Ni Made Indri Hapsari Arihantana
Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana

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Pengaruh Penambahan Tepung Daun Kelor (Moringa Oleifera L) terhadap Kadar Protein, Kapasitas Antioksidan dan Sensori Kukis Bebas Gluten Maria Reynadia Binvenianinda Harsitaning Adi; Gusti Ayu Kadek Diah Puspawati; Ni Made Indri Hapsari Arihantana
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 13 No 1 (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.i01.p15

Abstract

Cookies are one of the most popular snack types because of their crunchy, sweet, and delicious taste. Cookies are generally made from wheat flour, meanwhile not everyone can consume wheat flour because of the gluten content in it, so it is necessary to make gluten-free cookies. Gluten-free cookies can be made from MOCAF and partly from composite flour with MOCAF and mung bean flour, but the protein content of the cookies produced is still below SNI. One of the local food ingredients that can be used to increase the protein content of cookies is Moringa leaf flour. Moringa leaves are known to be rich in protein and have antioxidant compounds necessary for health. The purpose of this study was to determine the effect of moringa flour addition on protein content, antioxidant capacity, and sensory of gluten-free composite cookies and to determine the right amount of moringa flour addition to produce cookies with the best characteristics. This study used a completely randomized design (CRD) with the treatment of moringa flour addition (K) with 8 levels, namely: 0%, 1.5%, 3%, 4.5%, 6%, 7.5%, 9%, and 10.5%. Each treatment was repeated 2 times to obtain 16 experimental units. The data obtained were then analyzed using variance analysis and if a significant effect was found, it was continued with Duncan's multiple range test. The results showed that the addition of moringa flour to the cookies was significant. The data obtained was then analyzed using variance analysis and if a significant effect was found, it was continued with Duncan's multiple range test. The results showed that the addition of moringa flour to gluten-free cookies had a significant effect (P<0.05) on protein content, antioxidant capacity, hardness, hedonic test of color, aroma, taste, overall acceptance, and taste scoring test. Treatment the addition of 3% moringa leaf powder gave the best cookies characteristic with the sensory criteria of color was slightly liked, aroma was liked, taste was liked, texture was slightly liked, typical moringa taste was slightly distinctive moringa, overall acceptance was liked. The protein of cookies gluten free with the addition of 3% moringa flour has met the SNI with a protein content of 8.69% and antioxidant capacity of 8.12 ppm of GAEAC.
Pengaruh Penambahan Puree Kecipir (Psophocarpus tetragonolobus L.) Terhadap Karakteristik Nugget Ikan Lele (Clarias gariepinus B.) Putu Meta Pradnyani Putri; Ni Made Indri Hapsari Arihantana; Ni Wayan Wisaniyasa
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 12 No 4 (2023): 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.2023.v12.i04.p22

Abstract

This study was aimed to determine the effect addition of winged bean puree on the characteristics of catfish nugget and determine the best addition of winged bean puree to produce catfish nugget with the best characteristics. The experiment used is completely Randomized Design with addition of winged bean puree treatment consisting of 6 levels: 0%, 10%, 20%, 30%, 40%, and 50%. The treatment was repeated 3 times to obtain 18 experimental units. The data was analyzed by using analysis of variance and if the treatment had a significant effect, then followed by a Duncan Multiple Range Test (DMRT). The results showed that the addition of winged bean puree had a significant effect on water content, ash content, crude fiber content, color, aroma, taste, texture (hedonic), and color (intensities). Catfish nugget produced from the addition of 50% winged bean puree had the best characteristics, with 58,66% of water content, 1,58% of ash content, 16,58% of protein content, 4,54% of crude fiber content, the aroma was very liked and the color intensities was very green.
Pengaruh Suhu Pengeringan terhadap Karakteristik Kimia, Fisik dan Sensoris Dendeng Ikan Lemuru (Sardinella lemuru) Flora Anggreni Sitinjak; I Putu Suparthana; Ni Made Indri Hapsari Arihantana
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 12 No 4 (2023): 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.2023.v12.i04.p20

Abstract

Lemuru fish (Sardinella lemuru) is susceptible to spoilage, especially when its abundance is high, requiring processing. One form of processing is to turn it into lemuru fish jerky.Tthe production of lemuru fish jerky still faces challenges in achieving satisfactory product quality due to the varying meat characteristics of different fish types, necessitating diverse drying temperatures. The aim of this research was to investigate the effect of drying temperature on the chemical, physical, and sensory properties of lemuru fish jerky and to obtain the optimal drying temperature for producing jerky with the best quality. The experiment followed a Randomized block design with five treatment levels: 50°C, 55°C, 60°C, 65°C, and 70°C. Drying was carried out until the moisture content reached a maximum of 12%. All treatments were repeated three times, resulting in 15 experimental units. The data were analyzed using analysis of variance, and treatments showing significant effects were further tested using Duncan's Multiple Range Test. The results showed that drying temperature significantly influenced (P<0,05) the moisture content, fat content, protein content, ash content, hardness, water activity (Aw), color values (L, a*, and b*) and sensory characteristics (color, odor, texture, and overall acceptance) of lemuru fish jerky. Drying at 65°C for 7 hours resulted in lemuru fish jerky with the best chemical, physical, and sensory characteristics, including moisture content of 11.51%, fat content of 6,01%, protein content of 49,61%, ash content of 11,04%, insoluble ash content of 0.07%, Aw value of 0.55, hardness value of 69,25 N, L value of 26.50, a* value of 5.00, b* value of 4.87, and preferred sensory properties of color, odor, texture, and overall acceptance by the panelists.
Pengaruh Perbandingan Daging Sapi dan Ubi Ungu (Ipomoea Batatas Blackie) Terhadap Karakteristik Patty Burger Felicia, Michelle; Indri Hapsari Arihantana, Ni Made; 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.p04a

Abstract

Burgers are one of the most popular fast foods among the public. Fast food generally contains large amounts of fat, sugar, salt and calories, but is low in vitamins, minerals and fiber. Therefore, an innovation is needed for the hamburger patty product with the addition of purple sweet potato to increase the nutritional content which is rich in fiber and good compounds such as antioxidants. This study aimed to determine the comparison of the effects of beef and sweet purple potato on the chemical characteristics of the hamburger patty. The design method used was a completely randomized design with one treatment factor, namely the comparison between beef patty and purple sweet potato 100%:0%, 90%:10%, 80%:20%, 70%: 30%, 60%:40% and 50%:50%. This search was repeated 3 times, resulting in 18 experiments. The data obtained were analyzed with the Analysis of Variance and, if the treatments had a significant effect, the Duncan Multiple Range Test was continued. The result showed that the comparison between beef and purple sweet potato had a significant effect on water content, protein content, fat content, crude fiber content, pH level, water holding capacity, cooking loss, anthocyanin value, antioxidant activity, color, aroma, texture, taste and general acceptance. The 70%:30% ratio produced the best hamburger patty characteristics with 25.38% water content, 13.97% protein content, 11.87% fat content, 5.65% crude fiber, pH level 5.77, 37.63% water holding capacity, 22.59% cooking loss, anthocyanin value of 17.14 mg/L and antioxidant activity of 27.21%. The color sensory characteristics were liked, the aroma was mildly liked, the texture was tender and liked, the taste was typical of beef and liked, and the overall acceptance was liked.
Identifikasi Bakteri Salmonella sp pada Bakso Ayam yang Dijual di Pasar Tradisional Kecamatan Denpasar Selatan Dominika Siahaan, Graciella Tio; Sugitha, I Made; Indri Hapsari Arihantana, Ni Made
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.p02

Abstract

Indonesia is a country that is rich in various kinds of food products, one of which is meatballs. Meatballs are food products made from crushed meat, mixed with flour and some complementary spices, formed into rounds, and boiled. Meatballs can be found in almost all cities in Indonesia because this product is much- loved by the community, one of which can be found in traditional markets in the South Denpasar district. The market is very vulnerable and has quite a high risk of pathogenic microbial contamination. Improper processing of meatballs and low sanitation of the environment where they sell and personal hygiene of traders can increase bacterial contamination. This study aims to determine the contamination of Salmonella sp bacteria in chicken meatballs and the application of sanitation and hygiene to chicken meatballs sold in traditional markets in the South Denpasar district. This study used survey methods and sampling techniques with saturated sampling methods. The total samples used in this study were 10 samples which were tested with SSA media, gram staining, and TSIA test. The data obtained were presented in the form of tables and pictures and analyzed descriptively. The results showed that 7 samples of chicken meatballs sold in traditional markets in the South Denpasar District contained Salmonella sp. These results indicate that chicken meatballs sold at traditional markets in South Denpasar District have not met the requirements of the Food and Drug Supervisory Agency Regulation No. 13 of 2019 concerning the maximum limit of microbial contamination in processed food, Salmonella sp. in meatballs is negative/25g and some traders have not implemented good hygiene and sanitation practices.
Pengaruh Perbandingan Terigu Dengan Tepung Milet (Panicum Miliaceum L.) Kecambah Fermentasi Terhadap Karakteristik Bakpia Br Hombing, Rachel Angel; Hapsari Arihantana, Ni Made Indri; Mahendra Putra, I Gede Arie
Itepa : Jurnal Ilmu dan Teknologi Pangan Vol. 14 No. 3 (2025): 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.2025.v14.i03.p05

Abstract

Abstract Bakpia is a traditional Chinese pastry filled with a sweet or savory filling and made with a flour-based dough. With the increasing consumption of wheat-based products, the use of fermented millet flour (FMF) has emerged as a promising alternative to reduce dependency on wheat and enhance the nutritional value of the product. This study aims to evaluate the impact of varying ratios of wheat flour to FMF on the characteristics of bakpia and determine the optimal ratio for achieving the best quality. The research employs a Completely Randomized Design (CRD) with six different ratios of wheat flour to FMF: 100:0, 90:10, 80:20, 70:30, 60:40, and 50:50. Each combination is tested three times, resulting in a total of 18 experimental units. The collected data are analyzed using analysis of variance (ANOVA), and if significant differences are found, the analysis is further extended with Duncan's Multiple Range Test (DMRT) to assess differences among treatments. The results indicate that the ratio of wheat flour to FMF significantly affects various parameters, including moisture content, protein content, crude fiber content, fat content, tannin content, hardness, and sensory evaluations such as color, aroma, texture, taste, taste scoring, and overall acceptance. The optimal ratio is found to be 80% wheat flour and 20% FMF, which produces bakpia with a moisture content of 9.93%, protein content of 9.78%, crude fiber content of 2.18%, fat content of 37.82%, tannin content of 0.09%, and a hardness level of 17.79 N. Panelists rated bakpia with this ratio as having a somewhat preferred color, a preferred aroma, a preferred texture, a slightly bitter and somewhat preferred taste, and an overall positive acceptance. Keywords : bakpia, wheat flour, fermented sprouted millet flour Abstrak Bakpia adalah kue tradisional China yang memiliki isian dan kulit berbahan dasar terigu. Dengan meningkatnya konsumsi produk berbasis terigu, penggunaan tepung millet kecambah fermentasi (TMKF) muncul sebagai alternatif yang potensial untuk mengurangi ketergantungan pada terigu serta meningkatkan nilai gizi produk, namum memerlukan konsentrasi tertentu. Penelitian ini bertujuan untuk mengetahui pengaruh perbandingan terigu dan TMKF terhadap sifat-sifat bakpia, serta untuk menentukan rasio terbaik guna menghasilkan kualitas yang optimal. Desain penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan enam taraf perbandingan antara terigu dan TMKF, yaitu: 100:0, 90:10, 80:20, 70:30, 60:40, dan 50:50. Setiap kombinasi diuji sebanyak tiga kali, sehingga total unit percobaan mencapai 18. Data yang diperoleh dianalisis menggunakan analisis varians, dan apabila terdapat perbedaan signifikan, analisis dilanjutkan dengan uji Duncan Multiple Range Test (DMRT) untuk mengevaluasi perbedaan antar perlakuan. Hasil penelitian mengindikasikan bahwa perbandingan terigu dan TMKF secara signifikan mempengaruhi berbagai parameter, termasuk kadar air, kadar protein, kadar serat kasar, kadar lemak, kadar tanin, tingkat kekerasan, serta penilaian panelis terhadap warna, aroma, tekstur, rasa, skoring rasa, dan penerimaan keseluruhan. Variasi terbaik ditemukan pada rasio 80% terigu dan 20% TMKF, yang menghasilkan bakpia dengan kadar air 9,93%, kadar protein 9,78%, kadar serat kasar 2,18%, kadar lemak 37,82%, kadar tanin 0,09%, serta tingkat kekerasan 17,79 N. Panelis menilai bakpia dengan rasio ini memiliki warna yang agak disukai, aroma yang disukai, tekstur yang disukai, rasa yang agak sepat dan agak disukai, serta penerimaan keseluruhan yang positif. Kata kunci : bakpia, terigu, tepung millet kecambah fermentasi
Karakteristik Kefir dengan Perbandingan Susu Kacang Merah (Phaseolus vulgaris L.) dan Sari Buah Naga Merah (Hylocereus polyrhizus) Nandayicka, Fattya Nur; Hapsari Arihantana, Ni Made Indri; Hatiningsih, Sayi
Itepa : Jurnal Ilmu dan Teknologi Pangan Vol. 14 No. 4 (2025): 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.2025.v14.i04.p02

Abstract

Abstract Kefir is a fermented milk drink with kefir grains consisting of lactic acid bacteria and several types of nonpathogenic yeast. In general, kefir is made using fresh milk, but alternative plant-based milk, such as red bean milk, can be used because it contains carbohydrates and protein and has potential to be a raw material for fermented milk products. Kefir from bean milk produces an undesirable color so it is necessary to add red dragon fruit juice. This study aims to determine the effect of red bean milk and red dragon fruit juice ratio on the characteristics of kefir and determine the right ratio to produce the best characteristics. This study used a Completely Randomized Design with a ratio of red bean milk and red dragon fruit juice, namely 100:0, 99:1, 98:2, 97:3, and 96:4. The treatment was repeated 3 times so 15 experimental units were obtained. The results showed that the ratio of red bean milk and red dragon fruit juice significantly affected protein content, viscosity, color test (L* and a*), hedonic (color, aroma, taste, and overall acceptance), and scoring test (color). The ratio of 97% red bean milk and 3% red dragon fruit juice produced kefir with the best characteristics with 1,41% protein, 30.35% antioxidant activity, 1% total acid, pH 4.07, total LAB 8.26 log cfu/ml, total yeast 8.39 log cfu/ml, viscosity 653.33 mpa.s, L* value 29.01, a* value 21.06, b* value 19.56, pink and preferred color, aroma and texture slightly preferred, normal taste, and overall acceptance slightly preferred. Keywords: kefir, red bean milk, red dragon fruit juice Abstrak Kefir merupakan minuman susu fermentasi dengan starter butir kefir (kefir grain) yang terdiri dari bakteri asam laktat dan beberapa jenis khamir nonpatogen. Pada umumnya, kefir dibuat menggunakan susu segar, tetapi alternatif susu nabati seperti susu kacang merah dapat digunakan karena mengandung karbohidrat dan protein, sehingga memiliki potensi sebagai bahan baku produk susu fermentasi. Kefir dari susu kacang menghasilkan warna yang kurang disukai sehingga diperlukan penambahan sari buah naga merah. Penelitian ini bertujuan untuk mengetahui pengaruh perbandingan susu kacang merah dan sari buah naga merah terhadap karakteristik kefir dan menentukan perbandingan yang tepat untuk menghasilkan kefir dengan karakteristik terbaik. Penelitian ini menggunakan Rancangan Acak Lengkap dengan perlakuan perbandingan susu kacang merah dan sari buah naga merah, yaitu 100:0, 99:1, 98:2, 97:3, dan 96:4. Perlakuan diulang 3 kali sehingga diperolah 15 unit percobaan. Hasil penelitian menunjukkan bahwa perbandingan susu kacang merah dan sari buah naga merah berpengaruh nyata terhadap kadar protein, viskositas, uji warna (L* dan a*), uji hedonik (warna, aroma, rasa, dan penerimaan keseluruhan), dan uji skoring (warna) pada kefir. Perbandingan susu kacang merah 97% dan sari kacang merah 3% menghasilkan kefir dengan karakteristik terbaik dengan dengan kadar protein 1,41%, aktivitas antioksidan 30,35%, total asam 1%, pH 4,07, total BAL 8,26 log cfu/ml, total khamir 8,39 log cfu/ml, viskositas 653,33 mpa.s, nilai L* 29,01, nilai a* 21,06, nilai b* 19,56, warna merah muda dan disukai, aroma dan tekstur agak suka, rasa biasa, serta penerimaan keseluruhan agak suka. Kata kunci: Kefir, susu kacang merah, sari buah naga merah
Aplikasi Konjak Glukomanan Termodifikasi Oktenil Suksinat Anhidrat (KGOS) sebagai Fat Replacer pada Pembuatan Bakso Babi Narisadewi Sujata, Nyoman; Rai Widarta, I Wayan; Hapsari Arihantana, Ni Made Indri
Itepa : Jurnal Ilmu dan Teknologi Pangan Vol. 14 No. 4 (2025): 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.2025.v14.i04.p03

Abstract

Abstract Pork meatballs were typically formulated from a mixture of meat and fat, which influenced their characteristic flavor and firm texture. Fat contained high cholesterol levels and posed health risks. Therefore, a fat replacer was needed to maintain the physicochemical properties without reducing the sensory quality of the meatballs. Modified Konjac Glucomannan Octenyl Succinic Anhydride (KGOS) was considered a potential fat replacer due to its high fiber content, low fat, and functional properties, which enabled cholesterol reduction while mimicking the role of fat. This study aimed to determine the optimal concentration of KGOS to produce pork meatballs with the best characteristics. The experiment was conducted using a Completely Randomized Design (CRD) with five treatment levels of KGOS concentration (0 percent, 0.5 percent, 1 percent, 1.5 percent, and 2 percent). Data were analyzed using ANOVA, and if significant effects were observed on the measured variables, the analysis was continued with Duncan’s Multiple Range Test (DMRT) at a 95 percent confidence level. Sensory data were presented in a Spider Web plot and were analyzed using Principal Component Analysis (PCA). The best result based on sensory evaluation was compared with the control using a paired t‑test to assess statistically significant differences. The results showed that adding one percent KGOS produced the best quality pork meatballs, with moisture content of 72.91 percent, fat content of 2.94 percent, protein content of 13.69 percent, and ash content of 2.03 percent. Cooking loss was 5.92 percent. Color analysis showed L* 41.28, a* 6.30, and b* 19.85, interpreted as sandrift brown. The texture profile included hardness of 13.14 N, cohesiveness of 0.69, springiness of 0.89, and chewiness of 42.15 N. The sensory aspects (hedonic test) for color, texture, taste, and overall acceptance were rated as liked, and aroma was rated as slightly liked. Keywords: fat replacer, konjac glucomannan, octenyl succinic anhydride, pork meatballs Abstrak Bakso babi umumnya terbuat dari campuran daging dan lemak. Lemak berperan penting dalam membentuk cita rasa serta meningkatkan kekenyalan tekstur. Namun, lemak mengandung kolesterol tinggi yang berisiko terhadap kesehatan, sehingga diperlukan fat replacer yang dapat mempertahankan sifat fisikokimia tanpa mengurangi mutu sensoris bakso. Konjak Glukomanan Termodifikasi Oktenil Suksinat Anhidrat (KGOS) dipandang sebagai fat replacer potensial yang tinggi serat, rendah lemak, dan bersifat fungsional sehingga mampu menurunkan kolesterol sekaligus menggantikan peran lemak. Penelitian ini bertujuan mengetahui konsentrasi optimal KGOS untuk menghasilkan bakso babi dengan karakteristik terbaik. Penelitian dilakukan menggunakan Rancangan Acak Lengkap (RAL) dengan lima taraf perlakuan konsentrasi (0 persen, 0,5 persen, 1 persen, 1,5 persen, dan 2 persen). Data dianalisis menggunakan ANOVA dan apabila berpengaruh signifikan terhadap variabel yang diamati maka dilanjutkan dengan uji DMRT pada taraf kepercayaan 95 persen, sedangkan data sensoris ditampilkan dalam bentuk Spider Web dan dianalisis menggunakan Principal Component Analysis (PCA). Perlakuan terbaik diperoleh berdasarkan hasil sensoris, kemudian diuji menggunakan paired t-test untuk membandingkan secara signifikan dengan kontrol. Hasil penelitian menunjukkan bahwa penambahan KGOS satu persen menghasilkan bakso babi terbaik dengan kadar air sebesar 72,91 persen, kadar lemak 2,94 persen, kadar protein sebesar 13,69 persen, kadar abu 2,03 persen, cooking loss 5,92 persen serta intensitas warna terhadap nilai L* 41,28, nilai a* 6,30, dan nilai b* 19,85, diinterpretasikan dengan warna sandrift brown. Dengan nilai tekstur kekerasan sebesar 13,14 N, kekompakan 0,69, elastisitas 0,89, kekenyalan 42,15 N dengan aspek sensoris (hedonik) meliputi warna, tekstur, rasa, dan penerimaan keseluruhan dengan kriteria suka serta aroma dengan kriteria agak suka. Kata Kunci: bakso babi, fat replacer, konjak glukomanan, oktenil suksinat anhidrat