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All Journal Jurnal Teknologi Pangan dan Gizi Agrointek Jurnal Pangan dan Agroindustri Jurnal Keteknikan Pertanian Tropis dan Biosistem AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Jurnal Sains dan Teknologi Pangan Konversi Jurnal Ilmu Pangan dan Hasil Pertanian JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) AGRITEKNO, Jurnal Teknologi Pertanian Journal of Tropical AgriFood JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) G-Tech : Jurnal Teknologi Terapan International Journal on Food, Agriculture and Natural Resources (IJFANRES) AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Jurnal Teknologi Pangan Journal of Science and Social Development Jurnal Sains dan Teknologi Pangan

Luqman Agung Wicaksono

Food Science And Technology Department, Faculty Of Engineering. Universitas Pembangunan Nasional “Veteran” Jawa Timur. Surabaya. Indonesia,

Author-ID : 6989552

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Materials Science & Nanotechnology Mechanical Engineering Public Health Other

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Pengembangan Tortilla dan Biskuit Jagung Sebagai Produk Unggulan Desa Campor dan Sambiyan Kecamatan Konang Kabupaten Bangkalan Madura Sarofa, Ulya Sarofa; Rosida, Rosida; Wicaksono, L. U.
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol 2 No 2 (2018): JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : Dewan Pimpinan Daerah (DPD) Forum Dosen Indonesia JATIM

Campor and Sambiyan village in Konang district had lime soil structure with sandy clay texture, so in thewinter the soil was sticky. The occupation of most people there were farming, animal, husbandary and fishing. One of theconsidered food agricultural crop of Campor and sambiyan village was corn plant. It was needed a social serviceProgram, such as RISMA (Research Result Implementation Grant for society) based on corn processing productinovation as famous product in Campor and Sambiyan vilage. The aim of this program was to improve people knowledgeand skill of corn flour processing into corn processing product (such as tortilla and corn biscuit) and to introduce properpackaging method and product marketing in accordance with corn processing development to increase people income.Monitoring and evaluation showed that the participants could do inovation on basic formulation by adding ingredients toenhance the product flavor and cryspines, packed and sold the products in smale scale marketing

OPTIMASI EKSTRAKSI PEKTIN BUAH PEDADA (Sonneratia caseolaris) MENGGUNAKAN PELARUT Na2HPO4 (Disodium Phosphate) DENGAN METODE KURVA RESPON PERMUKAAN Wicaksono, Luqman Agung; Basuki, Enny Karti; Jariyah, Jariyah; Ayuninggar, Rizky Mayadita
Jurnal Teknologi Pangan dan Gizi Vol 19, No 2 (2020)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/jtpg.v19i2.2752

Pada umumnya ekstraksi pektin menggunakan pelarut asam dengan pH optimum 1,5-3. Ekstraksi pektin buah pedada dengan menggunakan air dan HCl belum optimal dan tekstur pektin yang dihasilkan tidak sama dengan pektin komersial, sehingga perlu dilakukan ekstraksi dengan pelarut basa. Ekstraksi pektin dengan Na2HPO4 (disodium phosphate) belum banyak dilakukan, sehingga perlu adanya penelitian dengan menggunakan pelarut tersebut. Tujuan penelitian ini adalah mempelajari kondisi optimum suhu dan waktu dalam ekstraksi pektin dari buah pedada yang ditentukan dari metode kurva respon permukaan atau response surface methodology (RSM). Berdasarkan hasil optimasi dari RSM diperoleh suhu dan waktu ekstraksi sebesar 55Â°C dan 47 menit dengan nilai desirabilitas sebesar 0,816, rendemen 8,49%, kadar air 8%, kadar asam galakturonat 71,32% dan derajat esterifikasi 25,03%.

PEMANFAATAN BIJI BUNGA MATAHARI SEBAGAI BAHAN BAKU FERMENTASI TEMPE Sri Winarti; Luqman Agung Wicaksono
AGROINTEK Vol 14, No 1 (2020)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Sunflower seeds are a source of vegetable protein, in 100 g seeds contain 20.78 g protein, total lipid 51.46 g, ash content 3.02 g, carbohydrate 20.0 g and 8.6 g fiber with a total energy of 2445kj. Sunflower seeds are also a source of choline (55.1 mg) and ethanolamine (35.4 mg). Judging from the nutritional value, sunflower seeds are very potential to be developed into various processed products, including tempeh. Utilization of sunflower seeds for making tempeh can produce a new food product that is rich in protein other than soybeans so that it can reduce dependence on soybean commodities. Sunflower seeds are also rich in Vitamin E which functions as a natural antioxidant for the body. The purpose of this study was to determine the effect of differences in packaging material and fermentation time on the characteristics of the tempe produced. This study used a two-factor Complete Randomized Design, namely the type of wrapper (banana leaf, teak leaf, plastic with a hole spacing of 2cm, plastic with a hole spacing of 1cm) and a factor of 2 fermentation periods (36 and 48 hours). The data obtained were analyzed using Variance Analysis (ANOVA). If there were significant differences between treatments, further tests were carried out with DMRT (Duncan) with a level of 5%. The results showed that the best treatment was the type of teak leaf wrapping and 36 hours fermentation time, which produced tempeh with the highest consumer preference value, namely texture 3.24; taste of 4.0; 3.56 color and 3.44 aroma. Characteristics of tempeh in the treatment were a total mold of 8.66 log fcu / g; total microbes 9.41 log cfu / g; vitamin E levels 24.25 mg / 100g; dissolved protein 11.93%.

Pengaruh Suhu dan Waktu Pre-Heating pada Kualitas Fisik, Total Mikroba dan Organoleptik Susu Kolagen Sapi yang Dipasteurisasi Menggunakan Pulsed Electric Field Anugerah Dany Priyanto; Luqman Agung Wicaksono; Angky Wahyu Putranto
Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol 9, No 2 (2021)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2021.009.02.05

Susu merupakan bahan pangan yang mudah rusak pada kualitas nutrisi dan mikrobiologi disebabkan karena penanganan yang kurang tepat. Saat ini minuman berkolagen menjadi produk komersial yang sedang berkembang. Oleh karena itu, tujuan dari penelitian ini yaitu untuk mengetahui pengaruh suhu dan waktu pre-heating terhadap kualitas fisik, mikrobiologi dan organoleptik susu yang diperkaya dengan hidrolisat kolagen sapi serta menentukan perlakuan terbaiknya. Rancangan Acak Lengkap (RAL) digunakan sebagai desain percobaan dengan variabel suhu (35, 45, 55 dan 65oC) dan waktu pre-heating (10, 20, 30 dan 40 menit). Penelitian menunjukkan terjadi interaksi (P<0.05) antara kedua variabel terhadap parameter total plate count (TPC) dan organoleptik, akan tetapi tidak berpengaruh pada parameter viskositas dan stabilitas emulsi. Perlakuan terbaik diperoleh pada kondisi pre-heating dengan suhu 55oC dan waktu 30 menit. Beberapa karakteristik tersebut diantaranya viskotas 4.48 ± 0.08 cP, stabilitas emulsi 12.33 ± 1.73%, TPC 3.299 ± 0.003 log cfu/ml dan nilai sensorinya meliputi rasa 4.33 ± 0.25, aroma 4.15 ± 0.35, mouthfeel 3.85 ± 0.63 serta warna 4.56 ± 0.05. Harapannya dengan adanya penelitian ini menjadi sebuah inovasi dalam mengolah susu secara non-thermal yang diperkaya dengan hidrolisat kolagen sapi yang aman dan terjaga nutrisinya serta dapat diterima sensorinya.

Corn Wingko Processing Optimization Using Response Surface Methodology Jariyah Jariyah; Wicaksono L A; Septi N D
International Journal on Food, Agriculture and Natural Resources Vol 1, No 2 (2020): IJ-FANRes
Publisher : Food, Agriculture and Natural Resources - NETWORKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46676/ij-fanres.v1i2.19

Wingko is semi-wet food from Indonesia made from grated coconut, glutinous rice flour, sugar and other additives that form a distinctive taste and aroma. Utilization of corn in the form of flour aims to reduce the use of glutinous rice flour as the main composition of wingko because in addition to being an economic commodity, corn contains fiber which is useful for digestion. This study aims to determine the effect of the proportion of corn flour, sticky rice flour and tapioca on the physical and chemical properties of wingko. This study uses the Response Surface Methodology (RSM) method with the experimental design of the Central Composite Design (CCD) using 3 factors of 5 levels, namely the proportion of corn flour (43.18; 50; 60; 70; 76.82) (w / w), flour sticky rice (23,18; 30; 40; 50; 56,82) (w / w), tapioca flour (6,59; 10; 15; 20; 23,41) (w / w) are then processed using Design Expert software 7.1.5. The parameters observed were corn flour including water content, ash, starch, amylose, crude fiber and yield, in glutinous rice flour and tapioca including starch and amylose content, while in wingko products included water content, aw, starch, crude fiber and texture. The results showed that corn flour had a moisture content of 7.12%, ash 0.34%, starch 84.72%, amylose 21.22% of the total ingredients, crude fiber 1.15% and yield of 79.8%. Glutinous rice flour has a starch content of 81.98% and amylose 1.02% of the total ingredients while tapioca flour has a starch content of 78.71% and amylose 20.63% of the total ingredients. The optimum conditions of wingko products were obtained in the proportion of corn flour: sticky rice: tapioca 50:38:20 (w / w) with 23.46% moisture content, aw 0.881, starch content 50.87%, crude fiber 2.78% and texture 0.01194 mm / gs had desirability 0.831.

PENGARUH BERBAGAI PROPORSI PELARUT PADA EKSTRAKSI DAN STABILITAS ZAT WARNA ALAMI BUAH MANGSI (Phyllantus reticulatus) Luqman Agung Wicaksono, Sri Winarti & Dita Amalusholikha
JITIPARI Vol 4 No 1 (2019): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Tanaman mangsi (Phyllanthus reticulatus) merupakan tanaman perdu yang tumbuh liar dengan buahyang berwarna ungu kehitaman yang diduga berasal dari antosianin. Antosianin yang bersifat polar danlarut dengan baik dalam pelarut-pelarut polar. Oleh sebab itu dalam penelitian ini digunakan pelarut etanol96%, asam asetat dan aquades dengan perbandingan yang berbeda. Penelitian ini bertujuan untuk mencariperbandingan pelarut (campuran etanol 96%, asam asetat dan aquades) yang tepat untuk ekstraksi antosianindan mengetahui stabilitas ekstrak warna antosianin buah mangsi yang dihasilkan. Penelitian ini terdiri daridua tahap yaitu tahap I adalah ekstraksi zat warna alami dari buah mangsi (phyllanthus reticulatus) denganberbagai proporsi pelarut (etanol 96 %, asam asetat dan aquades) (49:1:50 ; 39:1:60 ; 29:1:70 ; 19:1:80 ; 9:1:90).Hasil penelitian tahap I menunjukkan bahwa perlakuan terbaik yang digunakan adalah perbandingan jenispelarut etanol 96% : asam asetat : aquades (9:1:90) menghasilkan nilai pH tertinggi yaitu 5,380 ; konsentrasiantosianin 0,455 mg/l ; rendemen ekstrak 74,40 % ; tingkat kecerahan 23,73 ; tingkat kemerahan 9,07 ;tingkat kekuningan 10,23. Hasil analisa tahap II, menunjukkan bahwa ekstrak antosianin buah mangsimengalami penurunan stabilitas yang dipengaruhi oleh pH, suhu, dan waktu pemanasan. Peningkatannilai pH menyebabkan nilai absorbansi ekstrak makin menurun, sedangkan semakin tinggi suhu dan lamawaktu pemanasan menyebabkan stabilitas warna kurang optimum.Kata kunci: Antosianin, Stabilitas warna, Ekstraksi, Buah mangsi

Microbiological and Sensory Profile of Collagen Supplemented Milk with Pretreatment and Pulsed Electric Field Pasteurization Process Wildan Naufal Esfandiar; Ratna Yulistiani; Anugerah Dany Priyanto; Luqman Agung Wicaksono; Serly Safitri; Almira Dinar Dhiny
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 6 No. 2 (2022)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Collagen-supplemented milk products are susceptible to damage due to high-temperature processing Pulsed Electric Field (PEF) pasteurization is carried out with a pretreatment temperature of <65oC to maintain quality. This study aims to determine the total microbe, the level of microbial decline and the intensity of the sensory profile of milk supplemented with collagen by pretreatment in the PEF pasteurization process. This study used a completely randomized design with a factorial pattern of 2 factors and 3 replications, the first factor was the pretreatment temperature (30, 45 and 60oC), and the second factor was the pretreatment time (10, 20, 30 minutes) which was then pasteurized using the PEF method with a voltage of 15 kv/cm for 120 seconds. Furthermore, these 9 treatments were compared with PEF pasteurized milk without pretreatment and Low Temperature Long Time / LTLT pasteurized milk (pasteurized at 65oC for 30 minutes). The results showed that pretreatment with a temperature of 60oC for 20 and 30 minutes resulted in a total microbial count of 3.406±0.19 CFU/mL and 3.395±0.146 log CFU/mL, respectively. The average total microbe of milk supplemented with collagen in the combination of PEF pasteurization with pretreatment is smaller than the pretreatment process alone with a value below the SNI standard so it is safe for consumption. The average microbial decrease was 2.88 log cycles and was not significantly different (P<0.05) with LTLT thermal pasteurization. The results of the sensory profile intensity test showed that the pretreatment with a temperature of 60oC for 10, 20 and 30 minutes had a sensory profile value that was closest to LTLT pasteurization on the attributes of fishy aroma, milk aroma, and milk taste.

EFFECT OF THERMOSONICATION ON FERRIC REDUCING ANTIOXIDANT POWER AND THE COLOR OF BERAS KENCUR DRINK Serly Safitri; Sri Winarti; Luqman Agung Wicaksono; Anugerah Dany Priyanto; Wildan Naufal Esfandiar; Almira Dinar Dhiny
Jurnal Pangan dan Agroindustri Vol. 10 No. 4: October 2022
Publisher : Department of Food Science and Biotechnology, Faculty of Agriculture Technology, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpa.2022.010.04.4

Beras kencur drink is an Indonesia’s traditional beverage containing several antioxidant compounds that are good for human health. Thermosonication technology was chosen to process the beras kencur drink. This research aimed to evaluate antioxidant activity and the color of beras kencur drink thermosonication with compared to the control untreated and pasteurization treatment. The thermosonication treatment used a probe at a frequency of 22 kHz, while conventional pasteurization conditions were 100oC for 2 min. This study employed a Completely randomised design (CRD) with two factorials; temperatures of thermosonication (30, 45 and 60 oC) and times of thermosonication (5, 10, 15 min). The data were analyzed by ANOVA followed by DMRT with p-value greater than 0.05. The results showed that the effects of thermosonication on antioxidant activities and the color of beras kencur drink were more retention than the pasteurization treatment. The value antioxidant activity of beras kencur drink treated with thermosonication ranged from 1164.80 – 1323.86 mgAA/L, and the color values ranged from 58.16 – 62.58 for lightness (L*), 0.42 – 1.30 for redness (a*), 20.70 – 22.53 for yellowness (b*) and 0.50 – 5.29 for total color difference.

Pengaruh Konsentrasi Tapioka dan Margarin terhadap Karakteristik Patty Burger Keong Sawah (Pila ampullacea) Ulya Sarofa; Luqman Agung Wicaksono; Ayin Ika Wayuni
Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol 10, No 2 (2022)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2022.010.02.02

Keong sawah merupakan salah satu sumber protein yang dikonsumsi oleh sebagian masyarakat karena mengandung asam lemak omega 6, niacin, folat serta rendah kolesterol. Pengolahan daging keong sawah menjadi patty burger diharapkan dapat memberikan alternatif produk yang praktis dan disukai. Penelitian ini bertujuan untuk mempelajari pengaruh perlakuan konsentrasi tapioka dan margarin terhadap karakteristik patty burger keong sawah. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial dua faktor. Faktor pertama adalah konsentrasi tapioka (5%, 10%, 15%) dan faktor kedua konsentrasi margarin (15%, 20%, 25%). Data yang diperoleh diuji menggunakan ANOVA dan dilanjutkan dengan uji DMRT. Hasil penelitian menunjukkan perlakuan terbaik didapatkan dari perlakuan konsentrasi tapioka 10% dan margarin 15% yang didapatkan patty burger dengan kadar air 31.09%, kadar abu 2.55%, kadar protein 19.21%, kadar lemak 23.79%, kadar pati 20.99%, susut masak 30.59%, tekstur 0.014 mm/gr/dt dan hasil evaluasi sensory meliputi warna dengan rata-rata nilai 3.25 (netral), rasa dengan rata-rata nilai 3.75 (suka) dan aroma dengan rata-rata nilai 3.75 (suka).

Kemampuan Laju Transmisi Uap dan Biodegradasi Edible Straw Dari Pati Umbi (Ganyong, Garut, Kimpul) dan Gelatin Ikan Linda Anggraini; Dedin Finatsiyatull Rosida; Luqman Agung Wicaksono
Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol 10, No 3 (2022)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2022.010.03.06

Indonesia tergolong negara beriklim tropis yang memiliki keunggulan dalam keragaman sumber pati yang berasal dari umbi-umbian. Sedotan edible dari pati umbi-umbian ini dapat menjadi salah satu solusi alternatif mengatasi permasalahan degradasi sedotan, pengembangan produk dari komoditas umbi-umbian, dan dapat menambah nilai ekonomi masyarakat. Penelitian ini bertujuan untuk mengetahui pengaruh jenis pati umbi (ganyong, garut, kimpul) dan konsentrasi gelatin ikan terhadap karakteristik edible straw. Penelitian ini menggunakan metode Rancangan Acak Lengkap-Faktorial. Variasi perlakuan dari dua faktor yaitu jenis pati umbi (U), jenis pati umbi yang digunakan adalah pati ganyong, pati garut, pati kimpul, dengan masing-masing konsentrasi sebesar 4% (b/v) dan konsentrasi gelatin ikan (G) sebesar 1, 3, dan 5% (b/v). Perlakuan terbaik dari hasil analisis diperoleh pada formulasi jenis pati umbi garut 4% dengan konsentrasi gelatin ikan 5%. nilai rata-rata kadar air 11.02%, ketahanan terhadap air 56.85%, laju transmisi uap air 0.09 g/m2.jam, dan biodegradasi 93.74%.

Co-Authors Afridho Laksono Indra Purnama Almira Dinar Dhiny Almira Dinar Dhiny Andre Yusuf Trisna Putra Andriani, Revina Catharina Anggraeni, Citra Dwi Wahyu Angky Wahyu Putranto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto, Anugerah Dany Aththobarani, Muhammad Daffa' Ayin Ika Wayuni Ayuninggar, Rizky Mayadita Berta Patrisiya Daffa Athallah, Talitha Ayu Dany Priyanto, Anugerah Dedin Finatsiyatull Rosida Dinar Dhiny, Almira Dyah Setyawati Elsa Firliana Ramadani Enny Karti Basuki Erliyanti, Nove Kartika Esfandiar, Wildan Naufal Febrianti, Nadya Dwi Putri Gandhi, Fadia Putri Mahatma Gandhi, Fadia Putri Mahatma Hadi Munarko Hadi Munarko Hellena Istrada Hidayati, Nur Agustin Indah Lestari Intan Tri Oktarini Jariyah Jariyah Khoirun Nisa Laksmi, Arina Nur Evita Lihan Candra Asi, Sri Alam Syah Linda Anggraini Mahatma Bintang Safir Kelana Mayang Agil Ladensi Muhammad Alfid Kurnianto Nadya Dwi Putri Febrianti Nazaryan, Widhy Rahmat Nova Triani Panjaitan, Renova Pujiastuti, Caecilia Purnama, Afridho Laksono Indra Putra, Andre Yusuf Tisna Putra, Andre Yusuf Trisna Radita Yuniar Arizandy Rahmah, Yunia Adilatur Ramadani, Elsa Firliana Ratna Yulistiani Rohmah, Nova Ainur Rosida Rosida Rosida Rosida Rosida Rosida Safitri, Serly Samii’unida Liona Urania Santoso, Ganes Aurora Sarofa, Ulya Sarofa Septi N D Serly Safitri Serly Safitri Serly Safitri Sri Djajati Sri Winarti Sri Winarti Teti Estiasih Ulya Sarofa Ulya Sarofa Ulya Sarofa Ulya Sarofa Wahyu Setyarini Wildan Naufal Esfandiar Wildan Naufal Esfandiar Winarti, Sri

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