bluuebunny/crossref_metadata_2025 huggingface dataset:
Karakteristik Organoleptik Mie Kering Berbasis Tepung Terigu Pada Berbagai Tingkat Penambahan Pure Bonggol Pisang
Authors: Yuliani Hilka , Rasyid Maya Indra , Triandita Nanda , Angraeni Lia
Published: July 2023

Bonggol pisang merupakan bagian dari tanaman pisang yang dapat dimanfaatkan sebagai bahan baku alternatif dalam pengolahan pangan, terutama dalam pemanfaatan bahan pangan lokal. Penelitian ini menggunakan tepung terigu dan pure bonggol pisang dalam pembuatan produk mie kering. Penilaian elastisitas yang paling tinggi diperoleh pada T4B4 (terigu 90% : pure bonggol pisang 10%). Semakin tinggi persentase pure bonggol pisang yang digunakan akan menghasilkan elastisitas mie yang semakin kecil dan daya terimanya juga semakin rendah karena mie semakin mudah putus saat ditarik. Kriteria warna yang paling disukai yaitu pada T0B0 (terigu 100%) dan T4B4 (terigu 90% : pure bonggol pisang 10%) dengan karakteristik warna yang cerah dan menarik. Penggunaan pure bonggol pisang dalam persentase tinggi menyebabkan warna yang dihasilkan menjadi lebih gelap akibat pengaruh warna pure bonggol pisang sehingga kurang disukai. Penilaian tingkat kelengketan yang paling tinggi diperoleh pada T4B4 (terigu 90% : pure bonggol pisang 10%). Semakin tinggi persentase pure bonggol pisang, maka daya terima nilai kelengketan akan semakin rendah karena mie akan semakin lengket sehingga susah untuk dipisahkan antara satu helai mie dengan helai mie yang lain. Uji hedonik menunjukkan tingkat kesukaan panelis terhadap atribut keseluruhan dari mie kering sagu dan mie kering terigu tidak berbeda nyata, yaitu mie kering terigu dan pure bonggol pisang memiliki skor 4.56 sementara mie kering terigu memiliki skor 4.90.
Evaluasi Sanitasi Pangan pada Produksi Brownies Skala Industri (Studi Kasus di UMKM Libby Brownies)
Authors: Owen Aurin , Defiana Defiana , Tjota Helen , Handoko Veshia , Stefhanie Stefhanie , Pakpahan Novriaman , Kiyat Warsono El
Published: July 2023

Saat ini, industri rumah tangga banyak berkembang di Indonesia. UMKM (Usaha Mikro Kecil Menengah) Libby brownies merupakan salah satu usaha rumah tangga di Kota Tangerang Selatan yang bergerak dalam bidang tata boga khususnya dalam usaha pembuatan brownies. Penelitian bertujuan untuk mengevaluasi proses produksi brownies dan sistem sanitasi pangan yang diterapkan oleh UMKM Libby Brownies. Penelitian dilakukan dengan observasi tempat produksi dan wawancara langsung dengan pemilik UMKM dan pekerja. Hasil penelitian menunjukkan bahwa UMKM Libby Brownies telah menerapkan konsep CPPOB (Cara Produksi Pangan Olahan yang Baik). Dalam penerapan CPPOB, UMKM Libby Brownies telah melakukan upaya dalam menjaga sanitasi produk. Namun, masih banyak ditemukan masalah, seperti kondisi keramik lantai yang pecah serta cat dinding yang sudah mengelupas dan bernoda kecoklatan. Masalah-masalah ini perlu ditangani karena dapat berdampak buruk pada produk yang dihasilkan dan juga kepada konsumen. Oleh karena itu, UMKM Libby Brownies masih harus menjalani banyak perbaikan berkaitan dengan kebersihan dan kelayakan lokasi produksi. Sosialiasi dan pengawasan perlu dilakukan oleh pemerintah pusat melalui dinas terkait untuk meningkatkan tanggung jawab dan kepedulian UMKM terhadap keamanan dan sanitasi pangan yang diterapkan.
Pengaruh Komposisi Substrat dan Lama Fermentasi oleh Trichoderma Harzianum Terhadap Aktivitas Enzim Selulase dari Campuran Tongkol Jagung dan Blondo
Authors: Susanti Desi , Rahmi Suci
Published: July 2023

ABSTRAKTongkol jagung merupakan bahan yang cukup potensial dimanfaatkan sebagai substrat sumber energi dalam memproduksi enzim selulase melalui proses fermentasi. Hal ini dapat dilihat dari  kandungan nilai gizi tongkol jangung sebagai berikut : 391 gr selulosa, 421 gr hemiselulosa, 91 gr lignin, dan 17 gr protein. Namun demikian selulosa dan hemiselulosa pada tongkol jagung belum optimal kerjanya dalam menginduksi produksi enzim selulase, karena rendahnya kandungan nitrogen sebagai pendukung pertumbuhan kapang. Blondo merupakan salah satu bahan yang dapat dijadikan sebagai substrat sumber nitrogen dalam medium fermentasi, karena kaya akan kandungan protein kasar sebanyak 24.22%. Penelitian ini bertujuan untuk mengetahui pengaruh komposisi substrat (tepung tongkol jagung (TTJ) dan blondo (B) dan lama fermentasi oleh Trichoderma Harzianum dalam memproduksi enzim selulase. Bahan utama yang digunakan dalam penelitian ini adalah tepung tongkol jagung, Blondo, PDA, isolat Trichoderma Harzianum, Reagen Nelson I dan Nelson II dan Fosfomolibdat. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) pola Faktorial 3 x 3 dengan 3 ulangan. Perlakuan yang diberikan yaitu komposisi substrat campuran tepung tongkol jangung (TTJ) dan blondo (B) dengan perlakuan B1 (80% TTJ+ 20% B), B2 (70% TTJ+ 30% B) dan B3 (60% TTJ+40% B) dan lama fermentasi (C) dengan perlakuan C1 (5 Hari), C2 (7 hari) dan C3 (9 hari). Data hasil penelitian dianalisis dengan menggunakan analisis ragam (ANOVA) dengan taraf signifikasi 5%. Variable yang diamati adalah aktivitas enzim selulase. Hasil penelitian menunjukkan bahwa perlakuan komposisi substrat 70% tongkol jagung dan 30% blondo dengan lama fermentasi 7 hari berpengaruh nyata (P<0.05) terhadap aktivitas enzim selulase.Kata Kunci : Tongkol jagung, blondo, Trichoderma harzianum, aktivitas enzim selulase
Phenolic Contents and Antioxidant Activities of Various Infused Tea Liquids Made from Leaves of Green Tea (Camellia sinensis), Banaba (Lagestroemia speciosa) and Moringa (Moringa oleifera L.)
Authors: Afifah Rufnia Ayu , Niwat Chutamat
Published: July 2023

Plants, such as as green tea (Camellia sinensis), banaba (Lagestroemia speciosa) and moringa (Moringa oleifera L.), have been known as the basis of traditional medicine that have been existed for thousands years due to their bioactive compounds. This research aimed to investigate total phenolic content and antioxidant properties of various tea infusion made from green tea, moringa and banaba leaves. Dried green tea, dried banaba leaves, and fresh moringa leaves were used in this study. Fresh moringa leaves then was dried at two different temperatures (50 and 60 ºC). The results showed that the total phenolic content of tea infusions were ranged from  11–20 mg GAE/g, while the DPPH scavenging activity and FRAP activity ranged from 6–12 µmol TE/g, 0.2–0.65 mmol FeSO4/g, respectively. Banaba tea had the highest total phenolic content (20.54±0.31 mg GAE/g), DPPH (11.19±0.12 µmol TE/g), and FRAP activity (0.66±0.02 mmol FeSO4/g) compared to another infused tea (P<0.05). Higher drying temperature (60 ºC) of moringa leaves reduced the total phenolic content in the moringa tea. However, it had no effect to the DPPH scavenging activity and FRAP activity (P<0.05). In conclusion, the total phenolic content and antioxidant activities were varied by tea leaf variations and drying condition.
Karakteristik Gelatin Kulit Kaki Ayam dengan Perlakuan Tingkat Konsentrasi Asam Klorida
Authors: Sari Devi Kumala , Suwita Viny , Setyaji Hajar
Published: July 2023

Gelatin is a protein from bone and skin collagen hydrolysis that is widely used for various industrial purposes, both in the food and non-food industries. Gelatin is used as an agent to increase elasticity, consistency and stability. Gelatin is usually obtained by acid or alkaline hydrolysis. This study aims to utilize the skin of chicken feet (Tarsometa tarsus) to produce the best quality and physicochemical properties of gelatin with hydrochloric acid treatment and as an alternative to halal gelatin. The design used was a completely randomized design (CRD) consisting of treatment of HCl concentration and 3 replications, namely 0.5%; 1.0%; 1.5%; 2.0%; 2.5% and 3.0%. The variables observed consisted of water content, ash content, protein content and yield. The data obtained from the observations were analyzed using analysis of variance at the 5% level. If it is significantly different, continue with Duncan's New Multiple Range Test (DNMRT) at the 5% level. The results of this study indicate that the concentration of HCl has a significant effect on yield, color and viscosity. HCl with the concentration of 1.5% is the best concentration with water content of 8.84%, ash content of 0.25%, protein content of 95.42%, yield of 8.89%.
Evaluasi Sensori Bakso Ikan Gulamah (Johnius spp.) dengan Penambahan Karaginan
Authors: Mussayadah Nur , Abdiani Ira Maya , Imra I , Awalin Sarah Nur , Awaludin A , Pakpahan Novriaman
Published: July 2023

Ikan gulamah merupakan komoditas perikanan yang bernilai ekonomis rendah tetapi memiliki kandungan protein yang tinggi. Salah satu cara meningkatkan nilai ekonomisnya yaitu dengan mengolah ikan gulama menjadi bakso. Penelitian ini bertujuan untuk mengetahui sifat sensori dari bakso ikan gulamah (Johnius spp.) yang ditambahkan karagenan berupa tekstur, warna, aroma, dan rasa. Penelitian ini dilakukan dengan beberapa tahapan: (1). Pembuatan karaginan rumput laut; (2). Pembuatan bakso ikan dengan penambahan karaginan dengan konsentrasi Kontrol 0%, Perlakuan 1: 0,5%, Perlakuan 2: 1%, Perlakuan 3: 1,5%, Perlakuan 4: 2%, dan Perlakuan 5: 2,5%, (3). Parameter yang diamati uji sensori (warna, tekstur, aroma dan rasa) dan uji kimia (kadar air dan kadar protein). Rancangan yang digunakan pada penelitian ini rancangan acak lengkap (RAL) dengan 6 perlakuan dan 4 kali ulangan. Data diolah dengan menggunakan analisis varian (One-Way Anova) program software SPSS 16,0 untuk mengetahui perbedaan antar perlakuan dan kontrol. Berdasarkan statistik hasil pengukuran karakteristik bakso ikan dengan penambahan karagenan yang dievaluasi meliputi analisis uji sensori tekstur menunjukkan berbeda nyata (P<0,05), warna menunjukkan tidak berbeda nyata (P>0,05), aroma menunjukkan tidak berbeda nyata (P>0,05), dan rasa menunjukkankan berbeda nyata (P<0,05). Sedangkan hasil uji kadar air pada bakso dengan penambahan karagenan menunjukkan berbeda nyata dari kontrol hal ini seiring dengan peningkatan kadar protein pada bakso dengan penambahan karaginan.
PENENTUAN KONDISI OPTIMUM PRODUKSI ENZIM KERATINASE OLEH Actinobacillus spp. MENGGUNAKAN TEPUNG BULU AYAM SEBAGAI SUBSTRAT PADA FERMENTASI MEDIA CAIR
Authors: Susanti Desi , Rahmi Suci
Published: July 2023

Keratinase enzyme is a monomeric enzyme, this enzyme can hydrolyze keratin protein found in chicken feathers. It is estimated that about 90% of the protein contained in chicken feathers is keratin protein, this protein is difficult to digest because of the strong disulfide cross-links and other bonds. Biological processing of chicken feather flour with enzyme treatment produced by microorganisms during the fermentation process under optimal conditions produces high quality feather flour. There are several factors that affect the activity of the keratinase enzyme, including: dose inoculum, temperature, pH, substrate concentration, enzyme deposition, and fermentation time. This study aims to obtain the best optimum conditions (pH, substrate concentration, inoculum dose and fermentation time) of Actinobacillus spp in producing keratinase enzymes using chicken feather flour as a substrate in liquid medium. The main ingredients used in this study are: chicken feather flour, NA (Nutrient Agar), Aquades and substances used for liquid media and bacteria Actinobacillus spp. The study used an experimental method with 4 treatments consisting of pH (9.0; 9.5; 10; 10.5 and pH 11), sedimentation substrate (0.5%; 1%; 1.5%; 2%; 2 ,5%), inoculum dose (1 ml, 1.5 ml, 2 ml, 2.5 ml, 3 ml) and fermentation time 1 to 7 days, each treatment was repeated 3 times. The results showed that the optimum fermentation conditions of Actinobacillus spp in producing keratinase enzyme with an optimum pH of 9, optimum substrate concentration of 1%, inoculum dose of 1.5 ml, and optimum fermentation time of 2 days. Keyword : Actinobacillus spp; chicken feather flour; keratinase enzyme activity; optimumcondition
THE ROLES OF BLACK SOYBEAN AND PALM OIL IN CONTROL OF TYPE 2 DIABETES MELITUS
Authors: Irwanto Reno , Putri Nela Eska , Triandita Nanda
Published: July 2023

Diabetes mellitus Type 2 (DMT2) is generally caused by a poor diet that causes high glucose in the blood (hyperglycemic) continuously and results in pancreatic dysfunction as a producer of the hormone insulin. The hormone insulin functions as a regulator of the presence of glucose in the blood. Hyperglycemic events can increase the formation of free radicals in the body. Free radicals can increase the damage to the pancreas and other organs in the body, thereby increasing the severity of diabetes. The high mortality rate due to (DMT2) requires serious attention from all parties for its handling. T2DM is a chronic disease that cannot be cured, but can be controlled to reduce the severity of the disease. Foods that are suitable for people with DMT2 are high in protein, vegetable fat, dietary fiber and antioxidants, and have low starch content. Foods sourced from black soybeans can meet the nutrients and antioxidant compounds needed by people with DMT2, because they contain daidzein, genistein, isoflavones, and anthocyanins. Crude palm oil (MSMn) contains carotenoids and vitamin E which can also act as antioxidants. Many studies mention the benefits of black soybeans for people with DMT2, because it can control blood glucose, reduce inflammation, improve blood lipids, increase the antioxidant capacity of blood plasma, and reduce SGOT/SGPT enzymes as markers of liver damage. Functional food for people with DMT2 sourced from black soybeans and MSMn can be black soybean juice enriched with MSMn microencapsulation.
Ulasan Ilmiah : Antosianin dan Manfaatnya untuk Kesehatan
Authors: Ifadah Raida Amelia , Wiratara Pinasthika Rizkia Warapsari , Afgani Chairul Anam
Published: July 2023

Antosianin merupakan senyawa turunan polifenol yang keberadaannya sangat melimpah di alam dengan keanekaragaman dalam berbagai jenis tumbuhan. Antosianin merupakan kelompok pigmen larut air pada tanaman yang paling banyak ditemukan disamping klorofil. Senyawa ini adalah komponen alami yang terakumulasi pada vakuola dan  bertanggungjawab untuk warna merah, biru dan ungu pada buah, sayur, bunga dan tumbuhan lainnya. Antosianin disusun dari sebuah aglikon (antosianidin) yang teresterifikasi dengan satu atau lebih gugus gula (glikon). Terdapat sekitar 700 jenis antosianin yang telah diekstrak dari tanaman. Perbedaan utama dari berbagai jenis antosianin adala pada jumlah gugus hidroksil dan gugus gula yang terikat pada struktur molekul ataupun posisi dari ikatannya. Antosianin memiliki berbagai manfaat untuk kesehatan tubuh diantaranya adalah sebagai antioksidan, pencegah penyakit kardiovaskular, meningkatkan daya penglihatan, anti diabetes, anti inflamasi dan anti kanker. Dalam proses pengolahannya, untuk mempertahankan kestabilan dan kandungan antosianin perlu memperhatikan beberapa karakteristiknya yakni antosianin rentan terhadap suhu tinggi, cahaya, lebih stabil pada pH rendah dan dapat dipertahankan kestabilannya dengan cara ko-pigmentasi.
Application of Pectin Extracted from Pomelo Peel in Making of Pomelo Jam (Citrus maxima L.)
Authors: H Humairah , Tahir Mulyati M
Published: July 2023

Pomelo has many benefits as a potential fruit in South Sulawesi therefore they can be processed into a variety of products; one of them is pomelo jam. In this research, pomelo peel was utilized into pectin then applied on to a pomelo jam. The aim of this study was to determine characteristics of pectin from pomelo peel, by looking at the effect of pomelo peel pectin on a pomelo jam, and selected formulation in making of pomelo jam. Pectin was extracted from pomelo peel powder using distilled water and HCl. The filtrate was precipitated using 95% ethanol, rinsed, then dried. Pectin was characterized and applied to pomelo jam. Pomelo jam was made with soaking, boiling, and pulverization. Pomelo pulp was heated then sugar and pectin were added according to the formulation. Parameters on jam observed included organoleptic aspects, spreadability, moisture content, total soluble solids (TSS), vitamin C, and crude fiber. Pectin from pomelo was typically low methoxyl pectin and low degree of esterification (<50%). Panelists were preferred pomelo jam for G1P1 formulation (33% sugar; 0.3% pectin) with a score of 5 (slightly liked) out and  score 3 (smooth) for spreadability. The water content of pomelo jam was 23-30%, TSS was 39.47-560Brix, vitamin C ranged from 0.004-0.006%, and crude fiber was 0.96%-1.20%. Characteristics of pomelo peel were low methoxyl, low methyl ester, the equivalent weight of 627.64 mg, and galacturonic acid 212.61%. Interaction between concentration of sugar and pectin had a significant effect on TSS, while the concentration of sugar had a significant effect on aroma, spreadability, and moisture content, whereas the concentration of pectin had no significant effect on jam parameters. A combination of 0.3% pectin and sugar 33% was the selected formulation in making pomelo jam.
Kajian Pembuatan Kelapa Parut Kering (Desiccated Coconut) Di PT. Rejeki Bersamah, Kabupaten Simeulue
Authors: Rahmi Suci , Safrizal Safrizal , Yusmanizar Yusmanizar , Susanti Desi
Published: July 2023

Dessicated coconut is a product that is processed from the flesh of old and fresh coconuts without the epidermis. The manufacture of dry grated coconut, there are several stages including the removal of coir, coconut shell, release of testa, washing, boiling, grating, drying, sifting, and packaging. The method used in this research is a study of processing processes, calculation of mass balance flow, yield, and measurement of the moisture content of dry grated coconut. Processing of dry grated coconut using coconut as raw material as much as 15,000 Kg/process at PT. Rejeki Bersamah The dry grated coconut produced is 2000 kg/process. The average yield of dry grated coconut produced ranged from 46-100% with an overall average yield of 13.3%. The water content of each processing of dry grated coconut produced by PT. Rejeki Bersamah, the average ranged from 1.3% - 69.66 %. The water content obtained from dry grated coconut at PT. Rejeki Bersamah of 1.3%. This percentage indicates that dry grated coconut meets quality standards.Keywords: Dry Grated Coconut, Mass Balance, Moisture Content, PT. Rejeki Bersamah.
KARAKTERISTIK EDIBLE FILM DARI RUMPUT LAUT (Eucheuma cottonii) DENGAN VARIASI KONSENTRASI
Authors: Indarti Eti , Zara Mirrah Nafishah , Nur Bahlina Mohd
Published: July 2023

Rumput laut memiliki senyawa hidrokoloid seperti karagenan, agar, dan alginat yang dapat dimanfaatkan sebagai senyawa pengemulsi dan pengental dalam industri makanan, jelly, ice cream, roti (bakery), kosmetik, obat-obatan, selai, dan tekstil. Karagenan yang bersifat hidrokoloid menjadikannya berpotensi dikembangkan sebagai bahan dasar pembuatan edible film. Edible film merupakan kemasan primer yang berupa lapisan tipis yang berfungsi sebagai pelapis bahan pangan. Penggunaan edible film ini juga dapat mengurangi penggunaan plastik kemasan pembungkus pada bahan pangan. Penelitian ini bertujuan untuk menentukan komposisi terbaik dalam proses pembuatan edible film dari rumput laut dengan penambahan dengan konsentrasi ekstrak karagenan yang berbeda-beda dan mempelajari karakteristik edible film yang dihasilkan. Rumput laut yang digunakan berbentuk semi basah dengan konsentrasi 20% (K1) dan 30% (K2). Ketebalan edible film rumput laut E. cottonii menunjukkan bahwa semakin tinggi konsentrasi rumput laut yang ditambahkan maka ketebalan film yang dihasilkan akan semakin tinggi (K2). Pengujian transparansi menunjukkan bahwa semakin besar konsentrasi rumput laut yang ditambahkan (K2) maka nilai transmitan film semakin rendah (1,16% pada panjang gelombang 700 nm) dan mengindikasikan bahwa tingkat transparansi semakin tinggi. Hasil kadar air edible fil yang terbaik adalah 21,16%, nilai kuat tarik sebesar 0,74 MPa dan young modulus sebesar 0,013 kg/mm2.
Studi Literatur: Potensi Onggok Singkong dan Kulit Pisang sebagai Alternatif Elektrolit Baterai Ramah Lingkungan
Authors: Fadhallah Esa Ghanim , Nurhidayati Nurhidayati , Hidayati Rizka , Hanifah Hanifah , Prakasa Deva Adrifani
Published: July 2023

Pisang merupakan salah satu komoditas buah yang memiliki kualitas yang unggul di Indonesia, dimana limbah kulitnya belum banyak dimanfaatkan. Onggok singkong sebagai limbah dari industri pengolahan singkong diketahui masih memiliki nilai ekonomi yang rendah dan umumnya dimanfaatkan sebagai pakan ternak. Kedua bahan tersebut diketahui masih mengandung komponen penting, seperti karbohidrat, kalium, klorida, HCN, magnesium, fosfor, klorida, kalsium, dan besi. Kandungan tersebut bila diolah lebih lanjut berpotensi untuk dimanfaatkan sebagai elektrolit baterai. Tujuan studi literatur ini adalah untuk menggali potensi limbah onggok dan kulit singkong sebagai alternatif elektrolit baterai ramah lingkungan. Metode yang digunakan dalam studi literatur ini adalah mencari informasi melalui data sekunder yaitu dari berbagai publikasi hasil penelitian. Hasil studi literatur ini menunjukkan bahwa komponen ionik pada onggok singkong dan kulit pisang sangat berpotensi untuk diolah dan diaplikasikan menjadi elektrolit pada baterai. Inovasi baterai ramah lingkungan ini direalisasikan dengan membuat pasta kulit pisang dan memfermentasi onggok singkong. Pengolahan kulit pisang dan onggok singkong ini diharapkan menjadi alternatif elektrolit pada batu baterai di masa depan yang ramah lingkungan.
KAJIAN STRATEGI PENERAPAN TEKNOLOGI PASCAPANEN PADA RANTAI PASOK KOPI DITINJAU DARI ASPEK NILAI TAMBAH DAN SUSUT PASCA PANEN
Authors: Baihaqi Baihaqi , Desparita Naya , Fridayati Diah , Akmal Ajmir , Hakim Syahirman
Published: July 2023

Kopi merupakan salah satu komoditas ekspor non migas dan andalan produk perkebunan yang memberi kontribusi dalam perekonomian Indonesia, yaitu sebagai penghasil devisa, sumber pendapatan petani penghasil bahan baku industri, penciptaan lapangan kerja dan pengembangan wilayah. Dalam lima tahun terakhir, data sama menempatkan Indonesia sebagai produsen kopi terbesar ketiga di dunia, setelah Brazil dan Vietnam. Terjadinya permintaan pasar kopi dunia telah memberikan tekanan kepada para importir dan pedagang besar untuk segera memberikan tanggapan terhadap tuntutan citarasa dan tuntutan konsumen lainnya. Hal ini membuka peluang bagi para produsen di Negara-negara sedang berkembang seperti Indonesia, untuk mengisi ceruk pasar (niche market) kopi spesialti yang menawarkan harga lebih mahal dibanding dengan kopi komersial biasa. Untuk memberikan jaminan bahwa pembeli akan menerima produk yang memiliki mutu sesuai dengan yang dikehendaki serta petani menerima pembagian laba yang layak, maka  melalui pendekatan manajemen rantai pasok (supply chain management) dengan penerapan metode penanganan pascapanen yang baik dan benar tersebut akan mampu menghasilkan nilai tambah yang optimal. Berdasarkan hasil analisis diperoleh kesimpulan bahwa fermentasi pada tahap pengolahan kopi dapat memberikan mengurangi rasa pahit dan mendorong terbentuknya kesan “mild” pada citarasa seduhan kopi dan juga merupakan tahapan penting untuk meningkatkan persaingan global dengan menghasilkan produk biji yang berkualitas tinggi. Penyimpanan sebaiknya dilakukan pada kondisi ruang penyimpanan yang sejuk (suhu 27°C). Penyimpanan biji kopi  dalam karung dapat dilakukan dengan menumpuk/menyusun karung di atas rak-rak kayu yang diberi jarak dengan dinding. Kadar air biji penyimpanan adalah <13%
Literatur Review: Potensi Pengolahan dan Manfaat Kesehatan Jamblang (Syzygium cumini L.)
Authors: Maliza Noer Octaviana , Safrida Safrida , Hayuningtyas Afwa , Ayunda Hanif Muchdatul
Published: July 2023

Jamblang (Syzygium cumini L.) telah banyak dieksplorasi dalam dunia pangan dan farmasi di berbagai negara, karena karakteristik buah dan banyaknya manfaat kesehatan yang dimilikinya. Di Aceh, pemanfaatan tanaman jamblang masih sangat terbatas dan sebagian besar hanya dikonsumsi dalam bentuk segar, pemanfaatan lain dari tumbuhan ini belum banyak diketahui masyarakat akibat terbatasnya penelitian terkait tumbuhan ini di Indonesia. Berdasarkan hasil studi literasi yang dilakukan dalam kajian ini, di berbagai negara, jamblang telah banyak dimanfaatkan dalam pengolahan pangan dengan tujuan untuk meningkatkan nilai ekonomis, memperpanjang masa simpan, dan meningkatkan diversifikasi pangan, seperti produk jus, sirup, squash, selai, dan bubuk instan yang dimanfaatkan sebagai pewarna alami. Selain itu, telah dilakukan penelitian mengenai manfaat jamblang dalam penanganan berbagai macam penyakit, antara lain antibakteri, antikanker, antidiabetes, dan antihipertensi. Mekanisme tanaman jamblang dalam pengobatan yang telah dilaporkan, yaitu komponen bioaktif  dalam jamblang mengaktivasi  enzim-enzim katalase, glutathione peroksidase, glutathione-s-transferase dan SOD untuk menetralisir produksi radikal bebas yang  berlebih. Kajian ini diharapkan dapat menjadi salah satu acuan yang dapat digunakan untuk mengembangkan penelitian dan pemanfaatan jamblang di Aceh khususnya dan di Indonesia pada masa mendatang.
Pengaruh Metode Blanching Terhadap Karakteristik Pengeringan Cabai Rawit Hijau Menggunakan Alat Pengering Terowongan Hohenheim Aceh
Authors: Khathir Rita , Rahmawati Marai , Syah Hendri , Zahari Muhammad Pari
Published: July 2023

Penelitian ini bertujuan untuk melihat karakteristik pengeringan cabai rawit hijau (Capsicum frustescens) yang diberi perlakuan blanching dan dikeringkan dengan alat pengering terowongan Hohenheim Aceh. Penelitian ini menggunakan rancangan 1 faktor blanching dengan 3 taraf perlakuan yaitu non blanching (B0), hot water blanching pada suhu 90ºC selama 2 menit (B1), dan steam blanching pada suhu 95ºC selama 1 menit (B2). Setiap perlakuan diulang sebanyak 3 kali dan sebanyak 1kg cabai rawit digunakan per satuan percobaan. Parameter yang diamati adalah iradiasi matahari, suhu, kelembaban relatif, perubahan berat sampel, kadar air, rendemen, vitamin C, tingkat penerimaan konsumen dan warna. Teknik analisa data meliputi analisis laju pengeringan, energi pengeringan, dan efisiensi pengeringan. Hasil penelitian ini menunjukkan bahwa proses pengeringan cabai rawit hijau yang diberi perlakuan steam blanching dapat mempercepat proses pengeringan dengan kualitas yang lebih baik. Perlakuan steam blanching menghasilkan laju pengeringan cabai rawit tertinggi, nilai efisiensi pengeringan tertinggi, dan penyimpangan warna paling rendah dibandingkan cabai rawit segar. Hal ini didukung oleh kinerja kendali PID pada alat pengering yang menghasilkan kombinasi suhu dan RH yang meningkatkan efektifitas proses pengeringan cabai rawit, dengan mencegah terjadinya suhu di atas 60ºC dan menciptakan sistem operasi kipas yang periodik sesuai kebutuhan.
Penyuluhan Alur Pendaftaran Pasien di Rumah Sakit pada Anak Asrama Medan
Authors: Simbolon Pomarida , Simbolon Nagoklan , Saragih Pestaria , Ginting Nasipta , Ginting Arjuna , Boris Jev , Hutauruk Adrian , Anthonyus Anthonyus
Published: July 2023

Pendaftaran pasien merupakan proses awal terjadinya rekam medis di setiap fasilitas pelayanan kesehatan, di tempat pendaftaran pasien akan di data identitas pribadi pasien serta keperluan kunjungannya ke rumah sakit. Selain mencatat data identitas pasien, akan diperlukan juga pendataan lain mengenai penanggung jawab pasien, asuransi, pekerjaan, dan lain sebagainya. Dalam sistem pendaftaran, pasien akan diterima sebagai pasien rawat jalan, dan rawat inap. Tujuan dilaksanakannya kegiatan pengabdian masyarakat ini untuk meningkatkan pengetahuan anak asrama tentang alur pendaftaran pasien di Rumah Sakit atau fasilitas pelayanan kesehatan. Kegiatan pengabdian dilakukan dalam beberapa tahap yaitu tahap persiapan, tahap pelaksanaan, serta tahap evaluasi. Kegiatan pengabdian masyarakat dilaksanakan pada bulan Agustus 2022. Hasil pengabdian diperoleh nilai pretest 61,90 dan nilai posttest. 77, 14. Terjadi peningkatan pengetahuan anak asrama setelah dilakukan penyuluhan tentang alur pendaftaran pasien di Rumah Sakit 15,24 poin, yang berarti bahwa penyuluhan tentang alur pendaftaran pasien di rumah sakit yang dilaksanakan berdampak terhadap peningkatan pengetahuan peserta penyuluhan.
Sosialisasi Jenis Alat Tangkap Tidak Ramah Lingkungan di Wilayah Sekitar Ibu Kota Negara Nusantara (Panajam Paser Utara)
Authors: Nurfadilah Nurfadilah , Syahrir Muhammad , Kusumanigrum Widya , Noorsheha Noorsheha , Anugerah Putri
Published: July 2023

Kalimantan Timur memiliki sumber daya alam hayati khususnya perikanan, sangat beragam jenisnya, untuk menghasilkan komoditi tangkapan yang besar tentunya, diperlukan alat yang sesuai dengan kondisi perairan dan jenis komoditas. Namun jenis alat tangkap sangat mempengaruhi kondisi lingkungan perairan dan keberlanjutan hasil tangkapan, dengan menggunakan alat tangkap yang ramah lingkungan akan menjaga ekosistem dan mendapatkan hasil tangkapan yang sesuai. Namun di sekitar wilayah IKN masih ada penggunaan alat tangkap yang kurang ramah lingkungan sehingga perlu adanya sosialisasi agar mampu mengurangi penggunaan alat tangkap tersebut. Metode yang digunakan yaitu tahap persiapan, pelaksanaan dan evaluasi. Hasil pengabdian pada tahap persiapan dengan mengambil data jenis alat tangkap yang ada di sekitar wilayah IKN didapatkan 14 jenis alat tangkap, tahap selanjutnya yaitu tahap pelaksanaan dengan melakukan sosialisasi kepada nelayan mengenai jenis alat tangkap yang tidak ramah lingkungan yang digunakan dengan memberikan saran modifikasi alat dan metode yang lebih efisien. Pada tahap pelaksanaan dilakukan evaluasi dimana 95% nelayan mengubah metode penangkapan dan beberapa memodifikasi panjang alat tangkap yang digunakan.
Peningkatan Budaya Literasi pada Anak-Anak di Daerah Terpencil Menggunakan Metode Service Learning
Authors: Pangestu Anggit , Malagola Yopi , Rahmasari Savira , Puspita Hilya , Astary Virgiandini , Aisyah Siti , Latifah Siti
Published: July 2023

Rendahnya tingkat literasi di Indonesia salah satunya disebabkan oleh kurangnya perhatian yang serius oleh pemerintah terhadap kebudayaan literasi pada anak-anak khususnya di daerah-daerah terpencil. selain itu, pentingnya penerapan budaya literasi yang belum banyak disadari oleh masyarakat terutama di daerah pedesaan. Metode yang digunakan dalam pengabdian ini adalah metode Service Learning (SL). Metode Service Learning (SL) dilakukan dengan 6 tahapan yaitu 1) membentuk sebuah tim mahasiswa, 2) tahap investigasi 3) tahap persiapan 4) tahap tindakan 5) tahap refleksi 6) tahap demontrasi . Subjek dalam pengabdian ini adalah anak-anak di desa samberembe yang berjumlah 25 anak. Tujuan dari kegiatan pengabdian adalah untuk memperluas budaya literasi dan sastra anak dalam meningkatkan pemahaman critical thinking, collaboration, communication, creativity (4C). Hasil kegiatan menunjukkan bahwa anak di desa masih terbatas pengetahuan mengenai budaya literasi dan sastra. Sehingga kegiatan pengabdian bermanfaat bagi pemahaman anak.
Sosialisasi Lingkungan Sehat Bebas dari Sampah dan Vektor Penyakit dengan Konsep Pemberdayaan Masyarakat
Authors: Fazri Anhar , Darmawan Darmawan , Iskandar Arif , Zuhri Al , Amri Saiful , Syam Futri
Published: July 2023

The environment is one of the elements that cannot be separated from social life, whether in a crowded place or not. However, waste will be a source that significantly affects the community environment, both directly and indirectly. Garbage will become a medium for disease-carrying vectors, both organic and inorganic waste. This community empowerment-based service activity is carried out as a form of academic participation in the utilization and management of waste, which can be used as a commercial goal. Public education and awareness about the importance of good waste management are also crucial in preventing diseases caused by waste. By understanding the potential hazards associated with waste and adopting environmentally friendly practices, communities can help reduce the risk of spreading waste-related diseases. The implementation method is done through socialization through material delivery, followed by a question-and-answer process. Then several forms of waste utilization and management are carried out. The results of community service based on community empowerment are, first, providing an understanding to the public of the importance of protecting the environment from disease vector carrier waste. Second, waste can be used and managed for commercial and personal purposes and collaboration with related parties.
Character Card : Media Penguatan Pendidikan Karakter Di Smp Negeri 6 Meureubo
Authors: Amanda Shinta Riski , Sahendra Yusril , Aydil Muhammad , Ahyar Muhammad Farizal , Khadafi Johan , MT Opelia Ika Sahara , Wati Widia Nira , Musrianti Rika , Dewi Sari , Nurhilma Nurhilma , Prisda Dian , Hijrah Fatimah , Ulfa Maysarah Nadia , Fitria Rizki
Published: July 2023

Character education is an obligation that schools must carry out for students as an effort to shape the character of students in the era of digital technology development. This activity was carried out at SMP Negeri 1 Meureubo with the aim of (1) increasing students' understanding of the values in character education; (2) Designing or designing Character Card media as a learning model for implementing character education programs; and (3) Forming digital literacy cadres in implementing character education programs. The method used is (1) The planning and preparation stage, namely the design of Character cards as one of the media used by the service team in outreach; (2) The implementation stage is to provide socialization material about character education values to students; and (3) Evaluation Stage. The target group in this activity was 30 combined students from grades 7 and 8. The results of this activity obtained a significant change from before the intervention was carried out. After the intervention, there was a change in the number of students who had knowledge and skills of character values consisting of the aspect of caring for the social environment there are (27 students), elements of peace-loving behavior (28 students), characteristics of religious attitude (25 students); and aspects of creativity (29 students). This service activity also forms the school's commitment to continue this program to improve school character educatio
Indonesian Sign Language Image Detection Using Convolutional Neural Network (CNN) Method
Authors: Sihananto Andreas Nugroho , Safitri Erista Maya , Maulana Yoga , Fakhruddin Fikri , Yudistira Mochammad Ervinda
Published: July 2023

In Indonesia, there are two sign languages utilized by the deaf community, SIBI and BISINDO. Unfortunately, the majority of non-deaf individuals and deaf companions are not proficient in sign language. To address this communication gap, information systems can play a pivotal role in recognizing sign language speech. Recently, researchers conducted a study using the Convolutional Neural Network (CNN) algorithm to predict sign language for both SIBI and BISINDO datasets. The aim was to develop a model that could accurately translate sign language into written or spoken language, thus bridging the gap between deaf and non-deaf individuals. The research found that the CNN algorithm performed optimally on epoch 50 for SIBI with a testing accuracy of 93.29%, while for BISINDO, it achieved the best result on epoch 40 with a testing accuracy of 82.32%. These results suggest that the CNN algorithm has the potential to accurately recognize and translate sign language, thus improving communication between deaf and non-deaf individuals in Indonesia.
The Effectiveness of Android-Based Thematic Learning E-Modules in Increasing Student Motivation
Authors: Disa Syaharullah , Sitti Arni  , Marnia
Published: July 2023

The problem that occurs is that students at home more often use mobile phones to open sites such as games, cartoons, and robot videos excessively. This must be watched out for because it will increase anxiety disorders, depression, eye diseases, and decreased brain capture to receive lessons. This research aims to create an android-based thematic learning interactive e-module application in elementary schools (SD) that can help the teaching and learning process of students and teachers. This data was obtained through field research, literature research, and results from questionnaires. This research uses literature methods in data collection and for system development using DevOps methods. This application planning uses JAVA programming languages, and NonSql for its database as well as for testing this system using the Black Box method. The results of this study show that the application of e-modules is interactive thematic learning. After testing the e-module application with several parents and teachers, this application can be said to be worth using because of the 20 Respondents and the number of questions 15 showed the average results of the utility aspect which was 88%, the ease of use aspect 88%, and the user interface quality aspect 87% with very feasible criteria. In addition to parents and teachers, this study was tested by a team of experts with an average result of typographic aspects of 84.5%, visual aspects of 86%, convenience aspects of 79%, content feasibility aspects of 86.5%, and learning aspects of 86.5% with very feasible criteria.
Design and Implementation of A Smart Home System With The Internet of Things (IoT) Using Esp32
Authors: Abdul Kholik Moh , Fajar Budi Setiawan  , Arma Fauzi
Published: July 2023

This Internet of Things technology is created and developed by humans to facilitate every work and affairs in various aspects of life. One of them can be applied in everyday life. The day is controlling household electrical appliances to turn off and on from loot. The use communication Internet through Android smartphones. The tool needed a device ESP32 as the intermediary to connect the instrument to network the Internet to Android smartphones. This study built the system using a microcontroller working with relays. In this system, the relay acts as a switch for turning off and on the device. Electricity Action: Turning off and turning on electrical equipment remotely. Generated tools in the form of controlling Android-based lights using ESP32 technology and can use Smartphones and Android to control the lights.
User Analysis of Info BMKG Application in The Perspective of Human Computer Interaction Using Support Vector Machine Algorithm
Authors: Ilham Fannani  , Enggar Novianto  , Alfin Syarifuddin Syahab
Published: July 2023

On the Google Play Store, users often read other users' app reviews and reputations, before downloading an app. This makes the analysis of user reviews very interesting for app owners to make future decisions. This study aims to analyze user reviews of the Info BMKG application on the Google Play Store, using sentiment analysis. This user review analysis uses the Support Vector Machine (SVM) method. The evaluation proposal was made from more than 3,000 user reviews collected from the INFOBMKG application on the Google Play Store. The results of the analysis using the Support Vector Machine produce an accuracy of 85.54% and the most frequently reviewed positive review results are "Good", while the most frequently reviewed negative reviews are "Error". Which indicates a complaint against INFOBMKG users, and from the negative words that appear most often, there are two combinations of the two words that appear most often together, namely the word "very helpful" and the word "less accurate", which indicates that user often complain about problems related to application performance. The results of the sentiment analysis process of testing 3000 review data using the fold = 5 test value in the Support Vector Machine (SVM) method obtained an accuracy of 85.54% which produces predictions on data testing, namely 1500 positive reviews and 1500 negative reviews 1500 reviews.
Motorcycle Engine Start System Using Fingerprint and Voice Command
Authors: Wabdillah  , Akbar Iskandar  , Syahriandi
Published: July 2023

This study aims to design and implement an engine start system using fingerprints and voice commands to turn on and turn off Arduino-based motorcycle controlled using an Android smartphone. This engine start system is designed using Arduino Uno as the main part which is then assembled with devices such as the HC-05 Bluetooth module to connect the Android application with the microcontroller on the motorbike, the FP10MA fingerprint, relay and speaker which are installed on the motorbike's electrical parts. Making the starter engine system on this motorbike is to make it easier for users to turn on the motorbike without using a key so that they only use voice commands through an application found on an Android smartphone. In the security section, fingerprints are used as a substitute for manual ignition on motorbikes. The results of a series of engine start system tests show that the engine start security system using a fringerprint only takes 2 seconds to start the engine and 3 seconds by using a voice command via bluetooth HC-05 and is able to start from a distance of 16 meters which is controlled via a smartphone.
Implementation of Haar Cascade and Adaboost Algorithms in Photo Classification on Social Networks
Authors: Rezty Amalia Aras  , Hutami Endang
Published: July 2023

Instagram is one of the fastest social networks in recent years. Instagram is a popular social media for sharing images. For example, image searches on Instagram may use certain keywords, sometimes called hashtags. There are no rules for specifying hashtags when users upload images. As such, the specified hashtag may not be relevant to the uploaded image. There are photos whose content is dominated by selfies. The study was conducted using data from Instagram, using hashtags to refine searches. Next, classify from the search results. The survey has three categories: selfies, food, and travel. Results: Two of her classification algorithms, Haar Cascade and Adaboost, were used in this study. From the study results, we can conclude that the Haar cascade has a precision rate of 0.7081/s and a detection error of 0.8816/s, while Adaboost has a precision rate of 0.7072/s and a detection error of 0.8424/s. According to the recognition results, the two algorithms can recognize and classify photos with almost the same accuracy (only 0.0392 seconds).
Zoea Crab Larva Counter (CLARCO) Based On Image Processing With Adaptive Gaussian Filter Algorithm And Blob Detection Technique
Authors: Zakiyabarsi Furqan , Arizal Arizal , Nurul Puteri Annisa , Zulfajri S Achmad , Syafaat Muhammad
Published: July 2023

The size of crab larvae is very small, so there is no accurate and easy-to-use crab larvae counting tool at an affordable price. The low larval survival rate is due to the unknown larval stocking density, which causes cannibalism, a feed-to-larvae ratio that is out of proportion to the number of larvae needed to maintain water quality, a water supply that is out of proportion to stocking density, and is economically unfavorable in terms of cultivation, feed management, maintaining water quality, and the buying and selling process. Accurately estimating the amount of crab larvae is anticipated to boost their survival rate and make them more economically successful. This research is a continuation of previous research with the addition of different methods using adaptive gaussian filter algorithms and blob detection techniques to count crab larvae in the zoea-2, zoea-3, and zoea-4 phases where an increase in accuracy was obtained with an average of 97.67%.
Design and Monitoring Automatization Of Exhaust Fan Through Smartphone at PT Semen Tonasa
Authors: Pance Asyik  , Eko Hadi Nugroho
Published: July 2023

Pfister coal feeder is an important piece of equipment in the development of the cement industry at PT Semen Tonasa, which if damage occurs will cause production to stop and result in losses. The pfister control panel is easily damaged at temperatures above 40oC. Because of that, an air conditioner was installed, the dusty factory conditions caused an AC error and delayed repairs resulting in a trip pfister coal feeder. To anticipate all of this, it is necessary to monitor factory temperature, so an exhaust fan is installed which can circulate clean air and remove dirty air. In addition to maintaining the temperature of the control panel so that it does not increase. PLC Allen Bradley helps to monitor temperature, which can be accessed via a smartphone so that temperature monitoring can be done anywhere. The research method used in this study is mixed research, which combines qualitative and quantitative research, in which the research design is based on assumptions as well as research. The results of this study are to use the Microsoft Windows 2000 operating system and RS link to produce images and exhaust fan automation to prevent coal feeder trip pfister due to high temperatures is to monitor via a smartphone to monitor the function of existing tools.
Sistem Informasi Geografis Gereja Katolik Pada Wilayah Keuskupan Atambua Berbasis Web
Authors: Manek Yohanes R. I. , Batarius Patrisius , Ngaga Emerensiana
Published: July 2023

Atambua Diocese is a diocese centered on the Belu district, its territory is divided into 3 districts which include Belu, Malaka, and North Central Timor districts. The spread of churches in remote areas makes it difficult for people to find locations and information on church activities, number of people, mass schedules and leaders because information about churches is not yet available. Geographic Information System is used to solve the problems experienced in Atambua Diocese. This system can provide information related to the Catholic church in the Diocese of Atambua based on Web-GIS. This study uses the Waterfall method which approaches systematically and sequentially starting from the analysis, design, coding, testing, and maintenance stages. This Web-GIS-based system was developed using the PHP programming language and  MySQL database. This application produces a Web-GIS that can provide information and the location of the Catholic church in the Atambua Diocese area.
A DISCOURSE ON HOUSEHOLD EXPENDITURE IN RURAL AREAS IN THE CONTEXT OF EUROPEAN ECONOMIC STUDIES
Authors: PASICHNYK Yurii , SUKACH Olena
Published: July 2023

The article examines the dynamics and structure of household expenditure in rural areas of Ukraine from 2014 to 2021, utilizing a research toolkit developed by the authors. The study identifies peculiarities in expenditure formation, both in total and by category, taking into consideration inflation response, and determines preconditions for expenditure growth. By estimating the impact of individual expenditures on total household expenditure, the authors conclude that food expenditure is the most important factor in the overall spending of the rural population. A comparative analysis was conducted to examine household expenditure in rural areas of Ukraine and selected EU countries, focusing on the expenditures on food and non-alcoholic beverages; housing, water, electricity, gas and other fuels; healthcare; education; as well as purchasing power standards for different years between 2005 and 2020. The findings reveal noticeable disparities in expenditure levels between Ukraine and EU countries, with significantly lower levels observed in Ukraine. Given Ukraine’s orientation towards European vector of development and drawing from foreign experience and potential national capacities, the study proposes recommendations for a substantial increase in the level of household spending in Ukraine.