Article Per Year (5 Year)
p-Index From 2020 - 2025
1.259
P-Index
This Author published in this journals
All Journal Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS JURNAL AGROINDUSTRI HALAL JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat)
Subeki
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Health Professions Industrial & Manufacturing Engineering Social Sciences Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
Karakteristik Kimia dan Fisik Beras Terserang Kutu (Sitophylus oryzae. sp): Chemical and physical characteristics of Rice Infested with lice (Sitophyllus oryzae. sp) Rani Juniarti; Samsu Udayana Nurdin; Siti Nurdjanah; Subeki; Udin Hasanudin
JURNAL AGROINDUSTRI HALAL Vol. 8 No. 2 (2022): Jurnal Agroindustri Halal 8(2)
Publisher : Lembaga Riset dan Pengabdian Kepada Masyarakat Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v8i2.6741

Abstract

Rice (Oryza sativa) is susceptible to damage during storage including quantity and quality. Rice during storage for a long time will experience a decrease in quality both chemically and physically. This study was aims to determine the chemical and physical properties of rice attacked by lice (Sitophyllus oryzae sp). The experiment was arranged in a Randomized Completely Block Design (RCBD) with treatments in the form of samples of commercial rice, rice free of lice, rice attacked by lice. and by product of lice-attacted rice. The study consisted of 4 treatments with 6 replications. The data will be statistically tested using the SPSS 25 application. All data are further processed with the Least Significant Difference Test (BNT/LSD) at the 5% level. The chemical properties of rice infested with lice cause an increase in moisture content, lower protein content and total starch content. The physical properties of rice attacked by lice caused a decrease in water absorption, oil absorption and whiteness. The results showed that rice that was attacked by pests with moisture content of 13.23%, crude protein content 4.90%, total starch content 73.82%, water absorption capacity of 2.09 g/g, oil absorption capacity of 1.93 g/g and whiteness of 80.23.
Protein Digestibility and Protein Efficiency Ratio of Herbal Rice by Rats Given High Fat Diet Fitri, Ahmad; Nurdin, Samsu Udayana; Sukohar, Asep; Subeki; Rizal, Samsul
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 2 (2023): Jurnal Agroindustri Halal 9(2)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i2.8239

Abstract

Herbal rice made from white rice by adding a mixture of turmeric, cinnamon and guava leaves during cooking, reducing cholesterol levels in hypercholesterolemia. This study was aims to evaluate the protein digestibility and protein efficiency ratio of herbal rice by rats given high fat diet. This study used 28 male Spangue dawley rats aged 12 weeks divided into four treatment groups (7 rats per group). The control group (P0) was given standard diet AIN-76 without high fat diet induction, the treatment group (P1) was containing plain rice flour with high fat diet induction, the treatment group (P2) was containing cooked rice flour 1 bag of mixed herbs with high fat diet induction, and the treatment group (P3) was containing cooked rice flour 2 bags of herbal mixture with high fat diet induction. The results showed that the body weight of each rat treatment group increased during the 28 days of the experiment. The type of ration given had a significant effect (p<0.05) on the value of protein digestibility, but had no significant effect (p<0.05) on the value of the protein efficiency ratio (PER). Result evaluation of body weight, protein digestibility and PER of herbal rice obtained, it can be concluded that herbal rice has better protein quality than plain white rice.
Kajian Pemberian Beras Analog yang Disubstitusi Glukomanan Porang (A. oncophyllus) Terhadap Profil Darah Mencit yang Diinduksi Aloksan Nurmaisari, Melda; Subeki; Hidayati, Sri; AS, Suharyono; Astuti, Sussi
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 2 (2023): Jurnal Agroindustri Halal 9(2)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i2.8316

Abstract

Porang rice is made from porang tubers (Amorphopallus oncophyllus) and waxy cassava and has a high glucomannan content and has a low glycemic index (<55). Porang rice has a slightly brownish white color and has a shape like grains of rice and contains fiber which can help the digestive process in the body. Provision of porang rice against diabetic can improve blood profile. This study aims to determine the effect of giving rice from porang tubers pn the blood profile of diabetic mice. The experiment was arranged in a completely randomized design (CRD) with the treatment of observing blood profiles. The study consisted of 4 treatments with 6 replications. The data obtained was tested for uniformity using the Bartlett test and the additional data was tested with the Tuckey test. Furthermore, the data were anlyzed using variance to obtain an estimator of the varience and determine the effect of the treatment, then the data were analyzed using the BNT test at the 5% level. The results showed that the effect of giving porang rice on the blood profile of alloxan-induced mice gave values for the number of erythrocytes (7,48 million/mm3), leukocytes (5,55 thousand/mm3), hemoglobin (15,14 g/dL), hematocrit (32,28%).
Pengujian Alat Pencetak Mie Aci Tepung Singkong Sistem Hidrolik Ibrahim, Gusri Akhyar; Hamni, Arinal; Subeki; Septiana, Trisya; Pratondo, Tanto
DHARMA RAFLESIA Vol 21 No 1 (2023): JUNI (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v21i1.28251

Abstract

Mie aci tepung singkong merupakan olahan makanan yang terbuat dari saripati umbi tanaman singkong. Salah satu proses pembuatannya adalah proses pencetakan Mie dengan  sistem press. Proses pengepresan Mie yang dilakukan kebanyakan menggunakan cara tradisional yang dinilai sangatlah sulit dan juga tidak efektif. Oleh karena itu dibuatlah inovasi alat pencetak Mie aci dengan menggunakan sistem press hidrolik, yang diharapkan dapat membuat proses pencetakan Mie lebih mudah dan efektif. Penelitian ini bertujuan untuk menguji kinerja serta mengetahui cara kerja dari alat pencetak Mie aci singkong hidrolik yang digunakan sebagai inovasi untuk mengoptimalkan proses pencetakan pada pembuatan Mie aci singkong. Pengujian ini dilakukan di Tiyuh Pulung Kencana, Kecamatan Tulang Bawang Tengah, Kabupaten Tulang Bawang Barat, Provinsi Lampung. Proses pengujian dari performa alat pencetak Mie aci singkong hidrolik dimulai dengan menyiapkan alat dan bahan yang akan dibutuhkan dalam pengujian, kemudian melakukan proses pengujian dan pengambilan data. Pada proses selanjutnya yaitu proses menganalisa data sekaligus membandingkan kinerja alat pencetak Mie aci singkong dengan sistem press hidrolik dan alat pencetak Mie aci singkong dengan sistem manual. Alat pencetak Mie aci singkong dengan sistem press hidrolik meMieliki ukuran dimensi yang lebih kecil dan tidak memakan tempat dimana tinggi dari alat pencetak hidrolik sebesar 130,7 cm dan lebarnya yaitu 100 cm. Selanjutnya kapasitas produksi  alat pencetak Mie hidrolik sebesar 6 gg dalam setiap kal pencetakan Mie.  Waktu cetak yang dibutuhkan alat lebih cepat dibandingkan dengan konvensional, dimana  hasil cetakannya lebih seragam.
Implementasi Pengering Tepung Aci Di UMKM Mi Aci Pakde Sugeng Tiyuh Pulung Kencana Tulang Bawang Barat Akhyar, Gusri; Hamni, Arinal; Afriani, Lusmeilia; Sartika, Dewi; Subeki; Niswah, hamimatun
JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat) Vol. 2 No. 1 (2024): JITER-PM
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/jiter-pm.v2i1.6216

Abstract

Cassava flour or tapioca flour is one of the types of cassava products that has been widely developed as the main raw material for producing wet tapioca noodles. The village of Pulung Kencana in West Tulang Bawang Regency has local wisdom in the form of processed food products, such as tapioca noodles produced from cassava flour. Cassava flour is obtained from the result of tapioca or the sediment of grated cassava, which is dried for some time until it reaches a moisture content of 12%. The drying process is done naturally and highly depends on sunlight, sometimes hindered during periods without heat. Therefore, a drying tool is created using a homemade heater fueled by gas or firewood. The hot air in the pipe is blown into the drying chamber, which functions to dry the flour placed in tiers. The air moves from the bottom to the higher racks, allowing the heat to be used gradually. The drying chamber's capacity can dry 30 kg in one drying session, within 8 hours, achieving a moisture content of 12%. When using LPG, it requires 8 hours. The drying results show that the moisture content is 12%, meeting the required conditions
Kajian Penggunaan Beras Analog yang Disubstitusi Glukomanan Porang (Amorphophallus Oncophyllus) Sebagai Antidiabetes Mencit yang Diinduksi Aloksan Safitri, Bella Intan Ayu; Subeki; Hidayati, Sri; Nurdin, Samsu Udayana; Rizal, Samsul
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 3 (2023): Jurnal Agroindustri Halal 9(3)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i3.9514

Abstract

Beras analog yang disubtitusi glukomanan porang (Amorphophallus Oncophylus) mengandung serat yang tinggi dan memiliki indeks glikemk yang rendah (43) sehingga baik dikonsumsi oleh penderita diabetes. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian beras analog yang disubtitusi glukomanan porang terhadap kadar gula darah, berat badan, dan konsumsi ransum pada mencit yang diinduksi aloksan. Percobaan disusun dalam rancangan acak lengkap (RAL) terdiri dari 4 kali perlakuan dengan 6 ulangan. Data yang diperoleh diuji keseragamannya dengan menggunakan uji Bartlett dan kemenambahan data diuji dengan uji Tuckey. Selanjutnya data dianalisis dengan sidik ragam untuk mendapatkan penduga ragam galat dan mengetahui pengaruh perlakuan, kemudian data dianalisis dengan menggunakan uji BNT pada taraf 5%. Hasil penelitian menunjukan bahwa pemberian beras analog yang disubtitusi glukomanan porang pada mencit yang diinduksi aloksan memberikan kadar gula darah sebesar 93,83 mg/dL, menurunkan berat badan 3,53 g, konsumsi ransum 3,45 g/hari, dan efisiensi ransum -14,80%.
Uji In Vitro Daya Hambat Ekstrak Kulit Senna multijuga Terhadap Jamur Ganoderma boninense Diah Pangastuti Rahayu; Erdi Suroso; Subeki; Radix Suhardjo; Samsul Rizal
JURNAL AGROINDUSTRI HALAL Vol. 11 No. 2 (2025): Jurnal Agroindustri Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v11i2.20337

Abstract

Penyakit busuk pangkal batang yang disebabkan oleh Ganoderma boninense merupakan salah satu masalah utama dalam budidaya kelapa sawit. Penggunaan agen hayati dari tumbuhan lokal menjadi alternatif yang potensial dalam upaya pengendalian yang ramah lingkungan. Penelitian ini bertujuan untuk mengetahui dan menganalisis daya hambat ekstrak kulit Senna multijuga terhadap pertumbuhan G. boninense secara in vitro. Ekstrak kulit dilakukan dengan metode maserasi menggunakan alkohol 96%, dilanjutkan dengan fraksinasi menggunakan pelarut polar hingga non-polar (metanol, etil asetat, dan kloroform), serta pemisahan senyawa aktif melalui kromatografi kolom. Uji aktivitas antifungi dilakukan pada media PDA yang telah dicampur ekstrak, dan pertumbuhan miselium diamati selama inkubasi. Hasil menunjukkan bahwa ekstrak dengan pelarut 100% kloroform memberikan laju pertumbuhan yangbrendah terhadap pertumbuhan G. boninense, sebesar 0.39 cm/hari, dibandingkan kontrol (0,70 cm/hari). Aktivitas ini diduga berasal dari senyawa non-polar ekstrak kulit S. multijuga.
Co-Authors Ahmad Fitri, Ahmad Arinal Hamni AS, suharyono Asep Sukohar DEWI SARTIKA Diah Pangastuti Rahayu Erdi Suroso Gusri Akhyar Ibrahim Lusmeilia Afriani Niswah, hamimatun Nurmaisari, Melda Nurwijayanti Pratondo, Tanto Radix Suhardjo Rani Juniarti Safitri, Bella Intan Ayu Samsu Udayana Nurdin Samsu Udayana Nurdin Samsul Rizal Siti Nurdjanah Sri Hidayati Sussi Astuti Trisya Septiana Udin Hasanudin