Jurnal Teknologi dan Industri Pangan最新文献_第2页

Bioactive Peptides from Velvet Bean Tempe: Neutrase-Catalyzed Production in Membrane Reactor 从天鹅绒豆豉中提取生物活性肽：膜反应器中的中子催化生产

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-12-25 DOI: 10.6066/jtip.2023.34.2.200

A. Sitanggang, Tsaniyah Ayu Mauliasyam, Nadine Kurniadi, S. Budijanto, Ho-Shing Wu

引用次数: 0

Karakteristik Edible Film Aktif Berbasis Kitosan dengan Penambahan Ekstrak Daun Jati 加入柚木提取物的活动Kitosan薄膜特性

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.1

P. Ramadhani, S. Supriyadi, Henny Krissetiana Hendrasty, Eriva Meytara Budi Laksana, U. Santoso

{"title":"Karakteristik Edible Film Aktif Berbasis Kitosan dengan Penambahan Ekstrak Daun Jati","authors":"P. Ramadhani, S. Supriyadi, Henny Krissetiana Hendrasty, Eriva Meytara Budi Laksana, U. Santoso","doi":"10.6066/jtip.2023.34.1.1","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.1","url":null,"abstract":"Teak tree (Tectona grandis) is a tropical tree whose wood is often used in the furniture industry, while the leaves are still underutilized. Teak leaves possess active compounds with potential to be further explored. On the other hand, currently biodegradable-based packaging is being developed to address environmental problems. For this reason, research was carried out on active edible film made from chitosan with addition of active ingredients from teak leaf extract. This study investigated the physical characteristics (color, tensile strength, elongation, solubility, cell microstructure, water vapor transmission rate) and chemical characteristics (moisture content, functional groups, antioxidant and antimicrobial activity) of active edible film made from chitosan with addition of teak leaf extract. The research consisted of three stages. The first stage included the extraction of teak leaf using ethanol and evaluation of its antioxidant and antimicrobial activity. The second stage comprised edible film preparation from chitosan at 1 and 1.5% concentrations, and teak leaf extract addition at 0, 0.1, 0.2% concentrations. The third stage was the characterization of active edible film for physical and chemical properties. The results showed that teak leaf extract had antioxidant activity as evaluated by DPPH method with IC50 value of 46.78 ppm. The teak leave extract also showed antibacterial activity on Staphylococcus aureus. The optimum condition for the production of active edible film was use of 1% chitosan and 0.2% teak leaf extract. The active edible film produced had antioxidant activity of 8.53% RSA, 30.16%, moisture content, 38.28% solubility,1.52 MPa tensile strength, 9.54% elongation, water vapor transmission rate of 3672.32 g/m2, but the film did not show inhibitory effects on S. aureus.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47806529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Indonesian Honey Consumers' Behavior and Sensory Preference for Commercial Trigona Honey 印尼蜂蜜消费者对商业Trigona蜂蜜的行为和感官偏好

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.86

M. Melina, D. Adawiyah, D. Hunaefi

{"title":"Indonesian Honey Consumers' Behavior and Sensory Preference for Commercial Trigona Honey","authors":"M. Melina, D. Adawiyah, D. Hunaefi","doi":"10.6066/jtip.2023.34.1.86","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.86","url":null,"abstract":"Consumption of honey has increased in recent years. This included trigona honey as a new market that is developing. This research was conducted to (1) identify the consumption patterns for Indonesian honey, and (2) identify the sensory attributes of honey considered ideal by consumers which influence consumer acceptance and satisfaction. There were 2 stages of activity in this study, including a consumption online survey by 225 respondents and a sensory testing of honey samples using the CATA (check-all-that-apply) method involving 64 untrained panelists. Data analysis was carried out using SPSS and XLSTAT 2022 software. There were 4 honey samples used in this study: 2 Apis bee honey samples and 2 trigona honey samples. The study showed that the consumption pattern of Indonesian honey consumers is influenced by the consumers’ age and income. Health benefits, brand awareness, and taste of honey were the important factors in consumer behavior. Apis bee honeys were perceived as the ideal honey by consumers as they were very familiar with the taste. The sweet aroma, sweet aftertaste, caramel flavor, and viscous attributes of Apis bee honey were the attributes that the consumers like. The floral flavor and fruity aroma found in trigona honey were appealing. However, the strong sour aroma, taste, and aftertaste found in trigona honeys decrease the Indonesian consumers liking.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42959608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preparation of Active Food Packaging and Coating Material Based on Bacterial Cellulose to Increase Food Safety 基于细菌纤维素的活性食品包装及涂层材料的制备提高食品安全性

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.48

J. Sulistyo, Prasetyon Sepsi Winarno, Ika Yohanna Pratiwi, Lorent Permata Ridfan, Katherine Mahadewi Pranata, Raja Munirah Raja Chick

{"title":"Preparation of Active Food Packaging and Coating Material Based on Bacterial Cellulose to Increase Food Safety","authors":"J. Sulistyo, Prasetyon Sepsi Winarno, Ika Yohanna Pratiwi, Lorent Permata Ridfan, Katherine Mahadewi Pranata, Raja Munirah Raja Chick","doi":"10.6066/jtip.2023.34.1.48","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.48","url":null,"abstract":"The use of bacterial probiotic metabolite-based active-packaging and coatings is an innovative approach that has gained widespread attention worldwide. Additionally, its utilization can lead to improvements in qualities and properties of food products. This study was aimed to develop a food spoilage prevention system using active food packaging and coating material in preventing food spoilage while increasing its shelflife. The materials used were bacterial cellulose (BC) based bioplastics fortified with fermented soymilk extracts (FSME) using Lactobacillus acidophilus as the producer of the antimicrobial and antioxidant agents. Moreover, the applications of FSME containing probiotic bacterial metabolites are discussed to highlight their efficacy in enhancing the quality and shelf life of food products.The antimicrobial test showed that the FSME could inhibit the growth of pathogenic microbial cultures at minimum inhibitory concentration (MIC) of 10% (v/v) as shown by clear zones, around colonies of E. coli (14.33±0.58 mm), S. aureus (18.33±6.03 mm), S. Typhimurium (11.67±1.15 mm), L. monocytogenes (11.33±2.31 mm), and B. cereus (13.33±3.06 mm). Meanwhile the results of IC50 for antioxidant activity test (µg/mL) indicated that the FSME showed radical scavenging activity against DPPH at approximately 75.27±2.552 (2.5%, v/v), 55.00±0.791 (5.0%, v/v), 43.17±1.603 (7.5%, v/v) and 15.05±0.346 (10%, v/v), respectively. The shelflife of strawberries coated with the active food coating using the bioplastic fortified with FSME showed an increase in shelf life of 14 days at 4°C. The overall results indicated that the use of BC based bioplastics fortified with FSME can play an important role in preventing premature spoilage and increasing the shelf life of food products.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42453638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Kinetika Kristalisasi Campuran Minyak Sawit Bebas Asam Lemak Trans untuk Produksi Margarin 抗凝素生产无跨式脂肪酸棕榈油混合物的结晶动力学特性

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.37

Ferdi Pangestu, Nurheni Sri Palupi, Nur Wulandari, Dimas Supriyadi

{"title":"Kinetika Kristalisasi Campuran Minyak Sawit Bebas Asam Lemak Trans untuk Produksi Margarin","authors":"Ferdi Pangestu, Nurheni Sri Palupi, Nur Wulandari, Dimas Supriyadi","doi":"10.6066/jtip.2023.34.1.37","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.37","url":null,"abstract":"Non-trans-fat (NTF) margarine was produced by substituting partially-hydrogenated palm oil in margarine oil blend with fully-hydrogenated palm oil. Three types of NTF oil blends were used in this study. To obtain an NTF oil blend with similar physical properties to the reference oil blend, which contain partially-hydrogenated oil, the melting properties and crystallization kinetics were evaluated. The iodine value of raw material oil was measured, and the oil was mixed to form the margarine oil blends. Fatty acid composition (FAC) and solid fat content (SFC) of the oil blends were examined. Melting properties of the oil blends were determined based on SFC analysis, while crystallization kinetics were determined using Avrami model. The results showed that there was no trans fatty acids detected in the NTF oil blends. The rate of crystallization constant (k) of the Avrami index of reference oil and NTF-1 oil blend were 0.1413 ± 0.0047 and 0.1369 ± 0.0016 min-n, respectively, whilst their Avrami exponent (n) were 0.93 ± 0.02 and 0.94 ± 0.01, respectively. There was no significant difference on these Avrami indexes, and therefore NTF-1 oil blend could be selected as an alternative oil blend for margarine production.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48207652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Potensi Ekstrak Kulit Daun Lidah Buaya sebagai Bahan Antibakteri pada Active Film Berbasis Pektin 文化语言片作为活性果胶膜中抗菌物质的提取潜力

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.62

H. G. Sobarsa, N. E. Suyatma, H. Kusumaningrum

{"title":"Potensi Ekstrak Kulit Daun Lidah Buaya sebagai Bahan Antibakteri pada Active Film Berbasis Pektin","authors":"H. G. Sobarsa, N. E. Suyatma, H. Kusumaningrum","doi":"10.6066/jtip.2023.34.1.62","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.62","url":null,"abstract":"Edible film is a thin layer made of materials that can be consumed, protect from moisture and gas, and extend the shelf life of food products. The criteria for the materials for edible films are able to withstand gas and water permeation, colorless, do not cause changes in the characteristics of the packaged food products, and are safe for consumption. One of the ingredients that can be added to edible film is Aloe vera skin. The study aimed to determine the effect of increasing the aloe vera leaf extract concentration and producing an antibacterial edible film with the appropriate mechanical and antibacterial inhibitory properties. The study used a completely randomized design. Observations of film’s characteristics included mechanical and physical properties i.e., tensile strength, elongation, modulus of elasticity, water vapor transmission rate, thickness, CIE color values, and the inhibition activity of bacterial growth. The obtained data were analyzed using analysis of variance (ANOVA), and if there was a significant difference, Duncan’s Multiple Range Test was applied. The best edible film was obtained by adding aloe vera skin extract at a concentration of 4 times the Minimum Inhibitory Concentration (MIC). This film had a tensile strength of 0.878 MPa, elongation of 75.56%, modulus of elasticity of 1.16 MPa, thickness of 0.153 mm, Water Vapour Transmission Rate (WVTR) of 22.53 g/(m2.day), inhibition activity of 31.85 mm, and color value CIE ∆L* = 18.61, ∆a* = 0.98, ∆b* = 29.57, ∆E* = 38.63, ∆C*= 33.59, and ∆H* = -87.23 with the white plate color of chromameter used as a standard.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49466797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimasi Formula Pempek dengan Penambahan Pasta Isolat Protein Kedelai Berdasarkan Preferensi Konsumen 基于消费者偏好的大豆蛋白同位素增加法优化公式

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.98

Bayu Ikhlasul Amal, J. Hermanianto, Dase Hunaefi

{"title":"Optimasi Formula Pempek dengan Penambahan Pasta Isolat Protein Kedelai Berdasarkan Preferensi Konsumen","authors":"Bayu Ikhlasul Amal, J. Hermanianto, Dase Hunaefi","doi":"10.6066/jtip.2023.34.1.98","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.98","url":null,"abstract":"Pempek is one of the traditional foods of South Sumatra which is a processed food made from fish and tapioca flour. The chewy texture of pempek is very popular among consumers, but the addition of too much tapioca flour can make pempek has a hard texture. One alternative to improve the texture of pempek is using isolate soy protein (ISP). This study aims to obtain the optimum formulation of pempek added with isolate soy protein based on consumer preferences and identify the ideal attributes sensory of pempek. The method used in this research is the preparation of the formulation with the RSM using the Design-Expert 13 application, profiling attributes with FGD, testing physical texture with Texture Analyzer, hedonic test, data analysis, CATA and hedonic tests for the optimum formulation, and proximate test for the selected formulation. Based on the results of the analysis, two formulations of pempek were selected from 17 formulas of pempek with the highest desirability values, 0.84 (sample 179) and 0.74 (sample 952). Based on the results of the CATA test, sample 952 has the closest sensory attributes to ideal pempek based on consumer preferences with favorite sensory attributes being artificial aroma (MSG), umami taste, and chewy texture.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45044388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sensitivitas Real-Time Polymerase Chain Reaction dengan Primer Tanabe dalam Mendeteksi Gelatin Babi pada Confectionery Tanabe引物在糖果制品明胶检测中的实时聚合酶链反应灵敏度

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.119

Said Naufal Hibaturrahman, Feri Kusnandar, Nancy Dewi Yuliana, Heryani Heryani

{"title":"Sensitivitas Real-Time Polymerase Chain Reaction dengan Primer Tanabe dalam Mendeteksi Gelatin Babi pada Confectionery","authors":"Said Naufal Hibaturrahman, Feri Kusnandar, Nancy Dewi Yuliana, Heryani Heryani","doi":"10.6066/jtip.2023.34.1.119","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.119","url":null,"abstract":"Gelatin is commonly used as a gelling and thickening agent in confectionery products and is considered a critical material in terms of its halal status. Real-time Polymerase Chain Reaction (real-time PCR) is frequently employed as an analytical tool to detect traces of pork in food items. Although the real-time PCR method using the Tanabe primer and Internal Positive Control (IPC) has been validated effectively, its sensitivity or Limit of Detection (LOD) for confectionery products has yet to be determined. This study aims to determine the sensitivity of real-time PCR with Tanabe primers and IPC towards the confectionery products (gummy candy, marshmallow, and lozenges). Confirmation of this method on commercial marshmallow products known to contain porcine gelatin was also carried out. In this study, the LOD (% w/w) of porcine gelatin in bovine gelatin was initially determined. The findings revealed that the LOD (% w/w) was 0.01% with a cycle threshold (Ct) value of 39.20±1.72. The next step involved determining the LOD (% w/w) of porcine gelatin in various confectionery products such as lozenges, gummy candy, and marshmallows. The LOD (% w/w) for lozenges and gummy candy was found to be 0.1% with Ct values of 40.93±0.15 and 38.72±0.18, respectively. Marshmallows exhibited an LOD of 0.01% with a Ct value of 41.14±2.96. Finally, this method was applied to commercial confectionery products containing porcine gelatin, and the real-time PCR effectively detected porcine gelatin with high sensitivity.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49359486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sintesis Nanoemulsi dari Ekstrak Kulit Manggis dengan Metode Energi Tinggi 用高能方法合成皮肤萃取的纳米乳液

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.109

Trianto Rizki, Sedarnawati Yasni, Tjahja Muhandri, S. Yuliani

引用次数: 0

Bekatul Beras Hitam Terfermentasi Memperbaiki Kondisi Kolon Mencit yang Diinduksi Senyawa Karsinogen Azoxymethane 黑米粒发酵黑米粒改善了刺鼻结肠诱导致癌物质azomethane的状况

Jurnal Teknologi dan Industri Pangan Pub Date : 2023-06-27 DOI: 10.6066/jtip.2023.34.1.13

Nouverra Nadya Putri, Slamet Budijanto, Endang Prangdimurti, Bambang Pontjo

{"title":"Bekatul Beras Hitam Terfermentasi Memperbaiki Kondisi Kolon Mencit yang Diinduksi Senyawa Karsinogen Azoxymethane","authors":"Nouverra Nadya Putri, Slamet Budijanto, Endang Prangdimurti, Bambang Pontjo","doi":"10.6066/jtip.2023.34.1.13","DOIUrl":"https://doi.org/10.6066/jtip.2023.34.1.13","url":null,"abstract":"Worldwide, colon cancer has become the fourth cause of death in terms of cancer. A high fiber and antioxidants diet help promote a healthy diet and prevent colon cancer. Black rice bran has high content both in fiber and phenolic. The aim of this research was to observe the potential of fermented black rice bran in improving colon conditions profiles of azoxymethane (AOM)-induced mice, comprising lactic acid bacteria (LAB) colony count, short-chain fatty acids (SCFAs) concentration, and malondialdehyde (MDA). Rhizopus oligosporus was used for fermenting the black rice bran. Five weeks old male Balb/c mice were divided into four groups (n=6) based on their diets. AOM was injected intraperitoneally and Dextran Sodium Sulphate was added to their drinking water, thus initiating inflammation in the colon. The number of LAB in faeces at the end of intervention in the groups of fermented rice bran group (FRB) (9.04±0.04 log CFU) and non-fermented rice bran group (NRB) (8.99±0.04 log CFU) were higher than that of the positive control group (8.33±0.06 log CFU/g) but fewer as compared to the negative control (9.63±0.05 log CFU). The concentrations of SCFAs (acetic acid, propionic acid and butyric acid) of the cecum content in the NRB group (11.92±0.00, 2.31±0.01 and 3.41±0.01 mM) were higher in the positive control group (8.90±1.30, 1.60±0.16 and 2.27±0.31 mM). As compared to the positive control group, the concentration of propionic acid of cecum content in the FRB group was higher (2.09±0.32 mM), but the concentrations of acetic acid and butyric acid were indifferent. The MDA level of the FRB group (1.41±0.03 µmol) was lower thanthat of the NRB group (1.88±0.05 µmol), and the MDA level of NRB was lower than that of the positive control group (2.03±0.09 µmol). The results showed that both FRB and NRB had a positive role in increasing the number of LAB, ALRP concentrations, and decreasing MDA levels in AOM-induced mice colons.","PeriodicalId":17790,"journal":{"name":"Jurnal Teknologi dan Industri Pangan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43020400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1