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Karakteristik Edible Film Hasil Kombinasi Pati Biji Alpukat (Persea Americana Mill.) dan Pati Jagung (Amilum maydis) Ulum, Miftahul; Mu’tamar, Muhammad Fuad Fauzul; Asfan, Asfan
Rekayasa Vol 11, No 2: Oktober 2018
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.214 KB) | DOI: 10.21107/rekayasa.v11i2.4419

Abstract

Edible film merupakan lapisan tipis yang digunakan untuk melapisi makanan (coating), dan berfungsi sebagai pembawa bahan tambahan pangan. Penggunaan pati bijialpukat dalam pembuatan edible film memberi nilai tambah pada limbah biji alpukat. pati biji alpukat terdapat kandungan amilosa sebanyak 43,3 %, sedangkan pati jagung digunakan karena sifat higroskopisnya dan mengandung amilosa 27%.Tujuan dari penelitian ini mengetahui karakteristik edible film dari pati biji alpukat dan pati jagung dan menentukan hasil perlakuan terbaik dengan metode CPI (Composite Performance Index) terhadap produk edible film menggunakan bahan dasar pati biji alpukat dan  pati jagung. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 2 faktor perlakuan dan diulang sebanyak 3 kali, sehingga total ada 36 unit perlakuan, perlakuan penelitian ini mengkombinasikan pati biji alpukat (Y) sebanyak 4 perlakuan yaitu  10, 20, 30, dan 40% dari pati jagung (X) yang di kombinasikan 4, 6, dan 8 gram. Parameter penelitian meliputi uji ketebalan, uji kuat tarik dan uji elongasi. Hasil Penelitian menunjukan karakteristik fisik Edible film pada penggunaan pati jagung (4 gr, 6 gr dan 8 gr) dan pati biji alpukat (10%, 20%, 30%, dan 40%) menghasilkan ketebalan 0,114 – 0,125 mm, kuat tarik 772,860 – 1018,233 N/cm2, dan elongasi 9,032 – 11,476%. Hasil pemilihan perlakuan terbaik menggunakan CPI didapatkan bahwa perlakuan jagung 8 gr + pati biji alpukat 2,4 gr menjadi perlakuan terbaik dengan nilai ketebalan 74,19 mm, kuat tarik 223,25 N/cm2 dan elongasi 513,75 %.Kata kunci : Edible Film, Pati Jagung dan Pati Biji Alpukat.ABSTRACTEdible film is a thin layer used to coat food (coating), and serves as a carrier of food additives. The use of avocado seed starch in making edible films adds value to avocado seed waste. Avocado seed starch contained 43.3% amylose content, while corn starch was used because of its hygroscopic properties and contained 27% amylose. The purpose of this study is to determine the characteristics of edible films from avocado starch and corn starch and determine the best treatment results by CPI method (Composite Performance Index) of edible film products using basic ingredients of avocado seed starch and corn starch. This study used a completely randomized design (CRD) with 2 treatment factors and repeated 3 times, so that a total of 36 treatment units, the treatment of this study combined avocado seed starch (Y) of 4 treatments, namely 10, 20, 30, and 40% of corn starch (X) combined 4, 6, and 8 grams. The research parameters included thickness test, tensile strength test and elongation test. The results showed the physical characteristics of Edible film on the use of corn starch (4 g, 6 g and 8 g) and avocado seed starch (10%, 20%, 30%, and 40%) resulting in a thickness of 0.114 - 0.125 mm, tensile strength772,860 - 1018,233 N / cm2, and elongation 9,032 - 11,476%. The results of the selection of the best treatment using CPI showed that the corn treatment of 8 gr + avocado seed starch 2.4 grams became the best treatment with a thickness value of 74.19 mm, tensile strength 223.25 N / cm2 and elongation of 513.75%.Keywords: Edible Film, Corn Starch and Avocado Seed Starch.
Aktivitas Antioksidan dan Antibakteri Ekstrak Daun Kersen (Muntingia Calabura L) dengan Metode Microwave Assisted Extraction Mutammimah, Siti; Supriyanto, Supriyanto; Mu’tamar, Mohammad Fuad Fauzul
Rekayasa Vol 15, No 1: April 2022
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v15i1.13229

Abstract

Kersen (Mutingia calabura) is a wild plant that is not cultivated and not many people know its benefits. So far kersen plants are only used as a shade even though the plant has the potential as an antioxidant and antibacterial. The purpose of this study is to find out the antioxidant and antibakeri activity of kersen leaf extract. The method used for extraction is Microwave Assited Extraction (MAE) with variations in temperature and extraction time. Analysis of antioxidant activity uses the DPPH method by calculating IC50 values while for analysis of antioxidant anctivity using the bland zone method. The results showed that the temperature and time of extraction affect antioxidant and antibacterial activity. The best treatment is obtained from low temperature treatment and extraction time for 7 minutes with IC50 and bland zone values of 44.21 ppm and 11.05 mm respectively.
Aplikasi Asap Cair Batang Tembakau (Nicotiana Tabacum L.) untuk Memperpanjang Umur Simpan Daging Ikan Gurami Segar Mohammad Fuad Fauzul Mu'tamar; Indah Gita Cahyani; Muhammad Fakhry
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 7, No 3 (2018)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.849 KB) | DOI: 10.21776/ub.industria.2018.007.03.6

Abstract

AbstrakAsap cair limbah batang tembakau mengandung senyawa keton, asam dan beberapa senyawa aromatik. Gurami (Osphronemus gouramy) merupakan jenis ikan air tawar bernilai ekonomi tinggi dan digemari masyarakat sebagai ikan konsumsi. Daging gurami sebagaimana daging pada umumnya, mudah mengalami proses pembusukan, sehingga perlu dilakukan upaya dalam mempertahankan kesegaran daging ikan, salah satunya dengan menggunakan asap cair sebagai pengawet. Adapun faktor yang memengaruhi efektivitas pengawetan menggunakan asap cair adalah konsentrasi dan lama perendaman. Penelitian ini bertujuan mengetahui pengaruh konsentrasi asap cair batang tembakau dan lama perendaman terhadap karakteristik daging ikan gurami serta umur simpan daging ikan gurami di suhu ruang. Penelitian menggunakan rancangan acak lengkap faktorial dengan dua faktor yaitu konsentrasi asap cair; 2%, 4%, dan 6% serta lama perendaman; 10 menit, 20 menit, dan 30 menit. Parameter penelitian meliputi uji kekerasan (hardness), uji kenampakan warna dan aroma, uji total bakteri, serta penentuan umur simpan daging ikan gurami. Hasil penelitian menunjukkan lama perendaman dan konsentrasi asap cair batang tembakau berpengaruh signifikan terhadap aroma dan total bakteri daging ikan gurami selama penyimpanan 14 jam. Umur simpan tertinggi daging ikan gurami segar berdasarkan parameter mikrobiologis bakteri adalah perlakuan lama perendaman 30 menit dengan konsentrasi asap cair batang tembakau sebanyak 6% yaitu selama 7 jam 45 menit.Kata kunci: asap cair, batang tembakau, ikan gurami, umur simpanAbstract Liquid smoke tobacco stems contain ketones, acids, and some aromatic compounds. Gourami (Osphronemus gouramy) is a freshwater fish that is popular and easily undergoes decay, so efforts need to be made to maintain the freshness of fish meat. The purpose of this study was to determine the effect of the concentration of tobacco smoke liquid stems and soaking time on the characteristics of gourami meat and the shelf life of gourami meat stored at room temperature. The study design used factorial completely randomized design (RALF) with two factors: liquid smoke concentration 2%, 4%, and 6% and soaking time 10 minutes, 20 minutes, and 30 minutes. Research parameters include hardness test, color and aroma appearance test, total bacterial test, and determination of the shelf life of gourami meat. The results showed that the concentration of liquid smoke from tobacco stems and soaking time significantly affected the aroma and total bacteria of gourami meat for 14 hours of storage. The longest shelf life of fresh gourami meat based on microbiological parameters is treatment with the addition of 6% of liquid smoke from tobacco stems and 30 minutes of soaking time (k3p3) which is 7 hours 45 minutes compared to other treatments.Keywords: gourami, liquid smoke, shelf life, tobacco stems
Analisis Pasokan Udang di Kabupaten Sidoarjo (Studi Kasus UD Ali Ridho Group) Arlis Mumayyizah Untsayain; Mohammad Fuad Fauzul Mu'tamar; Muhamad Fakhry
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 6, No 3 (2017)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (557.886 KB) | DOI: 10.21776/ub.industria.2017.006.03.2

Abstract

AbstrakUdang merupakan salah satu komoditas perikanan dengan potensi besar. UD Ali Ridho Group adalah salah satu pemasok udang Windu dan Vannamei di Kabupaten Sidoarjo. Penelitian ini bertujuan untuk mengetahui arus produk, keuangan, dan informasi serta menganalisa nilai tambah dan tingkat efisiensi pemasaran pada persediaan udang pada UD Ali Ridho Group. Metode penelitian yang digunakan adalah aliran rantai pasok, metode Hayami nilai tambah, konsep efisiensi dan distribusi margin pemasaran. Hasilnya menunjukkan bahwa ada aliran produk, arus keuangan, dan arus informasi pada rantai pasokan Windu dan Vannamei di UD Ali Ridho Group. Penanganan Windu dan Vannamei pada bulan April 2017 memberikan nilai positif per kg untuk pemasaran ke eksportir udang sebesar Rp3.332,31 dan Rp3.499,38 dan pemasaran ke konsumen ritel sebesar Rp40.332,00 dan Rp23.663,88. Nilai efisiensi pemasaran Windu dan Vannamei pada bulan April 2017 terhadap eksportir adalah 2,25% dan 1,97%.Kata kunci: efisiensi pemasaran, nilai tambah, rantai pasokan, udang AbstractShrimp is one of the fishery commodities with great potential. UD Ali Ridho Group is one of Windu and Vannamei shrimp supplier in Sidoarjo Regency. This study aims to find out the flow of products, finance, and information as well as analyzing added value and marketing efficiency level on shrimp supply at UD Ali Ridho Group. The research used supply chain flow, Hayami’s value added method, efficiency concept and marketing margin distribution. The results show that there are product flow, financial flow, and information flow in Windu and Vannamei’s supply chain at UD Ali Ridho Group. The handling of Windu and Vannamei in April 2017 gave a positive added value for marketing to shrimp exporters of 3,332.31 IDR and 3,499.38 IDR and marketing to retail consumers of 40,332.00 IDR and 23,663.88 IDR. The value of Windu and Vannamei’s marketing efficiency in April 2017 to exporters was 2.25% and 1.97%.Keywords: marketing efficiency, shrimp, supply chain, added value 
ANALISIS MODEL KEBERLANJUTAN USAHA BERBASIS AGEN PADA MINAPOLITAN UDANG M. Fuad F. Mu’tamar, Eriyatno, Machfud, Kadarwan Soewardi TIP
Jurnal Teknologi Industri Pertanian Vol. 24 No. 1 (2014): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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

Abstract

ABSTRAK Minapolitan sebagai kerangka pengembangan agroindustri perikanan perlu terus dilakukan, agar produksi perikanan dapat meningkat dan berdampak positif pada perekonomian masyarakat suatu wilayah. Salah satu aspek yang dikembangkan adalah konsep klaster Minapolitan berbasis agen. Pendekatan berbasis agen sebagai solusi kompleksitas persoalan dunia nyata yang semakin rumit, akibat interaksi antar pelaku dengan perilaku yang berbeda-beda. Analisis model keberlanjutan usaha berbasis pendekatan agen pada Minapolitan udang memberi gambaran bahwa keberlanjutan ekonomi dalam klaster minapolitan ditentukan oleh perilaku petambak sebagai agen produsen udang dalam melakukan budidaya udang. Rerata nilai B/C ratio bagi petambak pengguna bibit unggul hasil simulasi mencapai 2,1. Kualitas komoditas udang menentukan tingkat keuntungan pedagang. Keuntungan yang didapatkan pedagang kecil lebih tinggi dibandingkan dengan keuntungan pedagang besar dalam klaster minapolitan agroindustri udang. Kata kunci: keberlanjutan usaha, pendekatan agen, minapolitan
ANALISIS JENIS DAN KONSENTRASI ENZIM TERHADAP DAYA SIMPAN VCO (VIRGIN COCONUT OIL) M FM Fuad
AGROINTEK Vol 6, No 2 (2012)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v6i2.1981

Abstract

Oil products susceptible to damage. Several causes of oil damages is water, light, heat, oxygen, metals, acids, alkalis, and enzymes. This study aimed to obtain information about effect of several types of enzymes, namely crude extract of papain enzyme (from papaya), bromelain enzyme (from pineapple) and zingibain enzyme (from ginger) to the yield and shelf life of the virgin coconut oil was produced. The design of experiments in this study were split plot design with two plots were 3 (three) levels of enzyme type as a main plot and 3 levels of enzyme concentration as a sub plot. Virgin coconut oil stored and tested % FFA content gradually to determine shelf life. Estimation of deterioration rate by using the Arrhenius equation. Shelf life determination based on % FFA of the virgin coconut oil. The results show that shelf life of VCOwith the shortest shelf life wasVCO produced by the papain enzyme, bromelain enzyme, and the longest wasVCO produced by zingibain enzyme, respectively.
MODEL PENGADAAN BAHAN BAKU KURMA SALAK MENGGUNAKAN TEKNIK LOT for LOT Imam Gazali; Moh Fuad FM; Banun Diyah Probowati
AGROINTEK Vol 9, No 1 (2015)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v9i1.2123

Abstract

The raw material is absolutely a need for a company to smooth production process. Procurement of raw materials is a major factor in the production process activities. One measure of the performance of control of raw material procurement is to minimize the cost. This study was conducted to determine and specify in providing a more economical raw materials between methods of this industry and Lot for Lot Technical of Material Requirement Planning. Calculation of the total cost of raw material requirement by considering the cost of purchase and cost of ordering. The data used to calculate the total cost of procurement of products obtained from the data demand of snake fruits are translated based on the structure of the product to determine the need for raw materials. Material Requirement Planning Methods with Lot for Lot technical generate total procurement costs are lower than the method of this industry. The total cost of procurement by the method of the company amounted to Rp 5,396,000.00 and Rp 5,331,600.00 of lot for lot. The savings that can be generated by lot for lot is Rp.160.400 or 2.97%. Based on the results of the calculations are more economical method to be applied in industry with Lot for Lot.
PREDIKSI KETERSEDIAAN BERAS DI MASYARAKAT DENGAN MENGGUNAKAN LOGIKA FUZZY DAN JARINGAN SYARAF TIRUAN DALAM UPAYA MENINGKATKAN KETAHANAN PANGAN M FM Fuad
AGROINTEK Vol 5, No 1 (2011)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v5i1.1936

Abstract

Development to predicted Handling availability of food stocks need to be done, one by combining model predictions using fuzzy logic and artificial neural network or more in the know with ANFIS (Adaptive Neuro Fuzzy Inference System). Predicted availability of the study aimed to obtain the status of availability of rice in the community by using fuzzy logic and artificial neural network, which later can provide food security in the region. Artificial neural network and fuzzy logic can be used in building an intelligence system to predict the value of the availability of rice in the community. This can be seen from the results of research in which the system was developed using the artificial neural network, and fuzzy logic in general can be said is able to predict the value of the availability of rice in the community with the prediction error is 0.3873 where input from the system we provide is almost exact, with the level of error is relatively small.
MODIFIKASI PATI BIJI ALPUKAT (Persea Americana Mill.) MENGGUNAKAN RAGI TAPE (Saccharomyces cerevisae) I Sukma; Mohammad Fuad Fauzul Mu'tamar; Asfan Asfan
AGROINTEK Vol 13, No 1 (2019)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v13i1.4289

Abstract

Avocado seed has many useful substances such as starch, Avocado seeds also have a starch percentage 23%. Natural starch has a limited application because it not applicative. Because of this, modification was required to improve the function of the starch, which is by modifying the starch with fermentation. The factors that influence the material modification process are yeast concentration and fermentation duration. The purpose of this study was to determine the effect of yeast concentration and duration of fermentation on types of avocado seed starch. The study design used by Factorial Design (RALF) with two factors: yeast concentration 0%, 6%, 8% and fermentation time 24 hours, 48 hours, 72 hours. The research parameters included measuring gelatiniation time, gelatinasation temperature measurement, pH test and viscosity test. The results showed that the fermentation time with yeast concentration have a significant effect on pH of the material, gelatinization temperature, viscosity and starch granules. Based on the pH test parameters, the starch which had the lowest pH was 8% yeast measurement with 72 hours fermentation time (zc) that is 5.4.
ANALISIS SIFAT FISIK DAGING SAPI TERDAMPAK LAMA PERENDAMAN DAN KONSENTRASI KENIKIR (Cosmos caudatus kunth) Rohmah Rohmah; Mohammad Fuad Fauzul Mu’tamar; Umi Purwandari
AGROINTEK Vol 12, No 1 (2018)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v12i1.2894

Abstract

Beef is one of the most popular food commodities. Beef often has textural problems, especially when consumed. One method to improve the tenderness of beef is by enzymatic treatment. In some plants there are meat-eating enzymes. This study aims to determine the influence of leaves kenikir (cosmos caudatus kunth) against the tenderness of beef. The researchers used a complete randomized RAL design method with two factors each of the 3 levels of the first factor of leaf extract of kenikir with 25, 50, 75% concentration while the second factor was the immersion time of 15, 30 and 45 minutes. The test parameters included hardness, cooking shrinkage, power water tie and sensory (aroma, color, texture). The results showed that the texture test decreased the level of hardness of beef along with the increased concentration of the added leaves. Likewise with the long immersion, the longer the soaking results of the hardness of beef being tried further decreased.