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Jefri Pandu Hidayat
Department Of Food Techonology Institut Teknologi Kalimantan
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BUDIDAYA TANAMAN CABAI MERAH DALAM POT SEBAGAI STIMULUS ANAK USIA DINI DENGAN METODE PROJECT BASED LEARNING Jefri Pandu Hidayat; Siti Munfarida; Meidi Arisalwadi; Wahyu Ainul Wafi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 1 (2023): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i1.12212

Abstract

ABSTRAKAnak usia dini (0-6 tahun) memerlukan banyak stimulus perkembangan fisik dan otak hingga mencapai titik optimal. Pola kecerdasan pertumbuhan dicerminkan pada tiga macam bagian yaitu IQ, EQ, dan SQ. Anak-anak usia dini pada pemusatan belajar Arena Belajar KIDS masih memiliki kecenderungan untuk bermain gadget hingga lupa waktu. Salah satu solusinya adalah mengajak para siswa untuk menanam cabai di dalam pot. Bahan yang digunakan adalah bibit tanaman cabai merah, media tanam berupa tanah, pasir, dan kompos serta ditambahkan sekam pada permukaan tanah. Rasio antara tanah, pasir, dan kompos yang digunakan adalah 2:1:1 (v/v). Setelah empat bulan sejak acara pembukaan dan penyemaian benih cabai merah, terdapat 21 tanaman yang berhasil tumbuh dengan baik dengan rerata 37,38 cm; 4,5 buah; 44,71 buah secara berturut-turut tinggi tanaman, jumlah cabang, dan daun pada tanaman. Tingkat keberhasilan program penanaman cabai dalam pot sebesar 70% yang didorong dari hasil verifikasi para wali murid melalui kuisioner. Hasil verifikasi tersebut menyatakan bahwa program menstimulasi motorik anak dengan rerata baik (3,25). Diharapkan kerja sama dengan mitra terus berlanjut yang mengajak para murid untuk lebih peduli dengan lingkungan sekitar, seperti pembuatan kebun sayur terpadu atau perakitan hidroponik sebagi unjuk stimulus motorik pada anak usia dini. Kata kunci: cabai merah; media tanam; kecerdasan; usia dini ABSTRACTEarly childhood (0-6 years) requires additional stimulus for physical and brain development to reach the optimal point. The intelligence growth pattern is reflected in three kinds of parts, namely IQ, EQ, and SQ. Children in the KIDS Learning Arena learning center still have a tendency to play with gadgets so they forget the time. The solution invited children to plant chilies in pots. The materials used are red chili plant seeds, planting media in the form of soil, sand, and compost then rice husk addition on surface level. The ratio between soil, sand, and compost was used at 2:1:1 (v/v). After four months after the opening and seeding of red chilies, there were 21 plants that managed to grow well with an average of 37.38 cm; 4.5 pieces; 44.71 fruit respectively plant height, number of branches, and leaves on the plant. The success rate of the chili planting program in pots is 70% which drove the results by their teacher verification through questionnaires with a good average (3.25). Hopefully, the cooperation will continue to encourage students to care more about its environment, such as building an integrated vegetable garden or hydroponic assembly as a demonstration of motor stimulation in early childhood. Keywords: red chilli; cultivation media; intelligence; child
Karakterisasi Pati Canna Edulis Kerr. Termodifikasi dan Uji Produk pada Pembuatan Roti Tawar siti munfarida; Jefri Pandu Hidayat
Jurnal Keteknikan Pertanian Vol. 11 No. 1 (2023): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19028/jtep.011.1.16-28

Abstract

Increasing population growth has an impact on increasing food demand, one of which is wheat flour. Increasing imports of wheat flour is not the solution. Canna tuber has high carbohydrate content. But it has a brownish color, low solubility and swelling power. The purpose of the study was to determine the optimum conditions to increase the quality of Canna starch by oxidation process using hydrogen peroxide (H2O2) as an alternative flour according to the quality standard of SNI 3751:2009. The research used white canna tubers as raw material to make canna starch. The starch was oxidized using H2O2 (1%, 2%, 3%) with variables slurry ratio of 10%, 20% and 30% within 30, 60, 90, and 120 minutes. The highest value of solubillity and swelling power was got at 60 minutes process and 10% slurry. The modification process is continued to find the optimum H2O2 concentration. The highest swelling power and solubility were obtained at 2% H2O2. The optimum condition is 10% slurry concentration, 2% H2O2 and 60 minutes oxidation time. The value of swelling power is 2.9 and water solubility is 0.0609. Proximate analysis was found 85.956% carbohydrates, 2.365% protein, 0% fat, 11.425% water and 0.254% ash. While the results of the white degree test show a brightness value of 91.95. Total protein did not reach the SNI standard, but modified canna starch can be used as substitute for wheat flour as much as 50% according to the test result of bread making application.
Bentonite and RHA Adsorption Performance Against Characteristics Waste-Cooking Oil Hidayat, Jefri Pandu; Hariyad, Asful; Chosta, Fidela
Jurnal Sains dan Teknologi Pangan Vol 7, No 6 (2022): Jurnal Sains dan Teknologi Pangan
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (613.492 KB) | DOI: 10.33772/jstp.v7i6.27871

Abstract

Cooking oil is one of basic needs among human that develop year by year. The potency of waste-cooking oil utilization is unique study section. The purpose was reused waste-cooking oil become the ready matter by adsorption method. Effectiveness test adsorben between bentonite and rice husk ash (RHA) on used cooking oil was carried out in three stages which consist of characterization raw material, adsorption process, and feasibility test. The characterization stage was figured out in some parameters, clarity level (absorbance), density, moisture content, acid value, and peroxide number, metal element (Cu, Fe, and Pb). One-way analysis of variance (ANOVA) was performed between additive weight and adsoprtion time. Acid and peroxide number was tested by titrimetric method whereas the clarity level was examined with UV-Vis Spectrometry based on absorbance value. The optimum condition was the addition 55 gram bentonite for 40 minute treatment with absorbance, acid, and peroxide number 0,227; 0,443 mg/g; 0,986 mg/g respectively. The oil regeneration characteristics have meet the SNI (3741:2013) requirements however peroxide number still in limitance. Further, the study was required to develop edible oil properties toward the materials and adsorption method modification.
Karakteristik edible coating gel Aloe vera dengan fortifikasi bawang putih sebagai antimikroba Jefri Pandu Hidayat; Hammada Alfafa Romadhona; Ni’matus Sholihah; Siti Munfarida
AGROINTEK Vol 17, No 3 (2023)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v17i3.14607

Abstract

Aloe vera-based edible coating consists of hydrocolloids that have potential research to optimate the biodegradable bushing. Meanwhile, the process of edible coating Aloe vera characterization is still the mind concept. The investigation Aloe vera edible coating Aloe vera- is concluded lifetime storage  which `still in development. Optimization of storage tight to surrounding microbial contamination. Adding antimicrobial matter that can sustain food precursors is one concept of packaging bio-transformation. Onion powder has antioxidant goods to be fathomed to increase the characteristic of edible coating.The aim research was determined the optimum formulation to get foremost option of biodegredable packaging technology by fortification method. The derivation viscosity model was added by first-order differential. Mixing with 2% w/v onion powder and Aloe vera suspension with five ratio variables (A-E) revisited the viscosity effect against storage time and microbial growth. Hereafter, the solution's impact over in simple modulation inhibits Aspergillus niger and common bacterial at ambient growth. One-way analysis of variance (ANOVA) was performed. In five days, the suspension shows decreasing viscosity. Stable at 40 cp on control variable without any addition after days. Onion powder fortified in the suspension depicts bacterial growth at 12 hours. Afterward, the zone of accretion bacterial is uncontrol. The best option for edible coating by water and Aloe vera is an equal ratio of either A. Niger and common bacteria up to 16 hours saving time. All storage at the ambient temperature of 28ºC. Further research on suspension Aloe vera edible coating needs to compare the other microbial substance addiction. Furthermore, the application to foodstuffs is a potential discussion of edible coating research.
Identifikasi Potensi Radioaktivitas pada Pisang Ambon (Musa Paradisiaca) dan Kulit Pisang Kepok (Musa Acuminata Balbisiana) Untuk Aplikasi Baterai Nuklir rahastama, swastya; Hidayat, Jefri Pandu; Mahera, Adinda Kholif; Amelia, Rani Marizah; Salsabila, Syifa
SPECTA Journal of Technology Vol. 8 No. 2 (2024): SPECTA Journal of Technology
Publisher : LPPM ITK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/specta.v8i2.1045

Abstract

Banana peel has a high potassium content, including the presence of the radioactive element K-40. As one of the beta emitters, K-40 has the potential to be a natural radioactive material for use as a betavoltaic nuclear battery source. In this study, the levels of K-40 content and radioactivity of kepok banana peel (Musa Acuminata Balbisiana) and ambon banana peel (Musa Paradisiaca), local varieties from the Balikpapan region, will be examined. Banana peel samples are first dried to reduce the water content and then processed into dry powder by heating for 20 hours. The mass and water content before and after the drying process are tested to observe shrinkage and its effects on the level of radioactivity. XRF testing is conducted to determine the potential potassium content of each sample. Radioactivity levels are measured using a Geiger Counter survey meter with sensitivity in the energy range of 50 KeV - 1.5 MeV. From the drying results, a greater decrease in mass is observed in kepok banana peel compared to ambon banana peel, accompanied by a significant reduction in water content. XRF test results indicate that the drying temperature has an effect on the emitted X-ray intensity. The activity content in kepok banana peel samples is found to be higher than in ambon banana peel. An estimated quantity of kepok and ambon banana peels needed to achieve the required 1 mCi activity for the nuclear battery is approximately 1.1 tons and 1.3 tons, respectively.
Opportunity of durian seed flour as an alternative to commercial wheat flour Hidayat, Jefri Pandu; Robiandi, Fadli; Arisalwadi, Meidi; Hariyadi, Asful
Journal of Agritechnology and Food Processing Vol 2, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v2i2.12236

Abstract

The  high carbohydrate content  in  durian seed flour  (DSF) has the potential to be a source of food energy that can replace wheat flour in the world. DSF processing has an impact on color changes that affect  the quality of the product.  Therefore, the purpose of this study is to modify durian seeds to obtain the best properties of durian seed flour through the soaking process. The modification was carried out  in a 0.6%  (w/v)  solution of sodium metabisulfite at a temperature of 30 ºC with a drying  temperature of 50 ºC for 17 hours before grinding and sifting in a size of 80 mesh.   Treatment of immersion time variables in minutes (40, 60, 80, 100, 120) using the Complete Randomized Design (RAL) method with three attempts.  The flour is then being analyzed its physical  and chemical properties.  The best treatment was obtained at soaking time during 120 minutes which had an impact on changes in chemical and physical properties.  The test  results showed that the longer soaking time reduced the moisture content and ash content of durian seed flour, but partially improved the  other parameters tested.  The amount of DSA, DSM  and fat is less affected by soaking time. In conclusion, DSF has the potential to be used as a base for pastries or biscuits due to its low water and protein content.  In addition, based on the residual content of sulfite, the durian seed flour obtained in this study is safe for consumption in accordance with GSFA standards.
Pemanfaatan Hasil Samping Tepung Tulang Ikan Bandeng (Chanos chanos) Menjadi Produk Added Value Berupa Cookies Simamora, Gevbry Ranti Ramadhani; Hidayat, Jefri Pandu
Jambura Fish Processing Journal Vol 6, No 2 (2024): VOLUME 6 NOMOR 2, JULY 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jfpj.v6i2.23837

Abstract

Fish bone can be utilized as an additional ingredient in food processing. Cookies are one of the processed dry cakes that utilize the nutritional content found in the by-products of milkfish bones, thus becoming an alternative snack for osteoporosis patients. The common process of milkfish bone processing is grinding, which can be added to Cookies products. Cookies are sweet dry cakes made from wheat flour. Cookies, as dry food products, have a relatively long shelf life, thus maintaining product durability (approximately up to one year) and are easy to carry due to their small volume and weight resulting from the drying process. The aim of this research is to determine the effect of milkfish bone processing on the flour content and Cookies on proximate content, protein content, moisture content, ash content, and calcium and phosphorus content in milkfish bone flour cookies. The research method was conducted using an experimental method with two treatments, namely chocochip cookies and savory cookies, which were analyzed using one-way Anova in the XLStat software. The results showed that fortified milkfish bone chocochip cookies had nutritional content such as moisture content (0.72%); ash (4.18%); protein (7.26%); fat (27.33%); carbohydrates (60.51%); calcium (0.14%); phosphorus (0.12%), and the nutritional content of savory cookies fortified with milkfish bone had nutritional content such as moisture content (7.83%); ash (1.83%); protein (4.33%); fat (28.46%); carbohydrates (57.70%); calcium (0.18%); phosphorus (0.17%).
Efektivitas Delignifikasi Limbah Mesokarp Kelapa Sawit untuk Meningkatkan Potensi Selulosa Yuniar, Rizka Ayu; Purwati, Esty; Samudera, Borneo Bayu; Hidayat, Jefri Pandu
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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

Abstract

Biomass-based products are increasingly being used in industrial applications, but these innovations require efficient pretreatment to standardise the raw materials. In this study, the characteristics of oil palm mesocarp fibres after alkali processing were evaluated. The process consisted of two stages: delignification and bleaching. The organosolv extraction method was used to increase the efficiency of delignification during the bleaching stage. The mesocarp fibres were analysed using the kappa number test, scanning electron microscopy and Fourier transform infrared spectroscopy. A decrease in kappa number was observed, indicating a lower lignin content in the mesocarp samples. The FTIR spectrum showed a decrease in the peak intensity of C=C bonds in lignin at wavelengths of 1400-1500 cm-¹. Structural changes in fibre morphology after delignification and bleaching were observed, indicating that lignin had been successfully extracted from the mesocarp fibres. Optimal conditions for kappa number reduction were obtained at a NaOH concentration of 1 M, a delignification time of 4 h and a NaOCl volume of 280 ml (28 ml/g).
DEVELOPMENT CREATIVITY ON CHILDHOOD ARENA KIDS BALIKPAPAN THROUGH LETTUCE CULTIVATION: HYDRO-DFT SYSTEM FERTIGATION METHOD Hidayat, Jefri Pandu; Siti Munfarida; Fadli Robiandi; Jaysindri Deo Sattva Dwisar Tonda; Fidela Chosta; Adrian Prananda Putra; Andini Angelina Putri; Theresia Cecilia
Jurnal Layanan Masyarakat (Journal of Public Services) Vol. 8 No. 1 (2024): JURNAL LAYANAN MASYARAKAT
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jlm.v8i1.2024.128-140

Abstract

Early childhood education (4-6) years is focused on developing creativity in order to create the next generation of problem solvers. The majority of students in the Arena Belajar KIDS learning center tend to overplay on gadgets so that creativity and brain concentration decrease. One solution to break this addiction is to invite students to participate in getting to know nature more closely. This activity aims to increase children's creativity and awareness by cultivating lettuce with the hydro-DFT system. The materials used are lettuce seeds of Lactuca sativa variety, netpot, rockwoll, hydroponic nutrients with a mass ratio (1:5) toward (1:3) on last week. The tools used include water pumps, hoses, TDS & pH meters, and hydro-DFT devices that work with the fertigation system. The final result is the harvest of lettuce after a 30-day planting period with average 19.44 cm plant height, 11.92 number of leaves, and 101.78 gr fresh weight. The harvest was carried out based on the feasibility of lettuce specifications that were fertile above 60%. Lettuce harvest from a total of 20 netpots with the hydro-DFT fertigation system showed 70% cultivation success. The average level of feedback on the program series is very good (4), as evidenced by projects that all goes as schedule and are solutive to partner problems. It is hoped that cooperation with partners will continue so that in the long run it can create independent vegetable gardens in the school or  in the home of each student and teacher.
TRANSFER TEKNOLOGI MEMBRAN PENGOLAHAN AIR MINUM KAYA OKSIGEN DI PONDOK PESANTREN: UPAYA MENINGKATKAN KUALITAS AIR MINUM DI LINGKUNGAN PENDIDIKAN Purwanto, Mochammad; Hidayat, Jefri Pandu; Rini, Intan Dwi Wahyu Setyo; Kiswoyo, Didik
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 1 (2025): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i1.27726

Abstract

Abstrak: Teknologi membran menjadi solusi yang efisien dan ramah lingkungan, sehingga berpotensi dikembangkan sebagai sistem pengolahan air minum kaya oksigen (AMIKO) di Pondok Pesantren. Mitra pada program ini adalah Pondok Pesantren Syaichona Cholil Balikpapan yang memiliki 554 santri yang tersebar pada berbagai jenjang pendidikan formal, diantaranya Taman Kanak-Kanak (TK), Madrasah Ibtidayah (MI), Sekolah Menengah Pertama (SMP), Sekolah Menengah Atas (SMA), Sekolah Menengah Kejuruan (SMK) dan Sekolah Tinggi Ilmu Tarbiyah (STIT). Program ini bertujuan untuk memenuhi kebutuhan air minum berkualitas bagi santri dan ustadz/ustadzah, mendukung kesehatan, dan kelancaran kegiatan belajar mengajar. Sistem ini, selain dapat memenuhi kebutuhan air minum yang sehat, juga dapat menjadi peluang unit usaha mandiri yang dikelola oleh pesantren. Dengan demikian, program ini tidak hanya meningkatkan kesehatan para santri tetapi juga memberikan keterampilan dan kemandirian dalam pengelolaan air minum. Metode yang digunakan pada program ini adalah sosialisasi pentingnya air minum sehat dan pelatihan teknis penggunaan alat sistem pengolahan air minum berbasis teknologi membran. Kegiatan sosialisasi telah dilakukan kepada para santri dan ustadz/ustadzah berkaitan dengan pentingnya air minum yang berkualitas beserta karakteristiknya dan penjelasan tentang sistem pengolahan air minum berbasis teknologi membran. Evaluasi yang digunakan untuk mengetahui perkembangan mitra adalah dengan melalui pembagian kuesioner. Hasil kegiatan ini menunjukkan adanya peningkatan pemahaman peserta setelah dilaksanakan sosialisasi pentingnya air minum sehat sebesar 32% dan sistem pengolahan air minum berbasis teknologi membran sebesar 96%.Abstract: Membrane technology is an efficient and environmentally friendly solution, so it has the potential to be developed as an oxygen-rich drinking water treatment system (AMIKO) in Islamic Boarding Schools. The partner in this program is the Syaichona Cholil Balikpapan Islamic Boarding School which has 554 students spread across various levels of formal education, including Kindergarten (TK), Madrasah Ibtidayah (MI), Junior High School (SMP), Senior High School (SMA), Vocational School (SMK) and Tarbiyah College of Science (STIT). This program aims to meet the need for quality drinking water for students and ustadz/ustadzah, support health, and smooth teaching and learning activities. This system, in addition to being able to meet the need for healthy drinking water, can also be an opportunity for an independent business unit managed by the Islamic boarding school. Thus, this program not only improves the health of students but also provides skills and independence in managing drinking water. The methods used in this program are socialization of the importance of healthy drinking water and technical training on the use of membrane technology-based drinking water treatment system tools. Socialization activities have been carried out to students and ustadz/ustadzah related to the importance of quality drinking water along with its characteristics and an explanation of the membrane technology-based drinking water treatment system. The evaluation used to determine the development of partners is through the distribution of questionnaires. The results of this activity showed an increase in participant understanding after the socialization of the importance of healthy drinking water by 32% and the membrane technology-based drinking water treatment system by 96%.
Co-Authors Adrian Prananda Putra Adrian Prananda Putra Ahmad Maulidi Al-Qadrie, Mustafa Hadi Al-Tabri, Etsa Zaidan Amelia, Rani Marizah Andini Angelina Putri Andini Angelina Putri Arini, Zulmilafatma Nurlita Asful Hariyadi Chosta, Fidela Dharma, Muhammad Gaizka Seva Fadli Robiandi Fadli Robiandi Fahlevi, Riza Fidela Chosta Fidela Chosta Firman Noor Gunawan, Ryan Ananda Dwi Gusrawati, Gusrawati Hammada Alfafa Romadhona Handayani, Windah Hariyad, Asful Hariyadi, Asful Intan Dwi Wahyu Setyo Rini Jaysindri Deo Sattva Dwisar Tonda Kiswoyo, Didik Kumalaningrum, Amalia Nur Mahera, Adinda Kholif Mahmud, Muhammad Akshan Meidi Arisalwadi Muhammad Azi Kusuma Munfarida, Siti Nita Ariestiana Putri Ni’matus Sholihah Purwanto, Mochammad Purwati, Esty Pusfitasari, Memik Dian Rahastama, Swastya Rahmat Hidayat Rizka Ayu Yuniar Rizka Lestari Salsabila, Syifa Samudera, Borneo Bayu Simamora, Gevbry Ranti Ramadhani Siregar, Hifzul Anwar Siti Munfarida siti munfarida Siti Munfarida Theresia Cecilia Wahyu Ainul Wafi