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Mirwan Ushada
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INDONESIA
Agroindustrial Journal
Published by Universitas Gadjah Mada
ISSN : 22526137     EISSN : 23023848     DOI : https://doi.org/10.22146/aij.v8i1
Core Subject : Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Social Sciences
The journal publishes original research paper and review paper based on topics coverage but not limited to: 1. Industrial systems and management 2. Bio-industry 3. Production systems 4. Quality analysis and standardization 5. Systems analysis and industrial simulation 6. Product engineering and waste management Papers may report the results of laboratory experiments, theoretical analyses, design-development-innovations related to product/services/technology/system, processes or processing methods, machines/equipment, experimental, laboratory and analytical instrumentation.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan
Articles 5 Documents
 1 
Search results for , issue "Vol 10, No 1 (2023)" : 5 Documents clear
Optimization of Skipjack Tuna (Katsuwonus Pelamis) Quality Factors in Chilled Box Storage Using Taguchi Method Nika Awalistyaningrum; Jumeri Jumeri; Wahyu Supartono
Agroindustrial Journal Vol 10, No 1 (2023)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v10i1.84730

Abstract

Skipjack tuna (Katsuwonus pelamis) is one of tuna fish species in Indonesia,which is perishable and must be kept its freshness by chilling. Aim of this research were to optimize influenced quality factors and to find the best method for reduce deterioration process. The research was conducted by using Taguchi Method, which was used quality robustness concept and multi-performance characteristics to achieve optimal combination of factors. Controlled factors during chilled storage were; weight ratio of ice and fish (A), box size (B), time replacing ice (C), ice form (D), concentration of added salt (E), fish form (F) and number of fishes per kg (G). Quality responses for assessing the freshness were; peroxide value (POV), water content (WC), pH value, texture and Total Plate Count (TPC). The result showed, increase of peroxide value was affected by A of 26.52% and C of 26.52%. Increase of water content was influenced by F of 37.25%. Fluctuation of pH was affected by G of 59.58%. Decrease of texture was influenced by A of 40.47%. Increase of TPC was influenced by A of 31.20%. Priority Scale of factors during storage were A, E, D, G, F, B, and C. Result of analysis muli-performance characteristics gave a conclusion that factors A1, B1, C1, D2, E2, F2 and G2 are the best chilling storage methods.
Development of Cascara Tisane with The Addition of Dried Pineapple (Ananas sativus) and Rosella Flower (Hibiscus sabdariffa) Dinda Wardhany; Mohammad Affan Fajar Falah
Agroindustrial Journal Vol 10, No 1 (2023)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v10i1.84971

Abstract

Coffee cherry skin, a form of coffee production waste that accounts for up to 60% of the total yield, contains natural antioxidants that have the potential to become functional foods. Cascara Tisane is a brewed beverage derived from dried coffee cherry skin. Adding other ingredients to this product can help increase consumer acceptance in Indonesia. In this study, the additional ingredients used were dried pineapple and rosella flowers. To determine the effect of adding these ingredients, it is necessary to identify the drying temperature and chemical and organoleptic characteristics to produce Cascara Tisane products according to the Indonesian National Standard (SNI). The research consisted of two stages, namely (1) the identification of the drying temperature of coffee cherry skin and (2) the formulation of the addition of dried pineapple and rosella. The drying temperatures used were 45 oC, 50 oC, 55 oC, and 60 oC. The sample formulation consists of four levels, namely code 126 (75% coffee cherry skin, 15% dried pineapple, 10% rosella): 216 (65% coffee cherry skin, 20% dried pineapple, 15% rosella); and 616 (55% coffee cherry skin, 25% dried pineapple, 20% rosella). Chemical characteristics analysis was conducted on moisture and ash contents, as well as antioxidant activity. Furthermore, a hedonic test was used to evaluate cascara tisane products' organoleptic characteristics (aroma, taste, color, and aftertaste) with a 5-point hedonic scale. The results showed the optimum drying temperature of coffee cherry skin at 45 oC, with the most preferred formula being formula 616.
Development of Sago Analog Rice with The Addition of Glucomannan Flour Using Value Engineering Method Yanuarga Lalita Dwiutami; Suharno Suharno; Mohammad Affan Fajar Falah
Agroindustrial Journal Vol 10, No 1 (2023)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v10i1.88339

Abstract

Analog rice is an imitation of rice made with non-rice ingredients such as tubers and cereals as an alternative healthy food. However, the existence of analog rice has not been fully known and accepted by the public due to a lack of knowledge. The physical characteristics of analog rice do not resemble paddy rice and still have several attributes that interfere with consumer acceptance. Adding glucomannan to make analog rice is expected to improve product attributes. This study aims to determine the priority of product development attributes and produce analog rice with the best concept through high value. The method used in this product development is value engineering, which has five steps: information, creativity, analysis, development, and recommendation steps. The best concept for analogs is rice made from sago with an additional composition of 0.07 gram glucomannan flour and 7 ml pandan essence oil. Sago analog rice with 0.07 grams of glucomannan and 7 ml pandan essence oil has 83.74% carbohydrate, 3.02% fat, 4.53% protein, 8.15% water content, and 0.55% ash content. 
A Comprehensive Review of Possible Resistant Starch in Getuk: Its Formation, Health Effects, and Potential Applications as Prebiotics Muhammad Iqbal Fanani Gunawan
Agroindustrial Journal Vol 10, No 1 (2023)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v10i1.90208

Abstract

This review aims to give a thorough understanding of how resistant starch is produced, how it affects health, and how it probably contains in traditional Indonesian snack called getuk. Resistant starch, a type of starch that resists digestion in the small intestine, has drawn a lot of attention. In order to learn more about resistant starch formation in getuk, this review includes a thorough study of the relevant databases, research articles, and scientific literature that is currently available. It explains the effects of various processing techniques, including cooking and cooling on the possible formation of resistant starch in the snack. The potential health implications of resistant starch consumption in getuk are also examined in this review. It has been discovered that resistant starch provides a number of advantages, such as improved glycemic management, prolonged satiety, gut microbiota modulation, increased mineral absorption, and a decreased risk of obesity, type 2 diabetes, and colorectal cancer. The primary cause of these effects is attributed to the fermentation of resistant starch by colonic bacteria, which results in the production of short-chain fatty acids and other bioactive substances. The review looks at Getuk’s potential uses as a resistant starch carrier in the creation of functional foods. The snack is a perfect candidate for adding extra bioactive substances such as fiber, and prebiotics to improve its nutritional profile and functional qualities because of its distinctive texture, flavor, and cultural importance. Overall, this review emphasizes the production of resistant starch during processing of getuk and indicates the potential health advantages of its ingestion. It offers insightful information about the importance of this traditional Indonesian snack as a carrier of resistant starch and its prospective uses in the creation of functional meals. To fully utilize getuk as a source of resistant starch in the production of functional foods, additional study is required to optimize processing methods, assess consumer acceptability, and explore novel formulations.
Analysis of Effectiveness Instagram as a Promotional Media for Akkar Juice Bar Products Rizky Ananda Putri; Novita Erma Kristanti; Atris Suyantohadi
Agroindustrial Journal Vol 10, No 1 (2023)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v10i1.90233

Abstract

The number of internet users in Indonesia has been rising annually. A growing number of people are using social media including Instagram as a communication tool for digital marketing. Since the beginning of the company, Akkar Juice Bar has utilized Instagram to reach out to and interact with customers as well as to introduce its products. Using the CRI (Customer Response Index) with AISAS (Attention, Interest, Search, Action, Share) method, this study aims to measure Instagram's effectiveness as a promotional tool for Akkar Juice Bar. Based on the findings of this analysis, promotion recommendations are made. Instagram's effectiveness as a marketing medium is evaluated by a CRI calculation with a modified AISAS model. These calculations include CRI AIS of 77.17%, CRI AISS of 72.72%, CRI AIAS of 60.85%, and CRI AISAS of 57.34%. The four obtained CRI model values provide valuable information in general. To make the greatest impact of promotions, it is advised to use Instagram Ads for advertising, run consumer-driven campaigns and competitions, reward consumers who share, feature customer testimonial posts, and make posts more intense.

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