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Pembuatan Mi Basah Dari Tepung Fermentasi Singkong Untuk Siswa Planet Nufo, Desa Mlagen Rembang Rohadi Rohadi; Bambang Tutuko
Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Vol 2 No 2 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (413.524 KB) | DOI: 10.58466/literasi.v2i2.696

Abstract

The community service activity aims to provide knowledge and skills in producing instant fresh noodle made from cassava fermented flour and natural colorant from pea (Clitoria ternatea) flower extract for Planet Nufo students, Mlagen village, Rembang Regency. Plant Nufo’s curriculum integrates academic education at the level of Junior High School with the agriculture and animal husbandry sector.  The activity was held on Tuesday, May 24, 2022 attended by 20 students. The training material (theory) was delivered by authors using the lecture method, taking place in the Campus Hall, while the practice of making noodles done in the school’s production room provide by authors, assisted by two students. The result showed that giving theory is able to increase participants’ knowledge. However it is less effective with an extension effectiveness value (EP) of 11 percent. While practice provides real experience and skills to participants. The monitoring that carried out a week after work by interviewing the participants and supervisors methods showed community service activity was very useful. Participants have been able to produce fermented cassava flour with good results. Participants were also able to repeat the making of noodles by utilizing the materials and equipment with good product
Penggunaan Ekstrak Etanol Daun Salam (Syzygium polyanthum Wight) pada Sosis Daging Sapi untuk Penghambatan Kerusakan Oksidatif Priscacylia Clarita Rasini Pirimoy; Rohadi Rohadi; Iswoyo Iswoyo
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 11, No 1 (2019): Vol. (11) No. 1, April 2019
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (584.212 KB) | DOI: 10.17969/jtipi.v11i1.13473

Abstract

Oxidation is a major cause of damage to fats and fatty prcts. Beef sausages are susceptible to quality damage due to oxidation. The synthetic antioxidants BHA and BHT are often added to sausages for inhibition of fat oxidation. Consumers have not fully received the use of synthetic antioxidants, because they worry about the negative impact in health. This study aimed to analyze the effect of adding salam leaves (EEDS) ethanolic extract at various concentrations (500, 750, 1000, 1250 and 1500 ppm) on the inhibition of oxidative damage to beef sausage during storage (0-114 hours) at room temperature. This study used randomized complete design (RAL) of one factor (EEDS concentration) with 6 treatments, 3 replications. Variables include peroxide number, acid and thiobarbituric acid reactive substances (TBARS) number. Data analysis used in this study was variance analysis (ANOVA), if there were significant differences between treatments, it was carried out further testing by using Duncan's Multiple Range Test (DMRT) at the 5% level. Data were presented as mean ± standard deviation (SD). The result showed that the values of total phenolic and EEDS flavonoids were 13.36 ± 0.49 g-GAE / 100g and 1.67 ± 0.018 g-QE / 100g, respectively. The antioxidant activity of EEDS in the radical scavenging activity (RSA) -DPPH test was stronger than the BHT, it was respectively 75.68% and 60% (60 μl / ml). There was a significant difference in the value of peroxide number, acid number and TBARS of beef sausage in addition to various EEDS concentrations (500-1500 ppm) during storage (p 0.05). The addition of EEDS 1500 ppm was the most effective against the inhibition of oxidative damage in beef sausage.
Penyuluhan Metode Ekstraksi Atsiri Daun Cengkih Dan Nilam Serta Pemanfaatannya Untuk Siswa SMK N 6 Kendal Rohadi Rohadi; Devy Angga Gunantar
Jurnal Pengabdian Masyarakat dan Inovasi Vol 2 No 1 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang Jl. Rangga Sentap, Dalong Sukaharja, Ketapang 78813. Telp. (0534) 3030686 Kalimantan Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/jurnalpengabdianmasyarakatdaninovasi.v2i1.1137

Abstract

The curriculum of the Department of Agricultural Product Processing Technology (APPT) for the 6th State Vocational High School Kendal Regency is designed to produce graduates who have competence in the field of agricultural product processing agribusiness. However in the curriculum there are no subjects on technology of essential spice extraction and the like. In Kendal regency there area plantation of clove and other spices such as red ginger, lemongrass and patchouli, so there is potential for the development of an essential oil refining industry. The Kendal Regency Government is currently developing essential industrial centers in Sukorejo, Patean, Pageruyung and Plantungan Districts. Community Service aims to provide counseling about the essential extraction methods of clove and patchouli leaves and theirs use to students of SMK N 6 Kendal. The Community Service Team carried it out of Friday, November 5, 2022 at the APPT Department Laboratory, which was attended by 20 students and several supervisors. Counseling is carried out using the dissemination methods and class discussion. The results of devotion showed that students’ knowledge of spice processing technology, extraction methods and utilization of essential oil increased. But thecounseling that has been carried out has not been effective in increasing students’ knowledge regarding that topic.
Pembuatan Mi Basah Dari Tepung Fermentasi Singkong Untuk Siswa Planet Nufo, Desa Mlagen Rembang Rohadi Rohadi; Bambang Tutuko
Jurnal Pengabdian Masyarakat dan Inovasi Vol 2 No 2 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang Jl. Rangga Sentap, Dalong Sukaharja, Ketapang 78813. Telp. (0534) 3030686 Kalimantan Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/jurnalpengabdianmasyarakatdaninovasi.v2i2.1138

Abstract

The community service activity aims to provide knowledge and skills in producing instant fresh noodle made from cassava fermented flour and natural colorant from pea (Clitoria ternatea) flower extract for Planet Nufo students, Mlagen village, Rembang Regency. Plant Nufo’s curriculum integrates academic education at the level of Junior High School with the agriculture and animal husbandry sector. The activity was held on Tuesday, May 24, 2022 attended by 20 students. The training material (theory) was delivered by authors using the lecture method, taking place in the Campus Hall, while the practice of making noodles done in the school’s production room provide by authors, assisted by two students. The result showed that giving theory is able to increase participants’ knowledge. However it is less effective with an extension effectiveness value (EP) of 11percent. While practice provides real experience and skills to participants. The monitoring that carried out a week after work by interviewing the participants and supervisors methods showed community service activity was very useful. Participants have been able to produce fermented cassava flour with good results. Participants were also able to repeat the making of noodles by utilizing the materials and equipment with good product.
Penyuluhan Pemanfaatan Tepung dan Pewarna Alami Bunga Pisang Untuk Siswa Jurusan Agribisnis Tanaman Pangan dan Hortikultura SMKN 3 Salatiga Rohadi Rohadi; Anisa Rachma Sari; Bambang Kunarto
Madaniya Vol. 4 No. 3 (2023)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.492

Abstract

Kurikulum Sekolah Menengah Kejuruan (SMK) Negeri 3 Salatiga didesain untuk mempersiapkan siswa Jurusan Agribisnis Tanaman Pangan dan Hortikultura (APHP) sebagai tenaga menengah bidang pembudidayaan tanaman hias, tanaman semusim dan tanaman pangan. Namun demikian siswa kurang mendapatkan teori dan praktik pasca panen dan pengolahan buah pisang. Oleh sebab itu tim pengabdian kepada masyarakat (PKM) Jurusan Teknologi Hasil Pertanian Universitas Semarang bermaksud memberikan penyuluhan pasca panen, pemanfaatan tepung dan pewarna alami bunga pisang pada pembuatan kue kering dan brownies kepada siswa Jurusan APHP. Kegiatan PKM bertujuan untuk meningkatkan pengetahuan dan keterampilan siswa pada bidang pasca panen dan pengolahan buah pisang. Pelaksanaan PKM digunakan metode ceramah dan diskusi serta praktik. Kegiatan diikuti oleh 67 siswa dari 2 rombel. Hasil PKM menunjukkan ada peningkatan pengetahuan siswa secara nyata pada bidang pasca panen dan pengolahan buah pisang, namun penyuluhan kurang efektif untuk transfer pengetahuan. Hasil uji-t dara pre dan post test menunjukkan nilai rata-rata siswa meningkat sebesar 33 % dari 43,1 menjadi 57,5 dengan tingkat signifikansi 0,001 (p < 0,05). PKM mampu meningkatkan keterampilan siswa dalam pembuatan kue kering dan brownies berbahan tepung pisang dan pewarna alami bunga pisang.
PELATIHAN PEMBUATAN JELLY DRINK RAMBUT JAGUNG BAGI KELOMPOK TANI MELATI, KARANGAYU, KECAMATAN CEPIRING, KABUPATEN KENDAL Haslina Haslina; Rohadi Rohadi; Ika Fitriana; Zulhaq Dahri Siqhny
TEMATIK Vol 1, No 1: July 2019
Publisher : TEMATIK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/tmt.v1i1.1591

Abstract

Kegiatan pengabdian di Kelompok Tani Melati, tim pengabdian berasal dari Jurusan Teknologi Hasil Pertanian memberikan pengetahuan sesuai bidang keilmuan yakni aplikasi dari pangan fungsional. Kegiatan ini memberikan tambahan pengetahuan bagi Kelompok Tani Melati agar dapat membuat olahan dari rambut jagung, yakni jelly drink.Adapun tahapan persiapan yang berupa pra survey dengan mengidentifikasi masalah kebutuhan dan persetujuan penyelenggaraan acara pengabdian dari Kelompok Tani Melati. Pada tahap pelaksanaan, tim pengabdi menyiapkan materi pelatihan berupa leaflet dan bahan-bahan pelatihan. Bahan pelatihan berupa, pelatihan teori rambut jagung sebagai oangan fungsional yang bermanfaat untuk kesehatan dan yang terakhir berupa pemberian pelatihan pembuatan jelly drink rambut jagung.Setelah mengikuti pelatihan, lebih dari 50% anggota kelompok tani jadi mengerti potensi rambut jagung sebagai antioksidan alami yang bermanfaat untuk kesehatan dan dapat diolah menjadi jelly drink. Selain itu, respon berupa pertanyaan dan kesungguhan kelompok tani dalam menerima semua materi yang diberikan dan mengikuti praktek sampai selesai. Evaluasi secara umum menunjukkan bahwa kegiatan pengabdian kepada masyarakat di Desa Karangayu, Kecamatan Cepiring, Kabupaten Kendal, direspon dengan baik (Gambar 5). Hal ini terlihat dari minat kelompok tani yang cukup memuaskan dan ada keinginan untuk mencoba praktek dan memasarkan jelly drink.
Penguatan Ketahanan Ekonomi Pangan Pesantren Nurul Furqon Rembang Melalui Bimbingan Teknis dan Pendampingan Produksi Mocaf dan Olahannya Rohadi Rohadi; Siti Aminah; Mulya Virgonita Iswindari Winta
Madaniya Vol. 4 No. 4 (2023)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.602

Abstract

Pengelola Pesantren Nurul Furqon Rembang menekankan penguasaan ilmu keagamaan, ilmu-ilmu dasar dan teknologi serta keterampilan sebagai kecakapan hidup santri setelah lulus. Pesantren menyediakan infrastruktur memadahi untuk mengembangkan minat dan bakat santri pada bidang agribisnis. Namun demikian pesantren tidak memiliki sumberdaya manusia yang cukup pada bidang teknologi pasca panen, pengolahan hasil pertanian dan agribisnis. Oleh sebab itu tim pengabdi bermaksud memberikan bimbingan teknis dan pendampingan produksi mocaf dan olahannya kepada santri dan pengelola. PKM bertujuan untuk meningkatkan pengetahuan, keterampilan dan motivasi berwirausaha kepada santri pada bidang pasca panen singkong, pembuatan mocaf dan produk olahan berbasis mocaf. Pelaksanaan PKM digunakan metode ceramah dan diskusi serta praktik. Kegiatan diikuti oleh 25 santri dan pengelola. Hasil PKM menunjukkan ada peningkatan pengetahuan peserta secara nyata pada bidang pasca panen, pembuatan mocaf dan produk olahannya serta kewirausahaan, namun bintek kurang efektif untuk transfer pengetahuan. Hasil uji-t pada pre dan posttest bidang pasca panen singkong dan pembuatan produk berbasis mocaf menunjukkan nilai rata-rata test peserta meningkat sebesar 41,7 % dari 43,2 menjadi 61,2 dengan tingkat signifikansi 0,001 (p < 0,05), sementara pada bidang motivasi kewirausahaan meningkat 14,3% dari 54,92 menjadi 62,76. Namun demikian bintek bidang pasca panen dan pembuatan produk berbasis mocaf serta motivasi santripreneur tidak efektif untuk transfer pengetahuan dan keterampilan, dengan nilai efektivitas penyuluhan (EP) masing-masing 22,5% dan 7,84%. PKM mampu meningkatkan keterampilan dan motivasi peserta dalam produksi mocaf dan olahannya dengan indikator ketersediaan produk dan terbentuknya unit usaha berbasis mocaf.
Sosialisasi dan Pelatihan Teknologi Pembuatan Kombucha Bagi Siswa SMKN H. Moenadi Ungaran Anisa Rachma Sari; Bambang Kunarto; Rohadi Rohadi
Madaniya Vol. 5 No. 1 (2024)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.737

Abstract

Keterampilan pada matapelajaran bioteknologi pengolahan hasil pertanian di SMKN H. Moenadi Ungaran masih kurang mewadahi, padahal keterampilan tersebut dapat menjadi modal berwirausaha bagi siswa-siswi setelah lulus dari bangku sekolah. Tujuan dari kegiatan PkM adalah meningkatkan pemahaman teori dan keterampilan siswa-siswi SMKN H. Moenadi Ungaran tentang teknologi fermentasi pembuatan kombucha sehingga dapat menumbuhkan jiwa berwirausaha pada siswa. Metode dalam kegiatan PkM meliputi: persiapan kegiatan; pelaksanaan kegiatan dimulai pretes, pemaparan materi mengenai minuman fungsional teh, kombucha dan pengembangan kombucha dilanjutkan praktik pembuatan kombucha dan diskusi serta evaluasi kegiatan. Hasil kegiatan menunjukkan terjadi peningkatan pemahaman terhadap 69 peserta siswa-siswi kelas XI Jurusan APHP SMKN H. Moenadi Ungaran. Hal ini ditunjukkan dengan sudah tidak adanya (0%) peserta dengan tingkat pemahaman sangat rendah setelah mengikuti kegiatan PkM yang sebelumnya terdapat sebanyak 31,88%. Selain itu, peserta dengan tingkat pemahaman sangat tinggi mengalami peningkatan signifikan sebanyak 26,09% dari 2,90% menjadi 28,99%. Berdasarkan hasil dari kegiatan yang telah dilakukan, peserta mengalami peningkatan tingkat pemahaman terhadap materi yang disampaikan berdasarkan hasil pretes dan postes dan peserta mampu mempraktikan pembuatan minuman fermentasi kombucha berdasarkan pengamatan tim PkM selama mengikuti pelatihan.
Karakteristik kimia dan fungsional minuman instan kecambah kedelai terfortifikasi kalsium Siti Aminah; Hersanti Sulistyaningrum; Rohadi Rohadi
AGROINTEK Vol 19, No 1 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i1.22284

Abstract

The bioactive components of soybean sprouts have been known to provide health benefits. The functional product that can be developed is instant soybean sprout milk through an encapsulation process using a spray dryer. This product can have its functional and nutritional value increased through fortification. Calcium is a fortifier that can be used to increase the calcium of soybean sprout milk. This research aims to determine the chemical and functional composition (vitamins C and E) as well as the antioxidant activity of instant soybean sprout milk fortified with calcium. Three types of calcium used are: calcium: lactate, carbonate and chloride, each with 4 concentration levels (0.3%; 0.6 %; 0.9% and 1.2%). The results showed that calcium fortification had an effect on chemical composition, vitamin C, vitamin E and antioxidant activity. Fortification with calcium lactate provides the highest results in chemical composition including levels of: ash, fat, protein, crude fiber, vitamins C and E and antioxidant activity.
Karakteristik kimia dan fungsional minuman instan kecambah kedelai terfortifikasi kalsium Siti Aminah; Hersanti Sulistyaningrum; Rohadi Rohadi
AGROINTEK Vol 19, No 1 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i1.22284

Abstract

The bioactive components of soybean sprouts have been known to provide health benefits. The functional product that can be developed is instant soybean sprout milk through an encapsulation process using a spray dryer. This product can have its functional and nutritional value increased through fortification. Calcium is a fortifier that can be used to increase the calcium of soybean sprout milk. This research aims to determine the chemical and functional composition (vitamins C and E) as well as the antioxidant activity of instant soybean sprout milk fortified with calcium. Three types of calcium used are: calcium: lactate, carbonate and chloride, each with 4 concentration levels (0.3%; 0.6 %; 0.9% and 1.2%). The results showed that calcium fortification had an effect on chemical composition, vitamin C, vitamin E and antioxidant activity. Fortification with calcium lactate provides the highest results in chemical composition including levels of: ash, fat, protein, crude fiber, vitamins C and E and antioxidant activity.