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All Journal Jurnal Teknologi Pangan Jurnal Pangan dan Agroindustri Jurnal Teknologi Pertanian Jurnal Sains dan Teknologi Pangan SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Khadimul Ummah Journal of Social Dedication Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Jurnal Teknik Kimia Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences International Journal of Community Service AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Jurnal Pengbdian Teknik Mesin Journal of Science and Social Development
Ratna Yulistiani
Program Studi Teknologi Pangan, Universitas Pembangunan Nasional “Veteran” Jawa Timur
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Chemical and Organoleptic Properties of Dragon Fruit Gummy Candy and Apple Snail Collagen Extract with Carrageenan Addition Ramadhanty, Arlita; Rosida, Dedin Finatsiyatull; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.328

Abstract

Gummy candy is a soft confectionery crafted from fruit juice, sugar, and gelling agents, known for its chewy texture. The utilization of dragon fruit juice enhances its nutritional value due to its antioxidant properties, phenolic compounds, and vitamin C content. Additionally, it aims to diversify products derived from dragon fruit. Meanwhile, the utilization of collagen from apple snails seeks to boost the economic value of these snails and provide an alternative source of collagen raw material. In this study, the gummy candy uses carrageenan as a hydrocolloid material to establish the chewy texture. This study's primary objective is to determine the optimal combination involving the proportion of dragon fruit juice, apple snail collagen extract, and carrageenan concentration for producing high-quality gummy candy. The research employed a Completely Randomized Design (CRD) with a two-factor factorial pattern and two replications. The first factor was the proportion of dragon fruit juice to apple snail collagen (70:30, 75:25, and 80:20), while the second factor was the carrageenan concentration (3%, 5%, and 7% w/w). Observational data were analyzed using Analysis of Variance (ANOVA), and if interactions were observed, they were further assessed with Tukey's test at a significance level of 5%. The treatment combination of a 75:25 proportion of dragon fruit juice to apple snail collagen and a 7% carrageenan concentration proved to be the most effective, yielding gummy candy with a moisture content of 13.21%, ash content of 0.95%, and organoleptic evaluation scores for aroma, taste, color, and texture of 3.25, 3.4, 3.4, and 3.7.
The Effect of Skim Milk and Carboxy Methyl Cellulose Concentrations on the Characteristics of Tamarillo Velva (Cyphomandra betacea) Salvania, Hafidha; Ratna Yulistiani; Rosida
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.362

Abstract

This research aims to determine the effect of skim milk and Carboxy Methyl Cellulose (CMC) concentrations and determine the best formulation for making tamarillo Velva. The research used a Completely Randomized Design (CRD) with 2 factors and 2 replications. Data analysis using ANOVA was continued with the Duncan multiple range test (DMRT) at a confidence level of 5%. The 1st factor is the concentration of skim milk (5% (S1), 7.5% (S2), 10% (S3)). The 2nd factor is the CMC concentration (0.25% (C1), 0.50% (C2), and 0.75% (C3)). The parameters observed include analysis of total dissolved solids, vitamin C content, protein content, antioxidant analysis, overrun, melting time, viscosity, and organoleptic analysis, including texture, taste, aroma, and color. The results of the treatment with the concentration of skim milk and CMC had a significant effect on viscosity, overrun, melting time, vitamin C content, total dissolved solids, texture, and color. The best treatment in this study was velva with a concentration of skim milk (10%) and CMC (0.25%) with an antioxidant activity value of 28.20%, vitamin C 16.56 mg/100g, protein 1.60 g, total dietary fiber 14.05%, total dissolved solids 26.9°brix, overrun 15.78%, viscosity 2079 m.Pas, melting time 20.83 minutes, texture scoring test 3.32 (quite soft), and average preference for taste 3.64 (somewhat like), color 3 (somewhat like), aroma 3.6 (somewhat like).
The Effect of Milkfish Bone Meal (Chanos chanos) Addition and Sodium Bicarbonate (NaHCO3) Concentration on the Physicochemical and Organoleptic Characteristics of Tortilla Chips Bintang Safir Kelana, Mahatma; Sarofa, Ulya; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 2 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i2.381

Abstract

Tortillas are a corn-based snack, yellow, and have a thin shape and crunchy texture. The addition of fish bone meal can increase calcium levels but also decrease the texture of the tortilla. The addition of sodium bicarbonate aims to improve the texture by increasing the swelling power and crispness of the product. This research aims to determine the effect of the substitution of milkfish bone meal with the addition of sodium bicarbonate on the physicochemical and organoleptic characteristics of tortilla chips. This study used a Completely Randomized Design (CRD) with two factors and two replications, factor I was the concentration of milkfish bone meal (10%, 15%, and 20%) and factor II was the concentration of sodium bicarbonate (0.25%, 0.50 %, and 0.75%). The data obtained were analyzed using ANOVA and continued with the Duncan Multiple Range Test (DMRT) at the 5% level. The results of the research show that there is a real interaction with ash content, protein content, fat content, and calcium content. The research results of the best treatment based on physicochemical parameters were tortilla chips with the addition of fish bone meal 10% and a sodium bicarbonate concentration of 0.75%. This is the best-treated tortilla chip product with a water content value of 5.080%; ash content 2.995%; protein content 5.87%; fat content 5.380%; carbohydrates 82.521%, calcium 3.396%, expansion volume 19.912%; breaking power 278,350 gf; amylose 37.750%; and starch content 62.516%;
The Effect of Tomato Paste Addition on the Quality of Catfish Nuggets and Estimation of Shelf Life by ASLT (Accelerated Shelf-Life Testing) Method Based on Arrhenius Approach. Dharmanto, Ernando Setyo; Ulya Sarofa; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 2 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i2.390

Abstract

Catfish nuggets are a type of processed restructured fish meat, namely catfish meat (Clarias sp) which is ground and seasoned, steamed then covered with flour adhesive, breadcrumb coating (breading), and fried. In this research, the manufacture of catfish nuggets with the addition of tomato paste was studied. Tomato paste is used to improve color, texture, fiber addition, and the addition of antioxidant compounds in catfish nuggets. The purpose of this study was to determine the effect of the addition of tomato paste on the quality and organoleptic properties of catfish nuggets, and to estimate the shelf life of catfish nuggets products with the addition of tomato paste in the best treatment. This study used a single-factor Completely Randomized Design (CRD) with three replications. Where the factor is the concentration of tomato paste added consisting of six levels (0%, 10%, 15%, 20%, 25%, 30% w/b). Data were analyzed using ANOVA and BNT further test at 5% level and organoleptic test using scoring test with 25 trained panelists. The treatment of adding 30% concentration of tomato paste is the best treatment that produces tomato paste catfish nuggets with moisture content of 59.974% ± 0.495, ash content of 1.991% ± 0.120, protein content of 7.840% ± 0.092, fat content of 1.583% ± 0.271, carbohydrate content 28.612% ± 0.742, crude fiber content 0.413% ± 0.025, vitamin C content 4.713 mg/100g ± 0.042, and organoleptic test color 4.36 (slightly yellow), texture 4.44 (slightly chewy), aroma 3.84 (slightly pleasant) and taste 3.92 (slightly savory). The best catfish nuggets with 30% paste addition had a shelf life of 12 days at 25°C, a shelf life of 94 days at 3°C, and a shelf life of 474 days at -12°C.
Characteristics of Restructured Mackerel Meat Jerky (Study of Mackerel Meat Proportion: Young Jackfruit) and Addition of Na-Alginate Agustin, Citra Melia; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 2 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i2.405

Abstract

Restructured jerky is a processed meat product created by binding small meat pieces with binders such as sodium alginate (Na-Alginate). This study aimed to determine the optimal combination of mackerel and young jackfruit proportions with Na-Alginate to produce high-quality restructured jerky. A completely randomized design (CRD) with a two-factor factorial arrangement and two replications was employed. Factor I varied the proportions of mackerel to young jackfruit (65:35, 50:50, 35:65), and Factor II varied the Na-Alginate addition (0.25%, 0.50%, 0.75%). Data were analyzed using analysis of variance (ANOVA) followed by Duncan's Multiple Range Test (DMRT) for post-hoc comparisons. The optimal result was achieved with a mackerel to young jackfruit ratio of 65:35 and 0.50% Na-Alginate, producing restructured jerky with the following characteristics: 8.02% water content, 0.44% ash content, 2.32% crude fiber, 42.20% yield, 0.47% water activity (aw), 22.84% protein content, 2.98% fat content, and hedonic organoleptic scores for color (3.56, like), aroma (3.00, like), taste (3.16, like), and texture (3.16, like).
The Effect of Coffee Bean Particle Size and Citric Acid Concentration on the Caffeine Content of Arabica Ground Coffee Kalaswari, Sita; Yulistiani, Ratna; Jariyah, Jariyah
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 2 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i2.439

Abstract

Arabica coffee is a coffee commodity that is widely found in Indonesia because it is considered superior in terms of taste. Arabica coffee contains various biochemical compounds, one of which is caffeine, which is known to overcome drowsiness and reduce physical fatigue. However, caffeine use can also lead to negative side effects, such as anxiety, increased blood pressure, and decreased fine motor skills. This study addresses the public demand for lower caffeine coffee to minimize these side effects. The research focuses on reducing caffeine levels by examining coffee bean size and solvent concentration during decaffeination. . The method used was a completely randomized design (CRD) factorial pattern with two factors and two replications. The first factor was coffee bean particle size (4 mesh, 6 mesh, and 8 mesh) and the second factor was maceration process with citric acid solution concentration (1%, 3%, and 5%). Data were analyzed using Analysis of Varience (ANOVA) and Duncan's Multiple Range Test (DMRT) at the 5% level. The results showed that the treatment of 8 mesh coffee bean size with 5% citric acid solution concentration produced the best caffeine content (1.324 mg/g). In addition, the characteristic values of moisture content (3.436%), ash content (2.065%), and phenol content (29.472 mg GAE/g), were obtained. And organoleptic test results with attributes of fragrant-very fragrant aroma (3.55), blackish-brown-black color (3.65), and bitter-very bitter taste (3.5).
Characteristics of Flakes from Kepok Banana Flour and Black Rice Flour with Variation of Steaming Time Rachmawati, Shinta Dwi; Yulistiani, Ratna; Jariyah, Jariyah
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 3 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i3.441

Abstract

This research has the objective of determining the effect of flour rasio kepok banana and black rice. Black rice flour with variations in steaming time on physicochemical characteristics of flakes. This research used a randomized Complete Design (RCD) factorial pattern with two factors and two replications. The first factor is thr proportion of kepok banana flour: black rice flour (30%: 70%, 40%: 60%, and 50%:50%) and the second factor is the length of steaming time (10 minutes, 15 minutes, 20 minutes). The data obtained was analyzed using ANOVA and followed by the Duncan Multiple Range Test (DMRT) at the 5% level. The results of the research showed that there was interaction. There was a significant difference between the treatments of kepok banana flour: black rice flour on moisture content, starch content, and water absorption. The best treatment is Banana flour: black rice flour on moisture content, starch content, and water absorption. The best treatment is flaked with a proportion of 50% kepok banana flour and 50% black rice flour and a steaming time of 10 minutes produced flakes with characteristics of the value of water content of 4.77%, ash content of 2.12%, fat content of 8.35%, content protein of 5.56%, the starch content of 78.01%, water absorption of 24.96%, hardness of 414.57N and dietary Fiber content of 5.22 %, the calcium content of 169.89mg/100g and the average of favorability scores for taste (3.83), color (4.80), aroma (4.20) and textire (3.37)
Shelf-Life Prediction of Shredded Duck “Cahyo” by Accelerated Shelf-Life Testing (ASLT) technique Based on The Arrhenius Model Febrianti, Nadya Dwi Putri; Yulistiani, Ratna; Wicaksono, Luqman Agung; Purnama, Afridho Laksono Indra
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 3 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i3.447

Abstract

Shredded Duck "Cahyo" PT Deltasari Indah Restaurant is a shredded product made from duck meat. The shelf life of Shredded Duck "Cahyo" can be used as an indication in determining the time and expiration date. Expiration information is one of the important information that must be included in each food packaging. examinations made from the repository to changes in quality decline are carried out to decide the shelf life of Shredded Duck "Cahyo". Therefore, a study was conducted to forecast the shelf life of Shredded Duck "Cahyo" PT Deltasari Indah Restaurant. This study's objectives are to decide the critical criteria for determining the shelf life of Shredded Duck "Cahyo" and to forecast the shelf life of Shredded Duck "Cahyo" products stored at different thermal state conditions. In this study, Accelerated Shelf Life Testing utilizing the Arrhenius model was employed. Shredded Duck "Cahyo" packaged in PET jars underwent repository at thermal states of 30?C, 40?C, and 50?C for 28 days, by examinations conducted every 7 days. Key criteria analyzed encompassed water content, Free Fatty Acid (FFA) levels, and total microbial presence. The critical criterion selected was the Free Fatty Acid (FFA) criterion, given its low activation energy (Ea) and high R2 value. outcomes indicated that utilizing the Arrhenius model ASLT approach, the shelf lives of Shredded Duck "Cahyo" at 30?C, 40?C, and 50?C were 58 days, 51 days, and 44 days, respectively. Considering actual repository conditions (20?C and 25?C), the average shelf life of Shredded Duck "Cahyo" was decided to be 65.5 days.
Physicochemical Characteristics of Beef Meatballs at Various Post Mortem Phases with the Addition of Seaweed Flour (Gracillaria sp.) Wahyuningtyas, Ririh; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 3 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i3.448

Abstract

The post-mortem phase of meat influences the physicochemical quality of the beef meatballs produced. The post mortem phase is the phase that meat goes through after slaughter. The post mortem phase is divided into 3, namely prerigor, rigor mortis and post rigor. Seaweed (Gracillaria sp.) can be used as a natural chewy meatball. This research aims to determine the best treatment combination between the post-mortem phase of meat and the addition of seaweed flour on the physicochemical characteristics and preferences of beef meatballs. This research used a completely randomized design with a factorial pattern with 2 factors with two replications. Factor I is the post mortem phase (pre-rigor, rigormortis and post-rigo). Factor II is the addition of seaweed flour (3%, 4% and 5%). The observation data were analyzed using ANOVA, if there were significant differences, the Duncan Multiple Range Test was carried out at the 5% level. The best treatment results were pre-rigor beef treatment with the addition of 5% seaweed flour, producing meatballs with characteristics of 69.05% water content, 2.93% ash content, 1.55% fat, 12.49% protein, 12.92N elasticity level, 47.22% water holding capacity. , Color preference level 4 (like really), aroma 4.07 (like really), taste 4.17 (like really) and texture 4.50 (like really).
Analysis of the Quality of Fresh and Used Cooking Oil Among Fried Catfish Street Vendors in the Eastern Region of Lamongan Sub-District, Lamongan District Azzury, Novita Mizzalluna; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 3 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i3.451

Abstract

Cooking oil that is repeatedly used by vendors can cause damage and a decline in quality. Moreover, it can pose health risks. Repeated use of cooking oil leads to various degradation reactions such as oxidation, hydrolysis, and polymerization. This research aims to analyze the quality differences between initial and used cooking oil. The study is a survey with a cross-sectional study method. The sampling technique used purposive sampling (13 vendors) with data analysis using a paired t-test at a 5% significance level. Cooking oil samples were taken twice a day. The chemical quality analysis results of 13 initial cooking oil samples showed that the percentage that did not meet SNI 7709:2019 standards for water content was 46.15%, free fatty acids were 46.15%, and peroxide values were 69.23%. For used cooking oil samples, the percentages that did not meet SNI 7709:2019 standards for water content were 92.30%, free fatty acids were 100%, and peroxide values were 100%. The average TBA value for all initial-use cooking oil samples was 0.44 mg MDA/kg, and for used cooking oil samples was 0.65 mg MDA/kg, both higher than the reference sample (0.15 mg MDA/kg).. The t-test results showed that there were quality differences between the initial and used cooking oil used by street vendors selling pecel lele in the eastern region of Lamongan District.
Co-Authors .,, Shinta Agung Wicaksono, Luqman Agustin, Citra Melia Alfiyatus Sholichah Ambarwati, Peni anggreini, riski ayu Angky Wahyu Putranto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto, Anugerah Dany Arizandy, Radita Yuniar Artika, Odilia Emeralda Dian asep nurhikmat Awanda Winar Fitriana Azzahra, Raidza Azzury, Novita Mizzalluna Bintang Safir Kelana, Mahatma Dadik Raharjo Dany Priyanto, Anugerah Dedin Finatsiyatull Rosida Dharmanto, Ernando Setyo Dinar Dhiny, Almira Dona Avrilia Kristanti Erwan Adi Saputro Esfandiar, Wildan Naufal Febrianti, Nadya Dwi Putri Finatsiyatull Rosida, Dedin Firdaus, Salsabila Fitriani, Awanda Winar Handy Wiranata Hanum, Eva amelia Reza Herdianto, Ferly Wirawan HP,, Sudaryati Imaya M. Nurjannah Imaya M. Nurjannah Indra Purnama, Afridho Laksono Jariyah Jariyah Jariyah Jariyah Jariyah Kalaswari, Sita Kartini Kartini Khoirun Nisa Kindriari Nurma Wahyusi Kusuma Wardhani Mas’udah Lia F. Ramadhani Meditya Dwi Rizkyati Mei Syella Kurnia Putri Cahyo Meireni Zacharya, Berlianda Misbach, Moch. Harits Pradana Mohammad Iqbal Nugraha, Reva Edra Nur Aini Fauziyah Nur Hanifah Nur, Deana Fyra Adi Nuryati, Anna Pitaloka, Aura Fatimah Dyah Pradana Misbach, Mochamad Harits Pramesthi, Azzahra Nur Shifa Prihandayaningsingsih, Nur Cahyani Purnama, Afridho Laksono Indra Putra, Andre Yusuf Trisna Putri Febrianti, Nadya Dwi Rachmawati, Shinta Dwi Raharjo, Dadik Ramadhani, Lia F. Ramadhanty, Arlita Rhamadhan, Dinar Cahyaning Rohmah, Nova Ainur Rosida Rosida, Dedin F. Rosmalia, Senarita Septia Rusydiana, Indah Nur Safitri, Serly Salvania, Hafidha SARTIKA, LUTFITA DEWI Savitri, Anggita Savitri, Anggita Ulfia Setyarini, Wahyu Shafira Enri Shalsabiella Shalsabiella, Shafira Enri Sihananto, Andreas Sri Djajati Sri Djajati Sri Winarti Sri Winarti Syahidah, Fathimah Sarah Teti Estiasih Trimono, Trimono Triwardani, Intan Tuty Shohibatuz Zakiyah Ulya Sarofa Vikri Furkhoni Iqbal W, Lia Kusuma Wahyuningtyas, Ririh Wardianto, Muhammad Rosyid Widyasari, Elsa Winarti Yunita Satya Pratiwi