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All Journal International Journal of Advances in Applied Sciences Media Farmasi : Jurnal Ilmu Farmasi (Journal Of Pharmaceutical Science) JEJAK CHEMICA Jurnal Teknik Kimia JITEK (Jurnal Ilmiah Teknosains) Jurnal Fitofarmaka Indonesia Jurnal Biologi Tropis IJEMS (Indonesian Journal of Environmental Management and Sustainability) Current Research on Biosciences and Biotechnology Muhammadiyah Journal of Nutrition and Food Science (MJNF) Journal of Agri-Food Science and Technology (JAFoST) Journal of Halal Science and Research eProceedings of Engineering Jurnal Pengabdian Masyarakat Bangsa Pelita: Jurnal Pengabdian kepada Masyarakat Journal of Industrial Process and Chemical Engineering (JOICHE) Indonesian Journal of Chemical Engineering As-Sulthan Journal of Education International Journal of Multidisciplinary Reseach
Adi Permadi, Adi
Universitas Negeri Semarang
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STRATEGI PENGEMBANGAN INDUSTRI KECIL CARICA Permadi, Adi
JEJAK: Jurnal Ekonomi dan Kebijakan Vol 8, No 1 (2015): March 2015
Publisher : Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jejak.v8i1.3853

Abstract

Tujuan penelitian ini untuk mengetahui bagaimana profil industri kecil carica di Kabupaten Wonosobo serta untuk mengetahui strategi pengembangan apa yang bisa digunakan. Variabel yang diteliti adalah profil industri yang meliputi sumber daya manusia, permodalan, teknologi, dan pemasaran. Metode analisis data yang digunakan adalah metode analisis deskriptif dan analisis SWOT. Berdasarkan hasil penelitian menunjukkan bahwa profil industri kecil carica di Kabupaten Wonosobo pada tahun 2014 ada 15 unit usaha. Ada beberapa prioritas strategi pengembangan yaang dilakukaan yaitu strategi SO dengan meningkatkan kualitas SDM, memanfaatkan tenaga kerja dari daerah sekitar, dan mengoptimalkan lokasi industri yang strategis. Strategi WO menyiapkan stok produk carica, mengoptimalkan produk carica, dan mengoptimalkan pelatihan dari dinas terkait. Strategi ST dengan meningkatkan kualitas ciri khas produk carica,peranan pemerintah dalam hal mengantisipasi bencana longsor di Dieng, dan melakukan inovasi produk carica. Strategi WT dengan meningkatkan kemampuan manajerial pengusaha, menaikkan harga jual produk carica, dan pada musim kemarau diganti dengan produk makanan komoditas Kabupaten Wonosobo. Berdasarkan hasil penelitian, strategi yang diterapkan dalam kondisi ini adalah mendukung kebijakan yang agresif, yaitu industri kecil carica di Kabupaten Wonosobo dapat bersaing dengan produk olahan makanan jenis lainnya dari berbagai daerah dengan cara menjaga dan meningkatkan kualitas produk carica yang dihasilkan.The purpose of this study to find out the profiles of carica industries in Wonosobo regency and to determine what is the development strategy can be used. The variables in this research belongs to human resources, capital, technology, and marketing. Data analysis method used is descriptive analysis method and SWOT analysis. Based on the results of this study showed that small industrial profiles carica in Wonosobo regency in 2014 there were 15 business units. There are several priority development strategies did, those are SO strategy to improve the quality of human resources to improve product quality of carica, utilizing the labor of the surrounding area to increase carica industry, and optimize strategic industrial location. WO strategy to prepare the inventory in the form of stock products carica, carica optimize product to meet consumer demand, and optimize the training of relevant agencies. ST strategies to improve the quality and characteristics of products carica, requires the role of government in terms of anticipating landslides in Dieng, and carica product innovation to improve consumer tastes. WT strategy to improve the managerial capacity of employers, raise the price of products carica, and in the dry season production carica replaced with other processed food products act. Based on the research results can be concluded, the strategy adopted in this condition is to support an aggressive policy.
Innovation and Business Feasibility Analysis of Banana Flavored Spinach Chlorophyll Functional Drink “Dally” Permadi, Adi
Indonesian Journal of Chemical Engineering Vol. 1 No. 1 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijce.v1i1.451

Abstract

Indonesia is rich in food sources with bioactive components that have the potential to be developed. Both market research and academic research have shown an increase in consumer awareness and interest in health and nutrition. The prospect of functional drinks one of them can be said to be very promising and profitable. Dally, a functional drink containing spinach essence and banana peel fiber has valuable nutrients such as chlorophyll content (0.2094%), calcium (0.0159%), vitamin C (5,9705 mg/100g), total sugar (1.7334%), and antioxidant IC50 (4077,156 ppm). This drink has a pH of 4.19 and a water activity of 0.955. Based on organoleptic tests on 23 students, it was found that 100% of respondents (liked the taste of Dally, and 65.2% liked the colour and 39% liked the aroma. Market research shows a very high trend for the Yogyakarta and Central Java regions. A SWOT analysis shows Dally has a good chance of being marketed. Meanwhile, Dally's marketing and promotion is carried out through marketplaces such as Shopee, Tokopedia, Facebook and Instagram. Marketing is also carried out with personal selling techniques by visiting potential buyers who are engaged in selling functional drinks. From the calculation, it is known that the cost of goods sold is 7,500 rupiah with a profit margin set of 125%.
The Effect of Adding Bread Yeast, Tempeh Yeast, and Tape Yeast on The Process of Making VCO from Coconut Sinaga, Alexander Maruli Tua; Permadi, Adi; Sulistiawati, Endah; Totok Eka Suharto
Indonesian Journal of Chemical Engineering Vol. 2 No. 1 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijce.v2i1.665

Abstract

Coconut (Cocos nucifera L.) is one of Indonesia's agricultural products with potential. The most valuable coconut product is coconut oil, which can be obtained from the flesh of fresh coconuts or from copra. Virgin Coconut Oil (VCO) or pure coconut oil is the result of processing from the coconut plant in the form of a clear liquid with a distinctive coconut smell and has a long shelf life. Pure coconut oil or VCO has many benefits for body health, such as natural antibacterial, antiviral, anti-fungal and anti-protozoal properties. This study aims to compare the effect of tempe yeast, bread yeast, tape yeast, and without yeast on variations in the ratio of grated coconut and water (1: 1; 1:1,5; 1:2), on the amount of VCO produced. The experiment was carried out again and then the average volume of VCO produced by each yeast was taken. The average VCO results obtained ratio 1:1 were 209.5 ml for adding bread yeast, 153.5 ml for not using yeast, and 150.5 ml for adding tempeh yeast. Meanwhile, adding tape yeast produce the smallest yield 89 ml . Based on the ratio of grated coconut and water (1 kg: 1 liter) the optimum yield is 1:1. While the minimum yield is 1:1,5 ratio. The most VCO obtained is by adding baker's yeast to thick coconut milk in the second fermentation process. The order of highest yield based on the addition of yeast is bread yeast, tempeh yeast, and tape yeast. The yield of VCO yeast tempeh was slightly better than the yield without adding yeast. The organoleptic results and some of the VCO test results based on SNI 7783-2008 have fulfilled the specified requirements.
Tofu Wastewater (TWW) Treatment and Hydrogen (H2) Production by Using A Microbial Electrolysis Cell (MEC) System Satar, Ibdal; Sirajuddin, Muhammad Mar’ie; Permadi, Adi; Latifatunnajib, Sukma
Indonesian Journal of Environmental Management and Sustainability Vol. 7 No. 1 (2023): March
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2023.7.1.13-19

Abstract

High organic pollutant in tofu wastewater (TWW) raises a negative impact on environmental sustainability and health. Therefore, the TWW must be treated before it is discharged into the environment. Microbial electrolysis cell (MEC) is one of the green technologies that can be used to treat wastewater and generate hydrogen as well. This work tries to investigate the performance of MEC based on the decrement of organic pollutants in TWW. Some important parameters of organic pollutants in TWW such as chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS), total dissolved solids (TDS), total solid (TS), and pH were evaluated before and after MEC operation. The results showed that the COD and BOD levels decreased around 56% and 35% while pH increased from 7.90 to 7.16. Additionally, the TSS, TDS, and TS decreased by around 35.0%, 45.5%, and 33.2%. In addition, the optimum hydrogen yield (YH2) and hydrogen production rate (QH2) were obtained at 114 ± 0.1 mL H2/g COD 360 ± 20 mL H2/L/d. Overall, the MEC system could be used to reduce the level of organic pollutants in TWW and generated H2 at the same time.
Keberlanjutan Sanggar Tani Muda Desa Semoyo: Meningkatkan Kemandirian Petani Muda melalui Pemanfaatan Teknologi Pertanian Modern Alamsyah, Tegar; Hidayah, Nurul; Ramadhan, Rafli; Permadi, Adi; Al Haq, Permata Aulia; Sapsuha, Nurkhalisah; Ali, Fitra Mara; Syaputri, Dhayu Carista; Masila, Maya Laffayza Daeng; Febian, Muhammad Izzul; Pratomo, Zaki; Fausta, Ahnaf Zaki; Aprilla, Annisa Hera; Widyasmoko, Hamizagha Nur Abid; Lubnah, Ifa; Wibisono, Ilham Kukuh
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 8 (2024): Oktober
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i8.1442

Abstract

Program pemberdayaan Sanggar Tani Muda di Desa Semoyo bertujuan untuk meningkatkan keterampilan petani muda melalui adopsi teknologi pertanian modern, seperti sistem fertigasi berbasis Internet of Things (IoT). Program ini menghadapi tantangan regenerasi petani muda dan minimnya pengetahuan akan teknologi modern. Dengan metode partisipatif, program ini berhasil meningkatkan keterampilan teknis masyarakat lokal, memperkenalkan pembuatan pupuk organik IMO, dan memperkenalkan teknik perawatan tanaman modern. Hasilnya, terjadi peningkatan minat dan keterampilan petani muda, serta produktivitas pertanian yang lebih baik. Program ini mempersiapkan desa untuk berpartisipasi dalam seleksi Abdidaya 2024, sambil memastikan keberlanjutan pertanian yang lebih efisien dan ramah lingkungan.
Pemberdayaan Kelompok Tani Bangkit di Desa Semoyo melalui Pengembangan Budidaya Serai Wangi dan Komersialisasi Produk Permadi, Adi; Hidayah, Nurul; Ramadhan, Rafli; Alamsyah, Tegar; Al Haq, Permata Aulia; Sapsuha, Nurkhalisah; Ali, Fitra Mara; Syaputri, Dhayu Carista; Masila, Maya Laffayza Daeng; Febian, Muhammad Izzul; Hadi, Mulyono; Mahendra, Abang Muhammad Wahyu; Pratomo, Zaki; Fausta, Ahnaf Zaki; Aprilla, Annisa Hera; W, Hamizagha Nur Abid; Lubnah, Ifa; Wibisono, Ilham Kukuh
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 8 (2024): Oktober
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i8.1469

Abstract

Desa Semoyo merupakan satu desa yang berlokasi di kecamatan Patuk Gunung Kidul Propinsi Yogyakarta. Desa ini memiliki  penyulingan minyak serai wangi dan kelompok tani serai wangi yang bernama  kelompok tani bangkit.  Untuk meningkatkan potensi serai wangi yang ada pada kelompok tani bangkit maka Program Peningkatan Kapasitas Organisasi Mahasiswa Himpunan Mahasiswa Teknik Kimia Universitas Ahmad Dahlan (PPKO HMTK UAD) diharapkan menjadi salah satu solusinya.  Secara umum PPKO HMTK  berupaya mengoptimalkan pembudidayaan serai wangi dan komersialisasi produk olahannya melalui penerapan teknologi pertanian tepat guna dan pemasaran digital. Metode yang digunakan meliputi pelatihan, pendampingan, dan praktek lapangan pemasangan alat tetes pada lahan pertanian serai wangi serta pelatihan pembuatan produk berbasis serai wangi. Kegiatan ini melibatkan pemuda desa melalui Milenial Tani Bangkit (MTB) sebagai upaya regenerasi petani dengan keterampilan kewirausahaan dan pemanfaatan teknologi. Hasil program menunjukkan peningkatan efisiensi produksi, kualitas produk, dan jangkauan pasar yang lebih luas, baik lokal maupun nasional. Kesimpulannya, program ini berhasil menciptakan ekosistem pertanian serai wangi yang lebih baik dan berkelanjutan serta mendorong generasi muda untuk memanfaatkan lahan kosong menjadi lahan budidaya serai wangi.
Comparative study of ultrasonic and maceration extraction in enhancing antioxidant and SPF properties of green coffee beans serum Firdaus, Stradivary; Permadi, Adi; Sulistiawati, Endah
Current Research on Biosciences and Biotechnology Vol. 6 No. 2 (2025)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/crbb.2025.6.2/GAMCE9IN

Abstract

This study investigates the efficiency of maceration and ultrasonic extraction methods for obtaining antioxidants from Arabica, Robusta, and Liberica green coffee beans. Ultrasonic extraction demonstrated higher yields and enhanced antioxidant activity, with Liberica exhibiting the most potent radical scavenging potential (lowest IC50 values), followed by Robusta and Arabica in 45.3706 ppm, 46.6647 ppm, 49.4257 ppm. Formulated serums derived from these extracts were evaluated for compliance with SNI 16-4399-1996 standards. Both methods produced serums with acceptable texture, homogeneity, pH levels, and active ingredient retention. However, ultrasonic-derived serums displayed superior microbial safety profiles, with significantly lower total plate counts. Viscosity analysis revealed higher values for maceration-derived serums, while Sun Protection Factor (SPF) evaluation indicated that serum of Liberica extract provided the highest UV protection. These findings emphasize the potential of ultrasonic extraction and Liberica green coffee beans in developing high-value cosmetic and pharmaceutical products, paving the way for further research into optimized extraction techniques and broader applications.
Identification and antioxidant activity test of β-tocopherol from Dompu corn oil as anti-aging Permadi, Adi; Budiastuti, Pramudita; Setyanto, Barry Nur; Wulandana, Rachmadian; Nuraisyah, Fatma; Novitasari, Putri Rachma; Syamsuddin, Arief; Ramadhan, Muhammad Kaisar Sutomo; Rosandy, Andi Rifki
International Journal of Advances in Applied Sciences Vol 14, No 1: March 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v14.i1.pp175-184

Abstract

Corn is a well-cultivated food crop that is grown extensively worldwide. The used portion of corn is its seeds, which are rich in oil. The objective of this study is to separate and characterize tocopherol from corn oil in Dompu, Sumbawa by employing spectroscopic techniques such as ultraviolet (UV) spectrophotometry, ultra-performance liquid chromatography (UPLC), nuclear magnetic resonance (NMR), and liquid chromatography-mass spectrometry (LC-MS). Subsequently, the in-vitro antioxidant activity of the tocopherol was assessed. 1 kilogram of dry maize kernels subjected to 70% ethanol extraction yielded 30 grams (35 ml) of corn oil. The purified isolate obtained from the fractionated extract, using radial chromatography, demonstrated the presence of tocopherol. The isolated sample exhibited the presence of beta-tocopherol. Beta-tocopherol's anti-aging properties were assessed by conducting an in-vitro antioxidant activity test utilizing the tyrosinase enzyme. The IC50 value obtained was 83.954±2.849 ppm. The IC50 value indicates that beta-tocopherol possesses significant antioxidant activity, making it suitable for usage as a primary ingredient in cosmetics and pharmaceutical products.
Review : Exploration of Squalene from Natural Materials as its Potential in Health and Food Fields Permadi, Adi; Wilson, Mutiara
Indonesian Journal of Chemical Engineering Vol. 2 No. 2 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijce.v2i2.1423

Abstract

Squalene, a natural isoprenoid, plays a critical role in sterol biosynthesis and exhibits various health benefits, including antioxidant, anti-inflammatory, and antitumor properties. Found in sources such as shark liver oil, amaranth, olive oil, and microbial species, its demand has surged across pharmaceutical, cosmetic, and food industries. However, traditional extraction methods, predominantly from shark liver, raise sustainability concerns. This study explores alternative sources and production strategies, focusing on plant-based and microbial synthesis of squalene. Amaranth seeds and olive oil were highlighted as promising renewable sources due to their high squalene content. Advances in synthetic biology and metabolic engineering have enabled microbial platforms, such as genetically modified yeasts and microalgae, to produce pharmaceutical-grade squalene sustainably. Moreover, the development of innovative extraction techniques, such as supercritical CO₂ extraction, enhances yield and purity while minimizing environmental impact. The research further emphasizes squalene’s potential as a precursor for cholesterol, hormones, and vitamins, alongside its role in improving human health through applications in vaccines, cardiovascular protection, and cancer prevention. Future work should prioritize optimizing extraction methods, exploring untapped natural sources, and scaling microbial production to address the growing global demand sustainably.
Pengaruh Berbagai Metode Ekstraksi dan Jenis Pelarutnya pada Kandungan Fitokimia dalam Minyak Jagung : Literature Review Sofiana, Nurani; Permadi, Adi; Jamilatun, Siti; Mufrodi, Zahrul
Muhammadiyah Journal of Nutrition and Food Science (MJNF) Vol. 5 No. 2 (2024): Muhammadiyah Journal of Nutrition and Food Science (MJNF)
Publisher : Faculty of Medicine and Health Universitas Muhammadiyah Jakarta

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

Abstract

Salah satu minyak nabati yang paling terkenal di Indonesia dan banyak negara lainnya adalah minyak jagung. Minyak jagung telah lama dianggap sebagai pilihan utama di antara minyak nabati karena rasanya yang netral, stabilitasnya yang baik, dan manfaat kesehatannya. Dalam hal produksi tahunan, minyak jagung berada di urutan kesepuluh di antara semua minyak nabati dan menyumbang sekitar 2% dari total minyak nabati yang diproduksi di seluruh dunia. Minyak jagung didapatkan melalui proses ekstraksi bubuk biji jagung menggunakan teknik refluks dan sokhletasi dengan berbagai pelarut, termasuk n-heksana, etanol, dan etil asetat, untuk menghasilkan minyak jagung. Selanjutnya, dilakukan analisis kandungan fenolik dan karotenoid dalam minyak jagung. Hasilnya menunjukkan bahwa ekstraksi dengan metode sokhletasi menggunakan pelarut etil asetat menghasilkan kandungan fenolik dan karotenoid tertinggi, yaitu mg/kg dan  mg/g. Sementara itu, metode sokhletasi dengan pelarut N-heksana menghasilkan kandungan fenolik terendah dan metode maserasi dengan pelarut etanol menghasilkan kadar karotenoid terendah. Sehingga, metode sokhletasi dapat digunakan dalam industri produksi minyak jagung untuk menghasilkan minyak jagung dengan kadar fitokimia lebih tinggi.
Co-Authors Abdul Aziz Afwiyah, Fadhilah Agung Kurniawan Al Haq, Permata Aulia Alamsyah, Tegar Ali, Fitra Mara Andi Rifki Rosandy Aprilla, Annisa Hera Aprillia Syahputri, Arina Ardina Fitri Sugianti Arwini, Arwini Azhar, Sella Angelina Baswara, Ahmad Raditya Cahya Budiastuti, Pramudita Chang, Jia-Yaw Chasanah, Alfi Dewi, Kartika Tunggal Dimas, Doni Djamaluddin Perawironegoro Endah Sulistiawati Fadilah, Haqi Miftah Fatma Nuraisyah, Fatma Fausta, Ahnaf Zaki Febian, Muhammad Izzul Firdaus, Stradivary Firdaus, Stradivary Maulida Gulo, Herbert Alessandro Panias Hadi, Mulyono Halimathusyakhdyah, Halimathusyakhdyah Hapsari, Intan Tri Hasnaeni hasnaeni, Hasnaeni Hayuningtyas, Ratih Hendry Pangestu Iis Wahyuningsih Iqbal Ramadhan, Iqbal Irawan, Ichsanul Fikri Umar Iswahyudi Hidayat Joko Pitoyo Khairi, Amalya Nurul Khasanah, Fitri Nur Latifatunnajib, Sukma Lubnah, Ifa Lukhi Mulia Shitophyta Lupi, Ahmad Maema, Nadin Okta Mahendra, Abang Muhammad Wahyu Mariska, Novia Maryudi Maryudi Masila, Maya Laffayza Daeng Ma’arif, Sandhy Aulia Mufti Khakim, Mufti Muhammad Ali Akbar, Muhammad Ali Munawaroh, Annisa Luthfiana Mustaqim, Luthfi Mutiara Wilson Putri Nafi’, Zahrotun Nazzal, Sami Novitasari, Putri Rachma Nur Halimah NURUL HIDAYAH Oemardy, Zalfadhia Luthfia Pawenang, Denta Kesdik Prastiwi, Salma Maulidya Pratiwi Apridamayanti, Pratiwi Pratiwi, Margaretha Herlin Pratomo, Zaki PURWANTI PURWANTI Putri, Aninda Cahaya Putri, Mutiara Wilson Rahayu, Wahidah Mahanani Rahman, Zulfan Hanif Rahmawati, Daniar Ramadani, Noorpani Ramadhan, M. Kaisar Sutomo Ramadhan, Muhammad Kaisar Sutomo Ramadhan, Rafli Rosyidah, Ummy Rullyansyach, Mochammad Rumaisha, Sanda Safitri, Harminah Sapsuha, Nurkhalisah Sapto Yuliani Satar, Ibdal Satria, Rizky Adi Septiyani, Retnosyari Setyanto, Barry Nur Sholihah, Laila Melati Nur Sinaga, Alexander Maruli Tua Sinaga, Alexander MT Sirajuddin, Muhammad Mar’ie Siti Jamilatun Siti Nur Azizah, Siti Nur Sofiana, Nurani Sofyan Hadi Sumardani, Wahyu Bintoro Suyadi Suyitno Suyitno Syamsuddin, Arief Syaputri, Dhayu Carista Totok Eka Suharto Totok Eka Suharto Trianik Widyaningrum W, Hamizagha Nur Abid Wahyuni, Denik Putri Wantini Wardana, Mikael Dia Wibisono, Ilham Kukuh Widyasmoko, Hamizagha Nur Abid Wilson, Mutiara Winarni Winarni Wulandana, Rachmadian Wulandari, Annisa Desna Yanti, Dinda Putri Dwi Zahrul Mufrodi, Zahrul