cair dari serasah daun kering di lingkungan Universitas Lampung [Characterization of liquid smoke from dry leaf litter in Lampung University] Suroso, Erdi; Al Rasyid, Harun; Utomo, Tanto Pratondo; Ritonga, Dinda Nur Annisa; Anungputri, Pramita Sari
Jurnal Teknologi & Industri Hasil Pertanian Vol 28, No 2 (2023): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v28i2.110-119

Abstract

One solution to reduce leaf litter is to process it into liquid smoke. This study aimed to determine the characteristics of liquid smoke from various types of dry leaves. The type of leaves used in this study were teak, fern, Spanish cherry, and crepe myrtle-dried leaves. Treatment of pyrolysis gave three types of products. The smoke liquid yields of dried teak leaves were 12,44%, dried Spanish cherry leaves were 12.92%, dried fern leaves were 13,39%, and dried crape myrtle leaves were 35.22%. The charcoal yields from teak, fern, Spanish cherry, and crape myrtle-dried leaves were 40.585%, 35.871%, 40.723%, and 18.797%. While the rest was tar with yields of 0.820% from dried teak leaves, 0.869% from dried fern leaves, 0.790% from dried Spanish cherry leaves, and 1.774% from dried crape myrtle leaves. The residual dry leaf debris of dried teak was 53.938%, dried fern leaves 51.385%, dried Spanish cherry leaves 54.326%, and dried crape myrtle leaves 54.210%. The pH of smoke liquor from dried teak was 5.11, dried fern leaves 5.75, dried Spanish cherry leaves 5.43, and dried crape myrtle leaves 7.80.  The dominant active compounds in the liquid smoke produced were phenolic components. Each liquid smoke contained carbonyl and acid compounds, while liquid smoke from teak-dried leaves also contained alkaloids and alcohol.   
Characteristics of Redestilled Dried Banana Leaves Liquid Smoke Suroso, Erdi; Pratondo Utomo, Tanto; Al Rasyid, Harun; Fauzi, Aqshal
Jurnal Penelitian Pertanian Terapan Vol 23 No 4 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i4.3067

Abstract

Banana leaves belong to the waste products of the banana plant and are a potential source of liquid smoke due to their abundance, containing 10.85% cellulose, 19.95% hemicellulose and 18.21% lignin. Liquid smoke has many uses, including as an antibacterial agent and food preservative. The purpose of this study was to identify the characteristics of the liquid smoke from redistilled dried banana leaves. The process of making liquid smoke by pyrolysis, precipitation, distillation, and adsorption with activated zeolites. Liquid smoke is then physically observed for color and flavor, tested for compound content using GC-MS tests, and analyzed descriptively. The results showed that the liquid smoke from redistilled dried banana leaves had a mild taste and pale yellow color. was found to contain 13.09% area, carbonyls in 1.42% area, and no HPA compounds..
IDENTIFIKASI KOMPONEN DALAM HIDROSOL LIMBAH AGROINDUSTRI MINYAK ATSIRI PALA DI PROVINSI LAMPUNG Utomo, Tanto Pratondo; Hartari, Widia Rini; Hidayati, Sri; Sartika, Dewi; Suharyono, Suharyono
Journal of Agricultural and Biosystem Engineering Research Vol 4 No 2 (2023): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2023.4.2.10014

Abstract

Agroindustri minyak atsiri pala selain menghasilkan produk minyak atsiri dalam proses penyulingannya, juga menghasilkan limbah cair berupa hidrosol hasil pemisahan minyak atsiri. Hidrosol yang dihasilkan dari proses penyulingan minyak atsiri pala terdapat dalam jumlah yang besar proses penyulingan membutuhkan air sekitar 30 persen dari berat bahan baku dengan rendemen minyak atsiri pala yang dihasilkan hanya sekitar 10 persen sedangkan hidrosol, yang belum dapat dimanfaatkan sehingga hanya dibuang ke lingkungan, sekitar 20 persen dari berat bahan baku. Agroindustri minyak atsiri pala harus berproduksi secara efektif dan efisien sehingga hidrosol yang dihasilkan harus dapat dimanfaatkan sehingga menghasilkan nilai tambah. Penelitian ini bertujuan untuk mengidentifikasi komponen hidrosol sisa penyulingan minyak atsiri yang diduga masih mengandung komponen aromatik dan lainnya karena masih berbau harum khas pala. Penelitian ini dilaksanakan di salah satu agroindustriminyak atsiri pala di Kabupaten Pesawaran Provinsi Lampung. Hidrosol sisa penyulingan minyak atsiri pala diidentifikasi menggunakan GC-MS yang dilakukan perlakuan pendahuluan SPME dengan mengambil senyawa pada hidrosol dengan fibre. Hasil penelitian menunjukkan bahwa terdapat 15 senyawa yang teridentifikasi dengan persentase area tertinggi adalah Di(2-ethylhexyl)adipate 90,845 % yang berpotensi dapat dimanfaatkan sebagai bahan plasticizer, bahan pelarut kosmetik, dan tekstil. Senyawa-senyawa lain yang teridentifikasi antara lain adalah senyawa yang bersifat antioksidan dan antimikroba seperti asam karboksilat. Pada pengujian aktifitas antioksidan diperoleh % inhibisi mencapai 95,63%, yang artinya sangat tinggi dalam menangkal radikal bebas. Pada pengujian total saponindiperoleh rata-rata 0,05%.
Pengaruh Perbedaan Konsentrasi Carboxymethyl Cellulose (CMC) Terhadap Edible Coating Berbasis Glukomanan Umbi Porang Pada Produk Bakso Sapi Herdiana, Novita; Suharyono, Suharyono; Utomo, Tanto Pratondo; Afifah, Nida Rafa
Journal of Tropical Agricultural Engineering and Biosystems - Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol. 11 No. 3 (2023): December 2023
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2023.011.03.06

Abstract

Edible coating dapat dibuat dari polisakarida pati umbi porang yang mengandung glukomanan tinggi. Glukomanan mengandung polisakarida mannan yang memiliki kemampuan membentuk lapisan film, namun masih perlu dilakukan penambahan Carboxymethyl Cellulose (CMC) agar dapat membentuk lapisan film yang lebih kokoh. Tujuan penelitian ini untuk mengetahui pengaruh konsentrasi Carboxymethyl Cellulose (CMC) terhadap edible coating yang diaplikasikan pada produk bakso sapi.  Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan satu faktor yaitu konsentrasi Carboxymethyl Celulose (CMC) 0, 1, 2, 3, 4, 5, dan 6%. Setiap perlakuan diulang 3 kali. Data yang diperoleh diuji kesamaan ragamnya dengan uji Bartlett dan kenambahan data diuji dengan uji Tuckey. Data kemudian dianalisis sidik ragam dan seluruh data diolah lebih lanjut dengan uji Beda Nyata Terkecil (BNT) taraf 5%. Pemilihan perlakuan terbaik menggunakan metode De Garmo berdasarkan hasil dari uji skoring, untuk selanjutnya di uji SEM. Hasil penelitian menunjukan bahwa perlakuan terbaik adalah dengan penambahan konsentrasi CMC 2% pada edible coating mendapatkan nilai pH sebesar 7.47, nilai viskositas sebesar 109,466 cP dan nilai pH bakso, tekstur bakso dan pengujian sesori mengalami penurunan selama penyimpanan suhu ruang, namun lebih baik dibandingkan perlakuan lainnya.
Transformasi Digital UMKM Mocaf: Implementasi Teknologi Pengolahan Ubi Kayu Terintegrasi untuk Bisnis Berkelanjutan khoerunnisa, Tiara Kurnia; surfiana; Amaliah, khusnatul; Kalsum, Nurbani; Fitriani; winarto; Pratondo Utomo, Tanto
Jurnal SOLMA Vol. 14 No. 1 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i1.17160

Abstract

Latar Belakang: Transformasi digital telah menjadi kunci utama dalam meningkatkan daya saing dan kelangsungan usaha mikro di tengah persaingan global yang semakin ketat. Kegiatan pengabdian ini dilakukan untuk memanfaatkan teknologi digital untuk mengoptimalkan proses bisnis mereka, meningkatkan efisiensi operasional, dan mencapai pangsa pasar yang lebih luas melalui platform online. Kegiatan pengabdian ini dilakukan untuk menjadikan UMKM lebih memanfaatkan teknologi digital untuk mengoptimalkan proses bisnis mereka, meningkatkan efisiensi operasional, dan mencapai pangsa pasar yang lebih luas melalui platform online. Metode: Metode yang dilakukan adalah dengan FGD, Pelatihan Digital Marketing dan Pendampingan penggunaan digital marketing. Hasil: Permasalahan yang ada saat ini di UMKM Mocaf yaitu di PT Sugih Makmur adalah belum tersedianya penjualan secara online dan platform media social yang mendukung penjualan, sehingga setelah dilakukannya FGD, Pelatihan dan juga Pendampingan UMKM tersebut bisa menggunakan media social tersebut untuk proses penjualan online. Pendampingan digitalisasi telah membawa dampak positif bagi PT Sugih Makmur selaku UMKM Mocaf, meningkatkan pemahaman teknologi, memperluas jangkauan pasar, dan meningkatkan efisiensi operasional. Meskipun menghadapi tantangan seperti kurangnya akses infrastruktur digital dan perubahan paradigma bisnis, usaha mikro berbasis digital menunjukkan inovasi dan adaptabilitas yang tinggi. Kesimpulan: Langkah-langkah selanjutnya harus memperkuat infrastruktur digital dan memberdayakan UMKM dengan pengetahuan dan sumber daya yang diperlukan untuk menghadapi tantangan dan memanfaatkan peluang di era digital ini.
Impact of High-Temperature Heating on the Chemical Stability and Sensory Quality of Red Palm Oil Sri Hidayati; Aulia Rahmawati; Erdi Suroso; Subeki Subeki; Tanto P. Utomo
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.
Study on Chemical Components and Antioxidant Activity of Cream Products Made of Telang Flower (Clitoria ternatea L.) and Honey Sahira Josy Arifannisa; Dewi Sartika; Sussi Astuti; Tanto Pratondo Utomo; Suharyono Suharyono
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 14, No 3 (2025): June 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i3.755-763

Abstract

Facial skin is most often exposed to UV rays and various disorders that need special creams with active ingredients containing antioxidant properties. This study aims to determine the chemical compounds of butterfly pea or telang flower (Clitoria ternatea L.) and determine the antioxidant activity of its cream products. Six treatments consisted of ratio flower extract to honey were performed. The chemical components of telang flower were determined by GCMS method and antioxidant activity test using DPPH method. Results showed that major compound with retention at 23.989; 27.039; and 27.641 min were hexadecanoic acid, oleic acid, and octadecanoic acid with area percentage of 32.70%; 28.92%; and 15.42%, respectively. In addition, there were 5 minor compounds including palmitoyl chloride with retention 28.710 min and area of 7.07%, glycidyl palmitate (retention 18.767 min, area of 5.76%), Heptacosanol (retention 22.818 min, area of 3.01%), Nitroisobutylglycerol (retention 18.059 min, area of 4.50%), and Hydroxymethylfurfural (retention 14.324 min, area of 2.61%). Based on the antioxidant activity test, the highest antioxidant activity results were found in cream formulation 1 (F1) with an IC50 of 3.906 μg/mL, followed by cream formulation 2 (F2) which has antioxidant activity after of 6.532 μg/mL. Keywords: Antioxidant activity, Telang flower, DPPH, GCMS, Honey.
Co-Authors Adam Jordan Adia Nugraha Adriyanus Ivan Pratama Adven Bangun Sihite Afifah, Nida Rafa Ahmad Sapta Zuidar Ahmad Sapta Zuidar Ailsa Azalia Ailsa Azalia Alimuddin Muchtar Amaliah, Khusnatul Amril Aman Anas Miftah Fauzi Andar Batubara Anggun KOmalasari Anungputri, Pramita Sari Aqshal Fauzi Arifannisa, Sahira Josy Arinda Novela Putri Asha Aunaya La Assqiya Assqiya, Asha Aunaya La Astri Nuraini Aulia Rahmawati Ayu Dian Pratiwi P Ayuningtyas, Salsafira Batubara, Andar Bayu Wicaksana, Bayu Biran, Qinar Khaleza Dani Faturrohman Darus, Aliya Fatma Ulfani DEWI SARTIKA Dewi Sartika DEWI SARTIKA Eka Windasari Erdi Suroso Erdi Suroso Erdi Suroso Esa Ghanim Fadhallah Faturrohman, Dani Fauzi, Aqshal Febrianti Febrianti Febriati, Nurullia Fibra Nurainy Fiqih Pertiwi Firdasari Firdasari Firdaus Firdaus Fitriani Garli Marsantia Gusri Ahyar Ibrahim Gusri Akhyar Ibrahim Hartami Dewi Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Al Rasyid Harun Al Raysid Harun Alrasyid Harun Alrasyid Herdiana, Novita Herdiana, Novita Hernaeti, Eriyana Ibrahim, Gusri Ahyar Ida Ayu Putu Sri Widnyani Ika Mulawati Indraningtyas, Lathifa Irwan Irwan Irwan Sukri Banuwa Irwan Sukri Banuwa Islami, Zuyyina Isnaini Jordan, Adam Kamilah Hafsah, Latifah Karina Shinta Puspitarani Khoerunnisa, Tiara Kurnia Laila Julianti Latifah Kamilah Hafsah Linda Safitri M A Chozin Maktub, Zana Azalia Maria Erna Kustyawati Maria Erna Kustyawati Muhamad Pandutyas Muhammad Nur Muhammad Nur Muhammad Romli dan Suprihatin Andes Ismayana Murhadi Murhadi Murhadi Murhadi Nadia Ayu Wulandari Neti Yuliana Ningsih, Agustin Setia Ningtyas, Okta Sekar Novita Herdiana Nurbaiti Nurbaiti Nurbani Kalsum Nurullia Febriati Okta Sekar Ningtyas Otik Nawansih Otik Nawansih Otik Nawansih Permatasari, Kartini Pramita Sari Anungputri Pratama, Muhammad Rafy Wahyu Purwoko, Agus Puspita Yuliandari Putri, Arinda Novela Putri, Ravina Indraswari Herdani Qinar Khaleza Biran Rio Cakaradinata Ritonga, Dinda Nur Annisa Safitri, Linda Sahira Josy Arifannisa Salsafira Ayuningtyas Samsul Bakri Samsul Rizal Sandi Asmara Sarono - Sary, Linda Mareta Septianita Eva Rozani Setiyoko, Febri Shinta Puspitarani, Karina Siti Nurdjanah Siti Nurdjanah Siti Nurdjanah Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Subeki Subeki suci hardina rahmawati Suharto Honggokusumo Suharyono A. S. Suharyono Suharyono Suharyono Suharyono Suharyono, Suharyono Surfiana Surfiana Suripto Dwi Yuwono Susilawati - Susilawati Susilawati Susilawati, Susilawati Sussi Astuti Sussi Astuti Syafika Itamar Teguh Endaryanto Tiranda, Monica Florenza Tirza Hanum Tri Widiastuti Tun Tedja Irawadi Udin Hasanudin Ulfa, Dzakiya Ulfianty, Adinda Saskia Salsabila Vevi Oktavia Vina Asfia Chori Warji Warji Widaputri, Silaturahmi Widia Rini Hartari Wijaya, Emerson Suta Winanti, Diki Danar Tri WINARTO Windasari, Eka Wisnu Satyajaya Wisnu Satyajaya Wulandari, Nadia Ayu Yuliandari, Puspita Zulferiyenni Zulferiynni Zulferiyenni, Zulferiyenni Zulferiynni, Zulferiyenni