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I Desak Putu Kartika Pratiwi
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Itepa : Jurnal Ilmu dan Teknologi Pangan
Published by Universitas Udayana
ISSN : -     EISSN : 25278010     DOI : https://doi.org/10.24843/itepa
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Jurnal ITEPA adalah media publikasi ilmiah yang diterbitkan oleh Program Studi Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana yang terbit 4 kali dalam setahun. Jurnal ITEPA memuat hasil penelitian dosen dan mahasiswa internal dari Program Studi Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 467 Documents
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Pengaruh Perbandingan Ekstrak Okra Hijau (Abelmoschus esculentus L.) dan Karagenan Terhadap Karakteristik Permen Jeli Faustine Tania Janice; I Desak Putu Kartika Pratiwi; Anak Agung Istri Sri Wiadnyani
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p10

Abstract

This study aims to determine the effect of comparison between green okra extract and carrageenan on the characteristics of jelly candy and to get the right ratio to produce jelly candy with the best characteristics. The design used in this study was a completely randomized design with treatment consisting of 5 levels of green okra extract and carrageenan, namely : (42%: 8%), (43%: 7%), (44%: 6%), (45%: 5%), and (46%: 4%). Each was repeated 3 times to obtain 15 experimental units. The data were analyzed by analysis of variance and if there was a significant effect, the Duncan Multiple Range Test were perfomed. The results showed that ratio of green okra and carrageenan had a significant effect on texture, moisture content, crude fiber content, antioxidant capacity, texture sensory, taste, and overall acceptance. The ratio of green okra extract 44%and carrageenan 6% produced the best characteristics, texture 17.9 N, moisture content 10.52%, crude fiber content 1.15%, antioxidant capacity 279.76 mg GAEAC/100g, color liked, aroma neither like nor dislike, taste liked, texture liked and very chewy, and overall acceptance liked.
Pengaruh Perbandingan Tepung Sukun (Artocarpus altilis) dan Tepung Kacang Merah (Phaseolus vulgaris L.) Terhadap Karakteristik Stik Alberto Sombamori Janggat; I Nengah Kencana Putra; I Made Sugitha
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p01

Abstract

Breadfruit and red beans are local food ingredients that have many benefits, but the food processing information is still limited and needs development on the using in food products. This research was conducted with the aims to determine the effect of breadfruit flour and red bean flour on the characteristics of stick and to find out the right ratio of breadfruit flour and red bean flour to produce stick with the best characteristics. The Completely Ramdomized Design (CRD) was used in this research with the ratio of breadfruit flour and red bean flour which consisted of 6 levels 100%:0%, 95%:5%, 90%:10%. 85%:15%, 80%:20%, and 75%:25%. The treatment was repeated 3 times to obtain 18 units of experiment. The data were analyzed with Analysis of Variance method and if the treatment had an effect on the variable, the Duncan Multiple Range Test (DMRT) were performed. The results showed that the ratio of breadfruit flour and red bean flour had an effect on water content, ash content, protein content, fat content, crude fiber content, carbohydrate content, texture, color (hedonic test and scoring test), taste (hedonic test), taste of breadfruit (scoring test), taste of red bean (scoring test), and overall acceptance (hedonic test). Ratio of 75% breadfruit flour and 25% red bean flour has the best characteristics with 3.36% water content, 4.71% ash content, 13.77% protein content, 35.00% fat content, 13.63% crude fiber content, 42.62% carbohydrate content, 5.74 N texture, reddish brown and dislike color, does not taste breadfruit, slightly red bean taste, a slightly liked taste, and overall acceptance neither liked nor disliked.
Pengaruh Penambahan Tepung Ubi Jalar Ungu dengan Campuran Tepung Beras dan Ketan Terhadap Karakteristik Cimpa Enita Berena Br Karo; I Ketut Suter; I Nengah Kencana Putra
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 1 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i01.p09

Abstract

This study aimed to determine the effect of addition purple sweet potato flour to rice flour and glutinous rice on Cimpa, and to determine the most appropriate treatment so as to produce the best Cimpa. The experimental design used was a completely randomized design (CRD) with a ratio of rice flour to glutinous rice and purple sweet potato flour consisting of 7 levels: 100%: 0%; 90%: 10%; 80%: 20; 70%: 30%; 60%: 40%; 50%: 50%; 40%: 60%. The treatment was repeated 3 times so that it is obtained 21 experimental units. The data obtained was analyzed with the analysis of variance (ANOVA) and if the variables had a significant effect, followed by The Duncan Multiple Range Test (DMRT). The parameters observed are water content, ash content, protein content, fat content, carbohydrate content and accessory properties including color, aroma, texture, taste and overall acceptance. The results showed that the addition of purple sweet potato flour to mixed rice flour had an effect on moisture content, fat content, color, aroma, taste, and overall acceptance. The best treatment was a composite flour with a ratio of rice flour and glutinous rice to purple sweet potato flour 40%: 60%.
Pengaruh Penambahan Sari Kunyit (Curcuma domestica Val.) terhadap Karakteristik Minuman Serbuk Instan Daun Belimbing Wuluh (Averrhoa bilimbi L.) Luh Yuli Tirtayani; Putu Timur Ina; Gusti Ayu Kadek Diah Puspawati
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p15

Abstract

Herbal plants can be used as nutritious processed food products like instant powder drink products. This study aimed to determine the effect of turmeric juice addition on the characteristics of the starfruit leaves instant powder drink and to determine the proper turmeric juice addition that able to produce the starfruit leaves instant powder drink with the best characteristics. The experimental design used was a completely randomized design (CRD) with the treatment of turmeric juice addition consisting of 5 levels: 0%; 5%; 10%; 15%; 20%. The treatment was repeated 3 times in order to obtain 15 experimental units. The data obtained were analyzed by variance test and if the treatment affected the observed parameters, it was continued with Duncan’s Multiple Range Test (DMRT). The result showed that the adition of turmeric juice had significant effect on moisture content, ash content, solubility time, antioxidant activity, total flavonoid, hedonic test (color, aroma, taste and overall acceptance) and also color scoring test. The additions of 20% turmeric juice in starfruit leaves instant powder drink was the best characteristics with: water content of 4.12%, ash content of 1.11%, solubility time of 49.51 seconds, total flavonoid 19.70 mgQE / 100g powder, antioxidant activity of 80.71% with IC50 was 2884.06 ppm, the color liked with yellow color, the aroma liked, the taste liked, the overall acceptance liked, and scoring test with yellow color.
Pengaruh Perbandingan Tepung Kacang Tunggak (Vigna unguiculata (L.) Walp) Dengan Buah Anggur Bali (Vitis vinifera) Kering Terhadap Karakteristik Snack Bar Almadea Sela Gracia Ginting; Ni Made Yusa; Putu Timur Ina
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p06

Abstract

The purpose of this study was to determine the effect of cowpea flour and dried grape to the characteristics of snack bar and the right ratio of cowpea flour and dried grape that was able to produce snack bar with the best characteristics. The Completely Randomized Design was used in the research with treatment ratio of cowpea flour and dried grape which consisted of 5 levels: 90%:10%; 80%:20%; 70%:30%; 60%:40%; and 50%:50%. The treatment was repeated 3 times to obtain 15 units of experiment. The data obtained were analyzed by variance and if the treatment had an effect on the observed variable then continued with Duncan’s Multiple Range Test. The result showed that cowpea flour and dried grape had a significant effect on water content, ash content, fat content, protein content, carbohydrate content, crude fiber content, total energy, antioxidant activity, color (hedonic), texture (hedonic and scoring), aroma (hedonic), taste (hedonic), and overall acceptance (hedonic). Comparison of 50% cowpea flour : 50% dried grape produced snack bar with the best characteristics, specifically: water content 10.18%, ash content 2.22%, fat content 17.83%, protein content 8.83%, carbohydrate content 60.94%, crude fiber content 8.95%, total energy 439.56 kcal, antioxidant activity 53.62%, color liked, texture tender and liked, aroma liked, taste liked and overall acceptance liked.
Pengaruh Penambahan Pasta Daun Pegagan (Centella asiatica L) Terhadap Karakteristik Nugget Ikan Lele (Clarias gariepinus B) Yulika Triarti Sinaga; I Gusti Ayu Ekawati; Ni Made Indri Hapsari Arihantana
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 1 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i01.p04

Abstract

This study aims to determine the effect of the addition of Centella leaf paste to the characteristics of catfish nuggets and the right addition of Centella leaf paste that is able to produce nuggets with the best characteristics. The experimental design used Complete Randomized Design (CRD) with the addition of Centella leaf paste consisting of 6 levels: 0%, 20%, 40%, 60%, 80% and 100%. The treatment was repeated 3 times to obtain 18 units of experiment. The data obtained were analyzed by Analysis of Variance, and if the treatment had a significant effect on the observed variables then continued with Duncan Multiple Range Test (DMRT). The results showed that the addition of Centella leaf paste had a very significant effect on the of water content, protein content, antioxidant activity, color (scoring test), had no significant effect on ash content, crude fiber content, aroma (hedonik test), texture (hedonic and skoring), and overall acceptance (hedonic), and also had a significant effect on taste (hedonic) of nugget. Addition of 20% Centella leaf paste had the best characteristics of nugget with content of water 53.05%, ash content 1.89%, protein content 24.35%, coarse fiber content 11.43%, antioxidant activities 237800.42 ppm, the aroma was liked, the color was greenish brown, the texture was rather liked and bit chewy, taste was rather liked, and overall acceptance was rather liked.
Pengaruh Puree Labu Kuning (Cucurbita moschata D.) Terhadap Karakteristik Brownies Tepung Ketan Hitam (Oryza sativa L.var.glutinosa) Iis Sholin; Putu Suparthana; Ni Made Yusa
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p11

Abstract

This study aimed to determine the effect of yellow pumpkin puree to the characteristics of brownies which made by black glutinous rice flour, and to find out the preeminent characteristics. The experiment was designed as a completely randomized design with 5 level treatments (0%, 10%, 20%, 30%, and 40%) of yellow pumpkin puree addition. The treatment was repeated for 3 times to obtain 15 experimental unit overall. The data was analyzed by using analysis of variance tool (ANOVA) and continued with Duncan Multiple Range Test (DMRT) for the data showing significant effect. The result showed that addition of yellow pumpkin puree to brownies had a significant effect on water content, ash content, ?-carotene, antioxidant activity of ?-carotene bleaching, hedonic test (color, flavour, texture, taste, and overall acceptance) and score test for texture. The 40% addition of yellow pumpkin puree to brownies made by black glutinous rice flour, giving the preeminent characteristics with 1.32% of ash content, 37.73% of water content, 6.82 mg/100g of ?- carotene, and 1.72% of ?-carotene bleaching. Hedonic scale was “like” for color, flavour, taste and overall acceptance, and considerably soft texture as determined by score test.
Pengaruh Penambahan Angkak Terhadap Karakteristik Sosis Ikan Lele (clarias gariepinus) Selama Penyimpanan Zenny Elfryani Purba; I Gusti Ayu Ekawati; I Dewa Gde Mayun Permana
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p02

Abstract

The objective of this study was to know the effect of angkak concentration and storage time on the characteristics of catfish sausage. This research used a Completely Randomized Design with two factors namely the concentration of the angkak (0 %, 1% and 2%) and the length of storage time (0, 7, 14, and 21 days). All of the treatments were repeated two times to obtain 24 units of experiments. The data obtained were analyzed by analysis of variance (ANOVA) and if the treatment had a significant effect, then it was followed by The Duncan Multiple Range Test. The results showed that the concentration of 2% with long storage 7 produce catfish sausage that is still feasible with the criteria: antioxidant capacity 252,80 mg GAEAC/ kg; brightness (L *) 31,03; redness (a *) 20,72; yellowish (b*) 18,81; moisture content 58,95; number of TBA 0,40 mg malonaldehyde / kg; the color slightly liked; flavor, textur, taste and overall acceptance neutral and color red and texture slightly chewy.
Jurnal ITEPA Editorial Team
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 1 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

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Pengaruh Perbandingan Tepung Beras Merah (Oryza nivara L.) dan Tepung Kecambah Kacang Merah (Phaseolus vulgaris L.) Terhadap Karakteristik Flakes Jacqueline Stephanie Gloria; Ni Wayan Wisaniyasa; Ni Made Yusa
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 2 (2022): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2022.v11.i02.p16

Abstract

This study aimed to determine the effect of the comparison of red rice flour and red bean sprouts flour on the characteristics of flakes and find out the comparison of red rice flour and red bean sprouts flour to obtain the best characteristics of the flakes. The experimental design used was Completely Randomized Design with the comparison treatment red rice flour and red bean sprouts flour as a treatment which consist of 4 levels: 40%:60%, 50%:50%, 60%:40%, and 70%:30%. The treatment was repeated four times, resulting in 16 experimental units. The data obtained were analyzed using an analysis of variance and if the treatment had a significant effect, it was followed by a Duncan Multiple Range Test (DMRT). The result showed that the comparison of red rice flour and red bean sprouts flour had a significant effect on water content, ash content, protein content, fat content, carbohydrate content, crude fiber content, endurance time crispness in milk, color, aroma, texture, taste, and overall acceptance. The flakes produced from the comparison of 40% red rice flour and 60% red bean sprouts flour had the best characteristics, which had water content 3.13%, ash content 4.48%, protein content 17.20%, fat content 6.09%, carbohydrate content 68.75%, crude fiber content 9.36% and endurance time crispness in milk for 1 minutes 57 seconds. The flakes had a liked color, a liked and slightly red rice aroma, a liked texture and slightly crispy, a slightly liked taste, and a liked overall acceptance.

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