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Journal : Pro Food

Pengaruh Komposisi Tepung Komposit TESOTA (Terigu, Sorgum, Tapioka) dan Konsentrasi Karagenan Terhadap Mutu Roti Tawar Rendah Gluten Aflah, Abid Jalaluddin; Widyastuti, Sri; Amaro, Moegiratul; Rasyda, Riezka Zuhriatika
Pro Food Vol. 10 No. 2 (2024): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v10i2.426

Abstract

This study aimed to determine the effect of composite flour composition (wheat, sorghum, and tapioca) and carrageenan concentration on the quality of low-gluten white bread. This study used an experimental method with a two-factor completely randomized design (CRD), namely (1) composite flour composition (wheat:sorghum:tapioca) T1 = 50:25:25, T2 = 40:30:30, and T3 = 30:35:35, and (2) carrageenan concentration of 0.2 and 0.4%. Observation data were analyzed with SPSS software using ANOVA at the 5% significance level. Data that were significantly different were further tested with Honest Significant Difference test at the 5% significance level. The parameters observed included chemical quality (moisture content, ash content, and crude fiber content), physical quality (expandability, elasticity, bread pores, and staling), and organoleptic quality (aroma, taste, texture, crust color, and crumb color). The results showed that the treatment of different flour compositions and carrageenan concentrations had a significant effect on ash content, crude fiber content, expandability, elasticity, bread pores, and staling. However, there was no significant effect on its moisture content and organoleptic quality. To minimize the use of wheat flour, the composition of wheat:sorghum:tapioca flour 40:30:30 and carrageenan concentration 0.4% is the recommended treatment, with 24.35% moisture content (met the SNI requirements), 1.49% ash content, 4.08% crude fiber content, 68.69% expandability, 82.55% elasticity, pore size tends to be uniform between 12.08-19.11µm, staling time on the third day, and preferred by panelists because the texture is rather soft, the color of the crust is yellowish brown, and the color of the crumb is yellowish white.
arakteristik Kimia, Fisik, dan Organoleptik Kue Kembang Goyang Tersubstitusi Tepung Sorgum dan Mocaf Alamsyah, Ahmad; Ayudistira, Saufika; Saloko, Satrijo; Rasyda, Riezka Zuhriatika
Pro Food Vol. 10 No. 2 (2024): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v10i2.486

Abstract

Kembang goyang merupakan kue kering berbentuk kembang khas Betawi yang terbuat dari tepung beras dan tepung terigu. Tepung terigu mengandung gluten yang dihindari oleh penyandang celiac disease. Makanan bebas gluten juga cenderung lebih dipilih karena lebih sehat dan bergizi. Penggunaan tepung terigu di kue kembang goyang diharapkan dapat diminimalisir dengan tepung sorgum dan mocaf. Penelitian ini bertujuan untuk mengetahui pengaruh substitusi tepung sorgum dan mocaf terhadap karakteristik kimia, fisik, dan organoleptik kue kembang goyang. Metode penelitian yang digunakan yaitu Rancangan Acak Lengkap satu faktor (rasio tepung sorgum dan mocaf), terdiri atas 5 taraf perlakuan (16:4, 12:8, 8:12, 4:16, 0:20) dengan 3 ulangan. Data dianalisis dengan software Co-Stat menggunakan uji ANOVA dan uji Beda Nyata Jujur pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa substitusi tepung terigu dengan tepung sorgum dan dan mocaf secara signifikan mempengaruhi kadar air, kadar abu, kadar protein, nilai L*, nilai °Hue, tekstur dan organoleptik (kecuali aroma) kue kembang goyang. Seiring dengan berkurangnya konsentrasi tepung sorgum maka akan menurunkan kadar air, kadar protein, nilai °Hue, namun meningkatkan kadar abu, nilai L*, tekstur, dan organoleptik (kecuali skoring aroma dan skoring rasa). Untuk menghasilkan kue kembang goyang bebas gluten yang masih dapat diterima panelis, disarankan menggunakan tepung sorgum 8% dan mocaf 12%, dengan karakteristik kadar air 3,99%, kadar abu 0,33%; kadar protein 3,94%, nilai L* 52,22, nilai °Hue 140,51, tekstur 10,50 N, berwarna coklat kehijauan, renyah, serta agak beraroma dan agak berasa sorgum.
Pengaruh Proporsi Tepung Komposit dan Konsentrasi Karagenan Terhadap Mutu Kimia, Fisik dan Organoleptik Roti Tawar Rendah Gluten Putri, Sasi Fhatmayani; Widyastuti, Sri; Amaro, Moegiratul; Rasyda, Riezka Zuhriatika; Pawestri, Setyaning; Unsunnidhal, Lalu
Pro Food Vol. 11 No. 1 (2025): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v11i1.502

Abstract

Roti tawar secara umum berbahan dasar tepung terigu yang kaya akan gluten. Gluten dapat menjadi penyebab penyakit celiac disease dan autoimun, sehingga diperlukan substitusi tepung terigu dalam pembuatan roti tawar. Substitusi terigu dapat dibantu dengan penggunaan bread improver seperti karagenan. Penelitian ini bertujuan untuk mengetahui pengaruh proporsi tepung komposit (terigu, sorgum dan maizena) dan konsentrasi karagenan terhadap mutu kimia, fisik dan organoleptik roti tawar rendah gluten. Metode penelitian menggunakan Rancangan Acak Lengkap dua faktor, yaitu proporsi tepung komposit terigu:sorgum:maizena (50:25:25, 40:30:30, 30:35:35) dan konsentrasi karagenan (0,2%, 0,4%). Hasil penelitian menunjukkan bahwa perlakuan proporsi tepung terigu:sorgum:maizena berpengaruh signifikan terhadap kadar abu, kadar serat kasar, daya kembang, elastisitas, aroma, rasa, warna crust, dan tekstur roti, sedangkan konsentrasi karagenan berpengaruh signifikan terhadap kadar serat kasar, warna crust, warna crumb, dan tektstur roti. Interaksi kedua faktor juga berpengaruh signfikan terhadap warna crumb dan tekstur roti tawar yang dihasilkan. Perlakuan proporsi tepung 30:35:35 dengan konsentrasi karagenan 0,2% adalah perlakuan yang paling disarankan untuk mengurangi penggunaan tepung terigu karena menghasilkan mutu organoleptik yang paling disukai panelis, dengan kadar air 25,21%, kadar abu 2,12%, kadar serat 7,14%, daya kembang 45,16%, elastisitas 64,95%, pori-pori yang kecil dan seragam 10,70-14,19 µm, dan waktu staling 48 jam, dengan karakteristik agak beraroma asam, tidak berasa asam, warna crust coklat muda, warna crumb putih kekuningan, dan tekstur agak lembut.
Pengaruh Rasio MOCAF dan Tepung Porang Terhadap Mutu Kimia dan Organoleptik Nugget Ikan Tenggiri Rasyda, Riezka Zuhriatika; Zainuri, Zainuri; Werdiningsih, Wiharyani
Pro Food Vol. 10 No. 1 (2024): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v10i1.366

Abstract

Spanish mackerel (Scomberomorus commerson) nuggets are processed products from highly nutritious mackerel fish, with additional fillers, binders, and seasonings. The type and concentration of fillers and binders could influence the quality of spanish mackerel nuggets. The aim of this study was to determine the best ratio of MOCAF and porang flour that can produce spanish mackerel nuggets that meet SNI 7758:2013 requirements and are liked by panelists. The experimental design used in this study was a Completely Randomized Design consisting of 1 factor (ratio of MOCAF and porang flour) with five treatment levels, namely P1 (30%: 0%), P2 (29.5%: 0.5%), P3 (29%: 1%), P4 (28.5%: 1.5%) and P5 (28%: 2%), and replicated four times. The parameters observed were moisture content, ash content, protein content and organoleptic (hedonic color, aroma, taste, and texture). The data obtained were analyzed at a 5% significant level by analysis of variance (ANOVA) and further tested using the Duncan Test for significantly different effects. The results showed that MOCAF and porang flour ratio significantly affected the moisture content and texture hedonic, but did not affect the ash content, protein content, color hedonics, aroma hedonics, and taste hedonics of spanish mackerel nugget. Moisture content, ash content, and protein content of all treatments have met SNI 7758:2013 requirements. The treatment with MOCAF and porang flour ratio of 28.5%:1.5% with 52.91% (ww) moisture content, 1.26% (ww) ash content and 15.28% (ww) protein content produced spanish mackerel nuggets that were most favored by panelists, thus concluded as the best treatment.
Pengaruh Rasio Tepung Biji Kecipir, Tepung Daun Kelor dan Mocaf (Modified Cassava Flour) terhadap Sifat Fisikokimia dan Organoleptik Nugget Nabati Alamsyah, Ahmad; Apriliyanti, Lia; Rasyda, Riezka Zuhriatika; Saloko, Satrijo
Pro Food Vol. 10 No. 1 (2024): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v10i1.391

Abstract

Plant-based nuggets can be an alternative for consumers who want to reduce meat consumption or for vegetarians. The purpose of this study was to determine the effect of the ratio of winged bean seed flour, moringa leaf flour, and mocaf (modified cassava flour) on the physicochemical and organoleptic properties of vegetable nuggets. This study used an experimental method with a one-factor Completely Randomized Design (CRD), namely the ratio of winged bean seed flour, moringa leaf flour, and mocaf (0%:0%:50%, 4%:1%:45%, 8%:2%:40%, 12%:3%:35%, 16%:4%:30%, and 20%:5%:25%). Parameters observed included moisture content, protein content, antioxidant activity, texture, color and organoleptic (taste and aroma). Observation data were tested with ANOVA at 5% significance level using Co-Stat software. Treatments that were significantly different were further tested using the Honest Differential Test at the same level. The results showed that the ratio of winged bean seed flour, moringa leaf flour and mocaf gave a significantly different effect on moisture content, protein content, antioxidant activity, texture, color, and organoleptic taste, but gave no significantly different effect on the organoleptic aroma of vegetable nuggets.