I Nengah Kencana Putra
PS Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana, Bukit Jimbaran, Badung 80361

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Pengaruh Perbandingan Tepung Talas Beneng (Xanthosoma Undipes K.Koch) dan Tepung Kacang Merah (Phaseolus Vulgaris L.) terhadap Karakteristik Snack Bar Dewi, Ni Made Nia Kartika; Putra, I Nengah Kencana; Wisaniyasa, Ni Wayan
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 13 No 2 (2024): Jurnal ITEPA
Publisher : Study Program of Food Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2024.v13.i02.p15

Abstract

Snack bars are practical and nutritious snacks. Generally, snack bars are made from various mixtures of flour and dry ingredients such as cereal, nuts, and dried fruit. The use of taro beneng and red bean flour in this research aims to tap into local food potential and enhance the nutritional value of the snack bar. The purposes of this research are to determine the effect of the taro beneng and red bean flour ratio on the characteristics of snack bars and to identify the optimal ratio for producing a high-quality snack bar. This study employed a Completely Randomized Design (CRD) with the treatment ratios of taro beneng and red bean flour, consisting of 5 levels as follows: 70%:30%; 60%:40%; 50%:50%; 40%:60%; 30%:70% with 3 replications for each, producing a total of 15 sample units. Analysis of Variance (ANOVA) was conducted, and if a significant effect was observed, the Duncan Multiple Range Test (DMRT) was used to analyze the data. The results demonstrated that the ratio of taro beneng flour to red bean flour significantly influenced the protein, water, ash, fat, carbohydrate, rough fiber, hardness, and the hedonic characteristics for aroma, taste, color, texture, and overall acceptance. The snack bar exhibiting the best characteristics was produced with a ratio of taro beneng and red bean flour of 50%:50%. This formulation yielded a snack bar containing 12.31% protein, 12.94% water, 2.64% ash, 17.22% fat, 53.89% carbohydrate, 5.99% rough fiber, and a hardness of 67.90 N. The overall acceptance of this snack bar was liked.
Pengaruh Substitusi Terigu dengan Tepung Talas Beneng (Xanthosoma Undipes K. Koch) Sebagai Bahan Pengisi Terhadap Karakteristik Nugget Ayam Utomo, Najmia Ulil Amriyati; Putra, I Nengah Kencana; Puspawati, Ni Nyoman
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 13 No 2 (2024): Jurnal ITEPA
Publisher : Study Program of Food Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2024.v13.i02.p10

Abstract

Nugget production requires a filler. The filler most often used in chicken nugget production is wheat flour. Wheat flour is an imported foodstuff, so domestic demand for wheat flour depends on wheat flour- producing countries. On the other hand, there are several types of local flour in Indonesia that can be used to replace wheat flour, notably Talas Beneng flour. The purpose of this study is to determine the impact of replacing wheat flour with Talas Beneng flour on the characteristics of chicken nuggets, and to create the best possible chicken nuggets. A completely randomized design was employed in this study, with the treatment of wheat flour replacement by Talas Beneng flour comprising 6 levels of treatment, namely: 100%:0%; 80%:20%; 60%:40%; 40%:60%; 20%:80%; 0%:100%. Parameters observed were crude fiber content, protein content, water content, water holding capacity, cooking loss, hardness and sensory analysis, including color, aroma, texture, taste and overall acceptability. The data obtained were tested using analysis of variance (? = 0.05) and, where a significantt effect was observed, it was followed up using Duncan's multiscale test (? = 0.05). The results showed that replacing wheat flour with Talas Beneng flour had a significant effect on water content, protein content, crude fiber content, water-holding capacity, loss on cooking, hardness, color, texture, taste and overall acceptability, but no significant effect on the taste of chicken nuggets. The best nuggets were obtained when treated with a 40% substitution of Talas-Beneng flour, with the following characteristics: crude fiber content 6.10%; protein content 28.37%; water content 49.93%; water retention 17.75%; cooking loss 10.77%; hardness 5.09 N; color is like, aroma, texture, taste and general acceptability are slightly like.