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All Journal Jurnal Gizi dan Pangan Soedirman (JGPS) JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Journal of Food and Agricultural Product Communication in Food Science and Technology TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Jurnal Sains dan Teknologi Pangan
Ramanda, Muhammad Rizky
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Engineering Health Professions Medicine & Pharmacology Public Health Other

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Pengembangan Produk Unggulan Olahan Bengkoang Desa Cintamulya, Kecamatan Candipuro, Lampung Selatan Ramanda, Muhammad Rizky; Syafitri, Yosi
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 4 No 2 (2024): TEKNOKREATIF : Jurnal Pengabdian kepada Masyarakat Volume 4 No 2
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v4i2.1156

Abstract

Cintamulya is one of the leading villages in South Lampung Regency which is currently launching the "Smart Village" concept. The concept of "Smart Village" is a village that applies appropriate technology to develop potential, improve the economy, and create convenience in all aspects of people's lives. The potential that is being intensified by Cintamulya village is in the field of food, where one of the leading agricultural commodities is bengkoang. It's only recently that bengkoang has experienced an increase in the amount of production so that many unsold bengkoang are even left to rot. So that ITERA Food Technology and the Agropreneur MSME in Cintamulya village took the initiative in developing bengkoang derivative products. Processed products from cavendish bengkoang that are in great pain to be developed and sold are bengkoang starch which can be made into mask powders and syrup glucose.
PENGARUH KOMBINASI SORGUM DAN KACANG TUNGGAK TERFERMENTASI TERHADAP SIFAT FISIK DAN ORGANOLEPTIK SERBUK MINUMAN SEREALIA Ulfa, Masayu Nur; Ramanda, Muhammad Rizky; Nurfadillah, Nurfadillah
Jurnal Gizi dan Pangan Soedirman Vol 9 No 1 (2025): JURNAL GIZI DAN PANGAN SOEDIRMAN
Publisher : Program Studi Ilmu Gizi, Jurusan Kesmas Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jgipas.2025.9.1.16207

Abstract

Stunting caused by malnutrition from the prenatal period to the age of two can cause various short-term and long-term health problems. One solution to prevent malnutrition is providing additional food (PMT) from local ingredients. Therefore, this study utilized sorghum and cowpeas, which are high in carbohydrates and protein and are expected to prevent malnutrition in pregnant women and toddlers. Additionally, they maximize local food ingredients such as cereal drink powder. This study aimed to determine the effect of the combination of sorghum and cowpeas on the physical and organoleptic characteristics of cereal drink powder. This study used a Completely Randomized Design (CRD) with the addition of sorghum and cowpea at concentrations of 15%: 15%, 20%: 10%, and 25%: 5%, with two repetitions, each in duplicate. Data were analyzed using one-way ANOVA at a 5% significance level, and if significant differences were found, DMRT was used for further analysis. The results showed that the concentration of sorghum and cowpeas had a significant effect (p<0.05) on viscosity, rehydration time, color, and organoleptic attributes (taste, thickness, and overall). However, the concentration did not have a significant effect (p>0.05) on hygroscopicity rate, hygroscopicity level, solubility, and organoleptic attributes (color and aroma).
Pengaruh Konsentrasi Enzim Alfa-Amilase Dan Glukoamilase Terhadap Karakteristik Gula Cair Bengkuang (Pachyrhizus erosus) Ramanda, Muhammad Rizky; Nasution, Syahrizal; Rajab Amran, Fajri
Jurnal Sains dan Teknologi Pangan Vol. 10 No. 4 (2025): Jurnal Sains dan Teknologi Pangan
Publisher : Jurusan Ilmu dan Teknologi Pangan Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63071/wdsm1x93

Abstract

Bengkuang (Pachyrhizus erosus) memiliki potensi yaitu dapat dijadikan tanaman pangan sumber karbohidrat dikarenakan adanya kandungan serat dan pati yang relatif tinggi. Sirup glukosa atau gula cair merupakan larutan yang diperoleh dengan proses hidrolisis pati, lalu dilakukan netralisasi dan pemekatan sampai tingkat tertentu, metode hidrolisis merupakan suatu proses untuk mendapatkan sirup glukosa dengan cara hidrolisis secara enzimatis. Tujuan penelitian untuk mengetahui pengaruh penambahan alfa amilase dan gluco amilase terhadap karakteristik gula, dan mengetahui karakteristik fisik dari gula cair berbahan dasar pati Bengkuang berdasarkan Standar Nasional Indonesia (SNI) 01-2978-1992. Bahan utama yang digunakan pada penelitian ini yaitu pati Bengkuang. Pengujian yang dilakuan yaitu kadar air, kadar abu, total padatan terlarut, pH, dan Angka Lempeng Total. Data hasil penelitian kadar air, kadar abu, pH, Total padatan, dan Angka Lempeng Total (ALT) dilakukan analisa mengunakan software SPSS dengan metode Analisys of Variance (ANOVA) α=5%. Duncan’s Multiple Range Test (DMRT) digunakan untuk uji lanjut. Pada penelitian ini didapatkan hasil bahwa terdapat pengaruh penambahan konsentrasi enzim disetiap penambahan enzim yaitu perbedaan kadar air, kadar abu, pH, Total Padatan Terlarut (TPT), Angka Lempeng Total (ALT), dan Gula pereduksi dimana jika dibandingkan dengan Standar Nasional Indonesia (SNI) sirup glukosa. Hasil data menunjukkan nilai kadar abu, pH, Total Padatan Terlarut (TPT), Angka Lempeng Total (ALT) memberikan hasil tidak berbeda nyata, sedangkan nilai kadar air dan gula pereduksi menghasilkan nilai berbeda nyata dengan nilai kadar air 15,5%, 16,7%, 19,3% dan nilai gula pereduksi 40,54%, 44,30%, 48,45% pada perbedaan penambahan konsentrasi enzim.
The Effect of Edamame Concentration as Emulsifiers on the Physicochemical Properties of Egg-Free Cookies Ramanda, Muhammad Rizky; Jaelani, Arthinita; Fitria, Agnes Nabila; Talitha, Zada Agna
Journal of Food and Agricultural Product Vol. 5 No. 2 (2025): JFAP
Publisher : Fakultas Pertanian Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jfap.v5i2.7081

Abstract

Cookies are defined as small-sized, low moisture bakery products known for their crispy texture and sweet flavor. The process of making cookies requires an emulsifier to produce a more compact and sturdy dough and act as a stabilizer. The emulsifier used in cookie making is egg. Standard cookie recipes often use 1 whole egg per 100–150 g of flour. However, the high cholesterol content in eggs can cause increased blood cholesterol levels, atherosclerosis, and increase the risk of coronary heart disease, high blood pressure, and stroke, thus necessitating the replacement of egg yolk in cookie making.  Whole chicken egg (±50 g): ~186–200 mg cholesterol. Generally, there are many types of synthetic and natural emulsifiers used in the food industry, including proteins, phospholipids, polysaccharides, and surfactants. One protein used because of its emulsifying ability is plant protein from soy. Soy products with potential to replace egg yolk are Edamame. The research was conducted with two repetitions and analyzed in duplicate using One Way ANOVA at a 5% significance level. The results of using edamame as an emulsifier in cookies showed hardness texture (7.50N-17.41N), cohesiveness texture (0.38-0.98), springiness texture (2.01mm-3.20mm), color L (43.59-43.66), color a (2.69-2.71), color b* (4.16-7.79), color deltaE (0.41-3.64), moisture content 4.29%-6.51%, ash content 1.92%-2.67%, protein content 3.54%-5.04%, fat content 23.31%-24.85%, and carbohydrate content 60.93%-66.64%.  This research shows that adding edamame at the highest concentration results in a softer texture and higher moisture content, fat, and protein content. Therefore, based on this research data, edamame can be used as an egg substitute in cookies. Keywords: cookies, edamame, emulsifier, plant-based protein, egg-free product
Plant based nugget innovation based on oyster mushrooms (Pleurotua ostreatus) and corn flour (Zea mays var amylacea) as high fiber foods: Inovasi Plant Based Nugget berbasis Jamur Tiram (Pleurotua ostreatus) dan Tepung Jagung (Zea mays var amylacea) sebagai Pangan Tinggi Serat Ramadhani, Aqilah Wulan; Talitha, Zada Agna; Ramanda, Muhammad Rizky
JITIPARI Vol 10 No 2 (2025): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v10i2.11595

Abstract

Indonesia has many types of junk food that have a strong taste, but are generally not nutritionally balanced, namely high in fat, salt, or sugar and low in fiber. One of the most popular is nuggets which are generally made from meat. As a healthier alternative, nuggets are made using oyster mushrooms which are low in fat and higher in fiber, and combined with gluten-free and high-fiber corn and tapioca flour to replace wheat flour which contains gluten. This study aims to determine the effect of the combination of corn and tapioca flour on the physicochemical characteristics of oyster mushroom nuggets. This study used a Completely Randomized Design (RAL) with 5 treatments in duplicate. The formulation was used with a combination of corn and tapioca flour, namely 60: 0 (P1), 45: 15 (P2), 30: 30 (P3), 15: 45 (P4), and 0: 60 (P5). The results of the analysis have an effect (P <0.05) on chemical characteristics with a range (db%) of ash content of 3.9% -4.71%; fat content 1.37% - 7.76%; protein content 6.79% - 18.79%; carbohydrate content 71.46% - 77.43%; crude fiber 3.9% - 8.27%, and on physical characteristics with a textured range of 1.1N-2.69 N; color L 50.55- 53.73; color a 2.78- 4.64; color b 10.89-13.71. The implications of this study indicate that online substitution into mushrooms with a combination of corn flour and tapioca can affect the nutritional value and quality of nuggets.
Pengaruh Suhu Pengeringan terhadap Struktur Amorf dan Sifat Fisik Nira Kelapa Serbuk dengan Penambahan Maltodeksrin Ramanda, Muhammad Rizky
Communication in Food Science and Technology Vol. 2 No. 1 (2023): Communication in Food Science and Technology, April Chapter
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat, Institut Teknologi Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/cfst.v2i1.1273

Abstract

Sources of sucrose or food with high sugar content in Indonesia is sap/nira. Processed innovations from coconut sap besides brown sugar, can be made into powdered sugar. Powdered sugar can be crystalline or amorphous. One of the advantages of amorphous structures in high sugar products is the bright color and more soluble in water. Amorphous powdered coconut sugar in its manufacture has constraints, one of which is stickiness. This is because coconut sap is a food ingredient with high sugar content and has a low glass transition temperature of around 62°C, so it is necessary to add maltodextrin with a Tg value of 135-140°C to increase the value of the product's glass transition. In addition, the impact of the drying rate will affect the resulting structure. This research focuses on testing coconut sap powder with the addition of maltodextrin with a temperature comparison during the drying process. Where the temperature used is 50°C, 60°C, 70°C, 80°C using a vacuum dryer. Data analysis was carried out, namely the amorphous-crystalline structure test, hygroscopicity rate test and color test. The resulting data shows that the higher the temperature used, the higher the amorphous structure that is formed, and also has an impact on the hygroscopicity rate and color intensity.
Penentuan umur simpan keripik buah dengan metode accelerated shelf life test model kadar air kritis: Determination of the shelf life of fruit chips using the accelerated shelf life test model critical water content Ramanda, Muhammad Rizky; Nasution, Syahrizal; Rahmadi, Isnaini; Munawaroh, Nina Lutfia
TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Vol 14 No 2 (2023)
Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/tp.v14i2.3788

Abstract

Fruit chips in Darsa Small and Medium Industry at Lampung products do not include an expiry date on the packaging label as important information that consumers must know. This study aims to estimate the shelf life of jackfruit, pineapple and banana chips using the Accelerated Shelf Life Test (ASLT) method with the Labuza equation critical moisture content approach model. The research was conducted by determining the initial water content, critical water content and equilibrium moisture content with other supporting variables such as packaging permeability, slope (b), product solid weight and packaging area. Based on the research results, the initial water content and critical water content of each fruit chips were 0.0348 and 0.0582 gH2O/g solid for jackfruit chips, 0.0348 and 0.0493 gH2O/g solid for pineapple chips, 0.0525 and 0.0741 gH2O/g solid for banana chips. while the equilibrium moisture content at 75% relative humidity at 30°C is -0.0537 g H2O/g solid in jackfruit chips, 0.01128 g H2O/g solid in pineapple chips and 0.0119 g H2O/g solid in banana chips. The Hasley equation model is the most suitable model to describe the water sorption isotherm phenomenon in jackfruit chips, while the Chen-Clayton equation model is suitable to describe the water sorption isotherm phenomenon in pineapple and banana chips products. The prediction of the shelf life of jackfruit and banana chips packed in nylon aluminum foil stored at 30°C with 75% RH is 2.6 months for jackfruit chips and 3 months for banana chips. While the prediction of the shelf life of pineapple chips packaged in metallized plastic paper is 4.2 months.
Effect of Variations of Roasting Temperature on the Physicochemical Properties of Robusta Coffee (Coffea canephora L.) Ramanda, Muhammad Rizky; Prameswari, Azzahra Fali; Ulfa, Masayu Nur
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 13 No. 2 (2024): June 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i2.405-417

Abstract

Robusta coffee has become the most planted coffee in Indonesia and a vital commodity. Robusta coffee is characterized by a more caffeine content, bitter taste, and slightly more acidic compared to that of Arabica coffee. The roasting process is important factors contributing to shape taste, aroma, and the physical characteristics of coffee beans. This study seeks to compare the physicochemical properties of Robusta coffee originated from West Lampung and Tanggamus, and to assess the impact of roasting temperature (light at 190°C, medium at 200°C, and dark at 210°C). Measurement was conducted in duplicate. The findings indicated significant differences (p<0.05) in ash content, moisture content, and pH between coffee from West Lampung and Tanggamus, while color and caffeine content did not differ significantly (p>0.05). The geographic origin of coffee beans influences their physicochemical properties. Moreover, all examined parameters (ash content, moisture content, pH, color, and caffeine content) show a direct relationship with the roasting temperature. Consequently, roasting temperature plays a pivotal role in shaping the physicochemical properties of coffee beans. Keywords: Caffeine, Coffee, Region, Roasting, Temperature.
Co-Authors Fitria, Agnes Nabila Jaelani, Arthinita Masayu Nur Ulfa Munawaroh, Nina Lutfia Nurfadillah Nurfadillah Prameswari, Azzahra Fali Rahmadi, Isnaini Rajab Amran, Fajri Ramadhani, Aqilah Wulan Syahrizal Nasution Talitha, Zada Agna Yosi Syafitri