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Addion Nizori
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Department of Food Science and Technology (THP), Faculty of Agricultural Technology, Jambi University, Jl Tri Batra Kampus pondok meja KM 11 Mestong, Jambi, Poscode 36364 ; E-mail: addion_nizori@unja.ac.id
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INDONESIA
Indonesian Food Science and TechnologyJournal
Published by Universitas Jambi
ISSN : -     EISSN : 2615367X     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The journal aims and scope contains original research results and scientific review includes research in the field of Food Science and Technology sciences clumps like food chemistry, food processing, microbiology food safety and food engineeringas well as nutrition. In addition, it also covers various technological package for industry, short communication, and other information including promotion and advertisement pertaining the development in food science and technology from IAFT members and non members.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan
Articles 126 Documents
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Dextrose Equivalent (DE) Variation and Maltodextrin Concentration Effects in Yoghurt Powder Characteristics Using Foam-mat Drying Eris, Fitria Riany; Pamela, Vega Yoesepa; Kusumasari, Septariawulan; Febriansah, Muhammad Rizal; Riyanto, Rifqi Ahmad
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30152

Abstract

Lactic Acid Bacteria (LAB) in yoghurt is a probiotic bacteria which potentially improves intestinal health. Yoghurt has a high moisture content. Thus, storing it at low temperatures can maintain the stability of microbes in the yoghurt. Yoghurt stored in the refrigerator has a maximum shelf life of 10 days. Yoghurt powder is one of the alternative solutions to prolong the shelf life. This study used a randomized design of factorial groups with variations of dextrose equivalent (DE) values of 10-12 and 18-20, as well as variations of maltodextrin concentrations of 10, 15, and 20%. The study aimed to determine the DE value and maltodextrin concentration which can produce the best quality synbiotic yoghurt powder. The quality of this synbiotic yoghurt was assessed by the highest yield, lowest water content, highest solubility, highest water absorption, highest acidic titrated total, highest total of lactic acid bacteria, and highest organoleptic. The study obtained that the DE value of maltodextrin affected the total LAB. Meanwhile, the concentration of maltodextrin affected the yield, moisture content, solubility, acidic titrated total, and total of LAB. The interaction between the DE value and the concentration of maltodextrin did not affect all the parameters of this study.
Physical properties, dietary fibre profile and peroxide value of biscuit produced from wheat-Tigernut flours with avocado paste as fat substitute Onwuzuruike, Uzochukwu Anselm; P, Ukegbu; NE, Obasi; M, Ogah; I, Okereke; P.C, Uche; C, Echendu
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30154

Abstract

This study investigated the effect of replacing fat with avocado paste on the physical properties, dietary fibre profile and peroxide value of wheat-tigernut biscuits. Whole tigernut was processed into flour and blended with wheat flour at three different levels; 10%, 20% and 30% weight basis into two parts. The first part of the composite (T10, T20, and T30) and control sample (100% wheat flour, T00) were baked into biscuit using margarine, while in the second batch (AT10, AT20, and AT30), margarine was replaced with avocado paste (100%). The biscuit samples were analysed for physical properties, dietary fibre profile and peroxide value using standard procedures. Data were subjected to Analysis of variance, and means were separated using Duncan’s Multiple Range Test at p<0.05. Biscuits baked with avocado paste had higher spread ratio (6.98 – 7.19) and weight (17.39 – 17.51 g) than samples baked with margarine. Break strength of control sample was higher (185g) compared to biscuit samples baked with margarine (182.70 – 175.81 g), but lower than biscuits baked with avocado paste (182.70 – 175.81 g). Biscuits baked with avocado had higher dietary fibre profile of 7.49 to 7.84% and 5.72 to 5.82% for insoluble and soluble fibres. Biscuits containing avocado paste had higher peroxide values (1.91 to 2.56 meq O2/kg) than samples containing margarine (1.67 to 2.18 meq O2/kg). Replacing avocado with margarine improved the physical properties and dietary fibre profile of the biscuits with no adverse effect on the peroxide value and could therefore, be exploited as a healthier shortening agent to enrich biscuits.
Effect of different extraction methods on antioxidant and sensorial properties of pasteurized black soymilk Suhaimi, Qamarina; Wan Kamarudin, Wan Saidatul Syida; Nizori, Addion; Md Sikin, Adi
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30784

Abstract

Abstract— The processing methods of black soymilk (BSM) can significantly affect the retention of its bioactive compounds. The effect of cold water (4 ℃, 8 hr) (CWE), hot water (80 ℃, 10 min) (HWE) and alkali water extraction (0.25% NaHCO3, 54 ℃, 10 min) (AWE) of BSM on antioxidant and sensory properties of pasteurized BSM (72 ℃ /10 min) was evaluated over 10 days of storage at 4 ℃. A steep increase in the total phenolic content (TPC) of BSM from HWE was observed over 10 days of storage, although the TPC of that from AWE was steadily the highest. The trend of flavonoids of BSM from HWE was the same as that for TPC, achieving a concentration of 1858.77 mg QAE/100 g after 10 days. The total anthocyanin content was the highest (40.85 mg/100 g) in BSM by HWE at the end of storage. Although the TPC of BSM from all extraction methods increased during storage, the total anthocyanin content showed a decreasing trend. Overall, the DPPH radical scavenging activity of BSM by HWE increased during storage up to 32.19 % on day 10 and a decreasing trend was observed from AWE and CWE. Triangle test showed that there was a significant (p<0.05) sensorial difference among the three extraction methods. The BSM from AWE had the highest score in the 9-hedonic scale for all sensorial parameters after the commercial BSM. Overall, the heat treatment in both HWE and AWE enhanced the antioxidant activity and sensory properties of pasteurized BSM, respectively.
Optimization Process of the Pepsin-Solubilized Collagen from Lizardfish (Saurida tumbil Bloch, 1795) Skins by-Product Jaziri, Abdul Aziz; Shapawi, Rossita; Mohd Mokhtar, Ruzaidi Azli; Md. Noordin, Wan Norhana; Zulfigar, Siti Balqis; Nurul, Huda
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30797

Abstract

By-products from the marine fish processing are rich in organic compounds that can be converted into value-added products like collagen, and it is thought as an ideal candidate polymer for such research and medical applications. The lizardfish (Saurida tumbil Bloch, 1795) skin collagen had been investigated by our previous work, but an effective extraction method is needed to increase the yield of collagen. The purpose of this study was to optimize the method used to extract pepsin-solubilized collagen (PSC) from lizardfish skin. We employed an approach of one factor at a time (OFAT), along with response surface methodology (RSM) utilizing a central composite design (CCD), to attain the highest possible yield of the extracted collagen. Additionally, its properties were also assessed comparatively. The suggested optimal conditions for extraction were a pepsin concentration of 1.87%, a liquid-solid ratio of 24.90 mL/g, and a hydrolysis period of 38.09 h. Using these conditions resulted in a PSC yield of 21.82 g/100g, which closely matched the predicted collagen value.
Biosynthesis of ZnO Nano-particle and its quality evaluation on the shelf life extension of fruit Yasmin, Farzana; Hossain, Md. Murad; Nurul, Huda; Maryani, Anis Tatik; Zzaman, Wahidu
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30810

Abstract

Consumers around the world want fruits with high quality, without chemical preservatives, and with an extended shelf life. Edible films and coating received a considerable amount of attention in recent years because they are useful and beneficial over synthetic packaging. Prolonging of shelf life of food is an important goal to be attained. Many storage techniques have been adapted to extend the marketing distance and holding periods for commodities after harvest. Edible coatings are thin layers of edible material applied to the product surface to provide a barrier to moisture, oxygen, and solute movement for food. The purpose of this study was to produce bio-synthesized ZnO Nano-particles from spinach. The coating solution is prepared by mixing Nano-particles with chitosan-acetic acid solution and evaluates the shelf-life after treatment as a coating. The study showed that coated fruit maintained its quality up to 28 days of the study period. Thus, it can be concluded that ZnO Nano-particles can be used as a coating for increasing shelf-life.
Smart Packaging for Chicken Meat Quality: Absorbent Food Pad and Whatman Paper Applications Dirpan, Andi; Iqbal, Muhammad; Yumeina, Diyah; Prahesti, Kusumandari Indah; Djalal, Muspirah; Syarifuddin, Adiansyah; Bahmid, Nur Alim; Bastian, Februadi; Salengke, Salengke; Suryono, Suryono
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30894

Abstract

Quality and shelf-life extension are major concerns in the development of meat packaging systems. The purpose of this study was to determine the effectiveness of absorbent food pads combined with intelligent packaging as well as to determine the correlation between active packaging and smart indicator labels. The active packaging applied absorbent food pads as carriers of active ingredients from basil and lemongrass, which are expected to extend the shelf life of chicken meat and maintain its quality. Meanwhile, intelligent packaging employs Whatman paper treated with Phenol Red (PR), providing real-time information on the quality of chicken meat. Various chicken meat spoilage test parameters such as thiobarbituric acid (TBA), total volatile base nitrogen (TVBN), total bacteria of total plate Count (TPC), and pH were tested at chiller temperature (4oC) every 3 × 24 hours. The results of this study indicated that absorbent food pad with lemongrass essential oil can extend the shelf life of chicken meat by 3 days while, the intelligent indication label’s color profile changed from yellow at the beginning of application to red during chicken spoilage. Therefore, smart packaging from a combination of an absorbent food pad as active packaging and phenol red indicator label as intelligent packaging can potentially extend the shelf life of chicken and monitor the condition of chicken meat during storage.
Effect of Soaking Time on the Physicochemical Characteristics, Antioxidant Activity, and Glycemic Index of Parboiled Local Cultivar Black Rice from West Sumatra Nasution, Saidah Nauli; Nazir, Novizar; Wellyalia, Wellyalina; Azmi, Aida Firdaus Muhammad Nurul; Hariry, Amelia
Indonesian Food Science and Technology Journal Vol. 7 No. 1: Volume 7. Number 1, December 2023 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i1.30897

Abstract

Black rice, originating from Sariak Alahan Tigo in Solok Regency, is one of the indigenous rice varieties found in West Sumatra. Black rice is a cereal variety that has a low glycemic index and is rich in phytochemical substances called anthocyanins. These compounds act as antioxidants, helping to prevent diabetes and preserve the cardiovascular system. The procedure of parboiling involves varying the period of grain soaking in order to maximize the health advantages of anthocyanins found in black rice. The study utilized a completely randomized design (CRD) consisting of 5 treatments and 3 duplicates. The treatment protocol utilized in this experiment consisted of A (control), B (grain immersion for 2 hours), C (grain immersion for 3 hours), D (grain immersion for 4 hours), and E (grain immersion for 5 hours). The data acquired were evaluated using analysis of variance (ANOVA) and subsequently subjected to Duncan's Multiple Range (DNMRT) analysis at a significance level of 5%. The study findings indicate that the duration of grain soaking has a notable impact on various factors, including water content, starch levels, amylose and amylopectin levels, antioxidant activity, starch digestibility (in vitro), glycemic index values, taste, and texture. Nevertheless, the duration of grain soaking does not have any discernible impact on the physical hue, sensory hue, or fragrance of parboiled black rice. The treatment that is most favored according to the results of the sensory study is treatment D, which has a color rating of 3.86 (like), a fragrance rating of 3.91 (like), a taste rating of 3.91 (like), and a texture rating of 3.81 (like).
Hydrolysis With Two Enzymes in Edible Fern (Diplazium esculentum) as a Source of Flavours Kartikasari, Subekah Nawa; Witono, Yuli; Handoyo, Tri; Santoso, Umar
Indonesian Food Science and Technology Journal Vol. 7 No. 2 (2024): Volume 7. Number 2, July 2024 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i2.30960

Abstract

Ferns (Diplazium esculentum) had high content of proteins, fats, flavonoids, and polyphenols, especially in young fern leaves. Its potential to developed as a source vegetable flavour. Currently, understanding about fern flavor processing technologies and the potential of ferns for health is still relatively limited, especially on local Indonesian fern. This research aims to know about morphological characteristics of Indonesian local fern vegetables (Mloko Jember, Air Jember, and Ayam Banyuwangi), and determined the effect of processing to its chemical characteristics and volatile compound, then hydrolyzed enzymes to produce non-volatile flavours. Ferns are processed by steaming, drying, and control methods and are hydrolyzed by combining two enzymes - bromelain and protease, with a pH of 7 and temperature of 55 0C for 1 hour. The result showed that the morphology of the three fern are different in the shape of shoot and plant based on their location. The researchers discovered that enzymatically hydrolyzing the proteins in local fern vegetables  using two enzymes (bromelain and protease) produced amino acid components such as aspartic acid and glutamic acid. These have MSG-like flavour.
Creative Food Product of Healthy Puffed Riceberry Snack Bar Developed by Private-Community-University Collaborations Panyoyai, Naksit; Wattanakul, Watcharapong; Suwannalers, Piluntasoot; Bunsongthae, Akharasit; khumcharoen, Sakunrat; Kaima, Prakaydao; Prompratan, TongMed; Kaewyodkong , Wannipa
Indonesian Food Science and Technology Journal Vol. 7 No. 2 (2024): Volume 7. Number 2, July 2024 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i2.31095

Abstract

“Riceberry” a variety cultivated for its high anthocyanin content, offers bio-functional benefits. The development of Riceberry products not only enriches the nutritional profile but also adds a creative dimension to the One Tambon One Product (OTOP) initiative of Thailand. The collaborative effort of Hin Kling, a community enterprise in Nakhon Sawan, Chiang Mai Rajabhat University (CMRU), and the support from the Petroleum Authority of Thailand (PTT) Public Company Limited, has been instrumental in this venture. Adopting the Four Ps model (process, product, packaging, and product marketing), the collaboration focused on refining production processes, ensuring product quality, providing informative packaging, and devising effective marketing strategies. The study revealed that saturated fat content was reduced by two-fold through the innovative approach of blending palm oil with soybean oil for frying puffed rice. The resulting puffed rice was then combined with various ingredients and shaped into bars, offering a product with a commendable shelf life of up to three months. Moreover, a commitment to health was demonstrated by reducing the added palm sugar, leading to lower sugar content, reduced calories, and improved texture in the healthier product. Rigorous quality checks, including water activity value, anthocyanin content, and total and pathogenic bacteria count, ensured that the product met the standards set for cereal bars. To enhance consumer awareness, the product's nutritional value was highlighted through a detailed nutritional facts section on the food label. Additionally, a captivating community story was crafted to introduce the health-focused product to the wider health food market. The three-party collaboration behind the Riceberry initiative has successfully delivered a bio-functional, nutritious, and creatively presented product tailored for health-conscious consumers.  
Modification of the physical and chemical properties of Inpago-Protani rice flour via fermentation with Bimo-CF starter Aini, Nur; Arsyistawa, Hadana Sabila; Sustriawan, Budi; Prihananto, Vincentius; Astuti, Santi Dwi; Septiana, Aisyah Tri; Indarto, Indarto; Suliman, Nageeb Mohammed
Indonesian Food Science and Technology Journal Vol. 7 No. 2 (2024): Volume 7. Number 2, July 2024 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i2.31467

Abstract

Inpago-Protani rice is a new rice variety from Jenderal Soedirman University, Indonesia. Producing rice flour as an intermediate product is a practical rice processing method. However, the utilization of rice flour as a wheat flour alternative is limited due to the differences in their gelatinization qualities. Fermentation with Lactobacillus sp. changes the gelatinization properties of rice flour by increasing the number of microorganisms and stimulating their metabolism in food materials. This study sought to determine how the physical and chemical qualities of Inpago-Protani rice flour are affected by the duration of fermentation, the concentration of Bimo-CF starter, and other factors. Applying 0.6% Bimo-CF starter for 12 hours at 30°C was the most effective method for fermenting Inpago-Protani rice flour. The resulting rice flour had a yield of 40.3%, a protein content of 10.3% (db), a carbohydrate content of 77.1%, a fat content of 0.4%, an ash content of 0.5%, a moisture content of 12.2%, and 338.7 kcal of energy. The enhanced characteristics of fermented rice flour may increase its versatility for subsequent processing.

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