Yayang Sartika Nevianto Tanjung, I. Widia, Mentari Kinasih
{"title":"Pengaruh Konsentrasi dan Jenis Tepung terhadap Karakteristik Kimia Pasta Ikan Mujair (Oreochromis mossambicus)","authors":"Yayang Sartika Nevianto Tanjung, I. Widia, Mentari Kinasih","doi":"10.24843/jbeta.2023.v11.i01.p23","DOIUrl":null,"url":null,"abstract":"Abstrak \nSemua jenis ikan pada dasarnya dapat diolah menjadi pasta ikan, akan tetapi belum tentu memiliki kualitas pasta yang terbaik. Penambahan bahan tambahan berupa tepung sangat diperlukan untuk meningkatkan tekstur, rendemen, daya ikat air, stabilitas saat disimpan beku, dan mengurangi berat susut akibat pemasakan pada pembuatan produk pasta ikan. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh jenis dan konsentrasi penambahan tepung terhadap kimia pasta ikan mujair (Oreochromis mossambicus). Penelitian ini menggunakan rancangan acak lengkap (RAL) 2 faktorial, dimana faktor I adalah jenis tepung yang terdiri dari 3 taraf perlakuan, yaitu tepung terigu, maizena, tapioka, dan faktor II adalah konsentrasi tepung yang terdiri dari 4 taraf, yaitu 5%, 10%, 15%, dan 20%. Adapun parameter pengamatan terhadap sifat kimia pasta ikan mujair meliputi kadar air, derajat keasaman (pH), kadar protein, dan expressible moisture content (EMC). Data hasil pengamatan diolah menggunakan sidik ragam (ANOVA) dan Kruskal-wallis, dan kemudian di uji lanjut Duncan bila terdapat pengaruh yang nyata. Hasil penelitian menunjukkan bahwa interaksi perlakuan jenis dan konsentrasi penambahan tepung berpengaruh nyata terhadap seluruh parameter pengamatan dengan kombinasi perlakuan yang terbaik adalah jenis tepung maizena dengan penambahan konsentrasi sebesar 10% dengan nilai kadar air 73,62%, kadar protein 16,82%; derajat keasaman (pH) sebesar 6,97; dan expressible moisture content (EMC) sebesar 27,70%. \nAbstract \nAll types of fish can be processed into fish paste, but not necessarily the quality of pasta. The additional ingredients in the form of flour are needed to improve texture, yield, water holding capacity, stability when stored frozen, and reduce weight loss due to cooking in the manufacture of fish paste products. The aim of this study was to determine the effect of the type and concentration of flour addition on the chemistry of tilapia fish paste (Oreochromis mossambicus). This study used a 2-factorial completely-randomized design (CRD), where factor I was the type of flour consisting of 3 treatment levels, namely wheat flour, cornstarch, and tapioca, and factor II was flour concentration (5%, 10 %, 15%, and 20%). The parameters for observing the chemical properties of tilapia fish paste include water content, acidity (pH), protein content, and expressible moisture content (EMC). Observational data were processed using variance (ANOVA) and Kruskal-Wallis, and then Duncan further tested if there was a significant effect. The results showed that the interaction of treatment type and concentration of flour addition had a significant effect on all observation parameters. The best treatment combination is cornstarch with an additional concentration of 10% with a water content value of 73.62%, the protein content of 16.82%; a degree of acidity (pH) of 6.97; and expressible moisture content (EMC) of 27.70%.","PeriodicalId":400994,"journal":{"name":"Jurnal BETA (Biosistem dan Teknik Pertanian)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal BETA (Biosistem dan Teknik Pertanian)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24843/jbeta.2023.v11.i01.p23","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Abstrak
Semua jenis ikan pada dasarnya dapat diolah menjadi pasta ikan, akan tetapi belum tentu memiliki kualitas pasta yang terbaik. Penambahan bahan tambahan berupa tepung sangat diperlukan untuk meningkatkan tekstur, rendemen, daya ikat air, stabilitas saat disimpan beku, dan mengurangi berat susut akibat pemasakan pada pembuatan produk pasta ikan. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh jenis dan konsentrasi penambahan tepung terhadap kimia pasta ikan mujair (Oreochromis mossambicus). Penelitian ini menggunakan rancangan acak lengkap (RAL) 2 faktorial, dimana faktor I adalah jenis tepung yang terdiri dari 3 taraf perlakuan, yaitu tepung terigu, maizena, tapioka, dan faktor II adalah konsentrasi tepung yang terdiri dari 4 taraf, yaitu 5%, 10%, 15%, dan 20%. Adapun parameter pengamatan terhadap sifat kimia pasta ikan mujair meliputi kadar air, derajat keasaman (pH), kadar protein, dan expressible moisture content (EMC). Data hasil pengamatan diolah menggunakan sidik ragam (ANOVA) dan Kruskal-wallis, dan kemudian di uji lanjut Duncan bila terdapat pengaruh yang nyata. Hasil penelitian menunjukkan bahwa interaksi perlakuan jenis dan konsentrasi penambahan tepung berpengaruh nyata terhadap seluruh parameter pengamatan dengan kombinasi perlakuan yang terbaik adalah jenis tepung maizena dengan penambahan konsentrasi sebesar 10% dengan nilai kadar air 73,62%, kadar protein 16,82%; derajat keasaman (pH) sebesar 6,97; dan expressible moisture content (EMC) sebesar 27,70%.
Abstract
All types of fish can be processed into fish paste, but not necessarily the quality of pasta. The additional ingredients in the form of flour are needed to improve texture, yield, water holding capacity, stability when stored frozen, and reduce weight loss due to cooking in the manufacture of fish paste products. The aim of this study was to determine the effect of the type and concentration of flour addition on the chemistry of tilapia fish paste (Oreochromis mossambicus). This study used a 2-factorial completely-randomized design (CRD), where factor I was the type of flour consisting of 3 treatment levels, namely wheat flour, cornstarch, and tapioca, and factor II was flour concentration (5%, 10 %, 15%, and 20%). The parameters for observing the chemical properties of tilapia fish paste include water content, acidity (pH), protein content, and expressible moisture content (EMC). Observational data were processed using variance (ANOVA) and Kruskal-Wallis, and then Duncan further tested if there was a significant effect. The results showed that the interaction of treatment type and concentration of flour addition had a significant effect on all observation parameters. The best treatment combination is cornstarch with an additional concentration of 10% with a water content value of 73.62%, the protein content of 16.82%; a degree of acidity (pH) of 6.97; and expressible moisture content (EMC) of 27.70%.
抽象所有种类的鱼基本上都可以加工成鱼食,但它不一定有最好的质量。添加额外的面粉是必要的,以增加纹理,表皮,水的结合力,冷冻保存的稳定性,以及减少煮鱼面食产品的影响。这项研究的目的是确定淀粉的类型和浓度对罗穆罗玛罗亚鱼(Oreochromis mossambicus)的化学成分的影响。这项研究采用了2个因子的全部设计(arral),其中I因子是一种三种治疗方法的面粉,即面粉、玉米淀粉、木薯淀粉和二种淀粉的浓度为4个标准,即5%、10%、15%和20%。对罗非鱼化学性质的观察参数包括含水率、酸度、蛋白质含量和可降解湿度(EMC)。观察数据是用比例指纹(ANOVA)和kruskaal -wallis进行的,然后在明显影响下进行邓肯的进一步测试。研究结果表明,对等面粉的相互作用和浓度对所有观察参数都有真正的影响,最好的治疗组合是玉米淀粉,含水率为73.62%,蛋白质含量为16.82%;6.97度的酸度;还有2770%的比例。抽象所有types of fish可以成为processed进鱼粘贴,但不是necessarily面食之品质。在浮动形式中增加的财富需要保留水分、屈服、稳定水供应、稳定储存的冷冻,以及减少重量,以减少鱼类的生产。这个研究是为了个重大之aim》和面粉双臀型效应》加法,罗非鱼鱼粘贴《化学》(Oreochromis mossambicus)。这个研究过去a 2-factorial completely-randomized设计(CRD),哪里因子I型》是面粉consisting of 3治疗水平,namely小麦面粉、cornstarch和木薯粉,面粉和因子II是双臀(5%、10%、15%和20%)。《parameters for observing罗非鱼鱼粘贴include水化学特性》内容,蛋白质acidity (pH),内容和expressible女士内容(EMC)。观察数据进行了变化(ANOVA)和Kruskal-Wallis,然后进一步测试如果有重要影响的话。《interaction of The results那里那个治疗型和双臀面粉加法,有一个浓厚的效应在所有observation parameters。《最好的治疗是cornstarch with an 10%的双臀措施with a水73的内容价值。62%,蛋白质内容》16 . 82%;a acidity之学位(pH) 6 . 97的;和expressible女士70%的内容(EMC) 27。