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Pengaruh Konsentrasi Sukrosa Terhadap Karakteristik Minuman Probiotik Sari Buah Naga Merah (Hylocereus polyrhizus) Terfermentasi dengan Isolat Lactobacillus sp. F213 Ni Komang Dewi Cinderela; Komang Ayu Nocianitri; Sayi Hatiningsih
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.p03

Abstract

This research was aimed to determine the effect of sucrose on the characteristics of fermented red dragon fruit (Hylocereus polyrhizus) probiotic juice with Lactobacillus sp. F213 isolates and to determine the right concentration of sucrose that produced the best characteristics of fermented red dragon fruit probiotic juice. This research used a Completely Randomized Design (CRD) with a concentration of sucrose as treatments, which consisted of five levels: 0%, 3%, 6%, 9%, dan 12%. Each treatment was repeated 3 times to obtain 15 units of samples. The data of total LAB, total sugar, total acid, pH shown in the table and figures which analyzed descriptively. Sensory properties were analyzed by analysis of variance followed by Duncan Multiple Range Test if the treatment has a significant effect. The results showed that the addition of sucrose concentration can increase the total LAB, total sugar, total acid and decrease pH. Concentration of sucrose affected taste (hedonic), sour taste (score), sweet taste (score), and overall acceptance (hedonic). The 9% sucrose concentration produced the best fermented red dragon fruit probiotic juice with the characteristics of total LAB 10.05 log CFU/ml, total sugar 13.52%, total acid 0.21%, pH 3.98, the color and the aroma were preferred, with slightly sour and sweet taste were preferred, and overall acceptance was preferred.
Pengaruh Lama Fermentasi Terhadap Karakteristik Minuman Probiotik Jus Pepaya (Carica papaya L.) dengan Isolat Weissella confusa. F213 Noval Wahyu Adi; Ni Made Yusa; Komang Ayu Nocianitri
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.p17

Abstract

The aim of this research was to determine the effect of fermentation time on the characteristics of papaya juice probiotic with Weissella confusa. F213 and knowing the right fermentation time to produce papaya juice probiotic drink products with the best characteristics. This study used a completely randomized design (CRD) with treatment duration of fermentation consisting of 16 hours, 20 hours, 24 hours, 28 hours, 32 hours and 36 hours. Each treatment was repeated 3 times to obtain 18 experimental units. Total data of lactic acid bacteria were analyzed descriptively and other data were analyzed statistically by analysis of variance (ANOVA) and continued with Duncan multiple range test (DMRT), if there was an effect between treatments. The results showed that the fermentation time significantly affected the total acid, pH and texture scoring. Fermentation for 16 hours resulted papaya juice probiotic with the best characteristics with a total LAB of 8.08 x106cfu/ml, total sugar 15.94%, total acid 0.65%, acidity (pH) 4.64, color preferred, smell slightly liked, texture slightly liked, slightly sour taste and the overall reception a slightly liked.
Pengaruh Jenis Kemasan Terhadap Karakteristik Cookies Ampas Tahu Selama Penyimpanan Putu Risma Dewi; Luh Putu Trisna Darmayanti; Komang Ayu Nocianitri
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.p08

Abstract

This study aims to determine the effect of the type of packaging on tofu dregs cookies during storage and the best type of packaging alarm that can maintain the balance of tofu dregs cookies during storage. The experimental design used was factorial Completely Randomized Design (CRD) with 2 factors. The first factor was the type of packaging with 3 levels, namely K1 = Polypropylene, K2 = Polyethylene, K3 = Aluminum Foil. The second factor, namely storage time with 5 stages, namely P0 = 0 weeks, P1 = 1 week, P2 = 2 weeks, P3 = 3 weeks, and P4 = 4 weeks. The treatment was repeated 2 times in order to obtain 30 experimental units. The data obtained were analyzed using Analysis of Variance (ANOVA). If the influence affects the test parameters, then test with Duncan's Multiple Range Test. The type of packaging during storage affects water content, texture, crude fiber content, TBA number, hedonic test (aroma, texture, color, taste and overall acceptance). This type of aluminum foil packaging can maintain the characteristics of tofu dregs cookies for up to 3 weeks with the following characteristics: moisture content of 3.73%, texture 51.90 N, crude fiber content 4.20%, TBA number 0.32 mg malonaldehyde / kg, for preference tests such as color, aroma, texture, taste and overall acceptance is preferred.
INTRODUKSI PENGOLAHAN YOGURT DRINK DARI SUSU KAMBING DAN SARI BUAH NANAS DI DESA SEPANG BUSUNG BIU BULELENG I.N. Sujaya; K.A. Nocianitri; N.N.D. Fatmawati; N.W.A. Utami; I.D.P.K. Pratiwi; Y. Ramona
Buletin Udayana Mengabdi Vol 21 No 3 (2022): Buletin Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (765.627 KB) | DOI: 10.24843/BUM.2022.v21.i03.p02

Abstract

Goat milk is produced by Tunas Mekar Goat farmer grout located at Sepang Village, Busungbisu, Buleleng. This product is highly potent to improve the income of the local farmers. Nevertheless, the use of goat milk as raw material for foods products is still limited. This program aimed to find out possible utilization of goat milk produced by local farmers at Sepang Village for the production varies of food products. Goat odors are the main problem in goat milk-based food products especially goat milk set-yogurt. Thus, the production of drink yogurt with the addition of pineapple juice is a promising technology to overcome goat odors in goat milk yogurt. This program was undertaken through sequential steps such as knowledge building of the housewives (the target population in this program) followed by training in yogurt making, drink yogurt making as well as product packaging and labeling. All programs were performed well as indicated by the active involvement of the participants. Throughout this program, the goat milk farmers group and housewives are now capable to produce drink yogurt to improve the value-added of their local produce goat milk, which possibly increase their economic income. Keywords: Goat milk, pineapple, Sepang, yogurt drink
Pengaruh Konsentrasi Sukrosa terhadap Karakteristik Minuman Probiotik Sari Buah Nanas Madu (Ananas comosus (L.) Merr) Terfermentasi dengan Isolat Lactobacillus rhamnosus SKG34 Ni Ketut Ayu Krisna Devi; Komang Ayu Nocianitri; Sayi Hatiningsih
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 3 (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.i03.p17

Abstract

This research was conducted to determine the effect of sucrose concentration on the characteristics of fermented honey pineapple (Ananas comosus (L.) Merr) probiotic drink with Lactobacillus rhamnosus SKG34 and to determine the concentration of sucrose that produced the best characteristics. This research used a Completely Randomized Design (CRD) with factors of sucrose concentration that consist of 6 levels (0%, 3%, 6%, 9%, 12%, and 15%). Each treatment was repeated 3 times resulting in 18 experimental units. The data were analyzed by analysis descriptive for total LAB and pH, Analysis of Variance (ANOVA) for total sugar, total acid, and sensory evaluation. The result of the analysis shows that total sugar, total acid, and sensory evaluation brought a significant effect on the concentration of sucrose. Thus, a further test was conducted on those variables using Duncan Multiple Range Test (DMRT). The result shows that sucrose concentration can increase the total LAB and decrease pH. The addition of sucrose concentration had a significant effect on total sugar, total acid, hedonic of color and taste, score of sour and sweet taste, and overall acceptance. However, it didn’t affect hedonic of aroma and score of aroma. The concentration of 9% sucrose produced the best characteristics of fermented honey pineapple (Ananas comosus (L.) Merr) probiotic drink with total LAB 10,31 Log CFU/ml, total sugar 14,24%, total acid 0,38%, pH 3,36, the color, aroma, and taste were liked, the aroma typical pineapple strong, slightly sour and sweet taste were liked, and overall acceptance was liked.
Pengaruh Konsentrasi Susu Skim Terhadap Karakteristik Minuman Probiotik Susu Jagung Manis (Zea mays L. Saccharata) Terfermentasi dengan Lactobacillus rhamnosus SKG34 Fahmy Kafa Hakiki; Komang Ayu Nocianitri; Sayi Hatiningsih
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 3 (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.i03.p04

Abstract

This research was to determine the effect of skim milk concentration on the characteristics of fermented sweet corn milk probiotic drink with Lactobacillus rhamnosus SKG34, and to identify the right skim milk concentration that produced fermented sweet corn milk probiotic drink with the best characteristics. This research method used a Completely Randomized Design (CRD) with skim milk concentration as a treatment that consisted of 6 levels (0%, 3%, 6%, 9%, 12% and 15%). Each treatment was repeated 3 times resulting in 18 experimental units. The data were analyzed by Analysis of Variance (ANOVA) method and if the treatment had a significant effect, then continued with the Duncan Multiple Range Test (DMRT). The results showed that skim milk concentration had a significant effect in total LAB, total sugar, total acidity, pH, and sensory profile. The addition of 9% skim milk concentration produced the best characteristics of fermented sweet corn milk probiotic drink, with the following criteria: 14,60 Log CFU/ml or 7,64 x 1014 CFU/ml of total lactic acid bacteria, 0,63% of total acid, 11,92% of total sugar, 4,42 of pH, with sensory characteristics produced which are white and slightly yellow of colour and liked, aroma was rather liked, texture was thick and liked, taste was sour and liked, and overall acceptance was liked.
Pengaruh Konsentrasi Milk Clotting Enzyme dari Lactobacillus rhamnosus SKG34 Terhadap Kualitas Keju Lunak Jeremy Louis Adisurya; I Dewa Gde Mayun Permana; Komang Ayu Nocianitri
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 3 (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.i03.p09

Abstract

This research was conducted to determine the effect of Milk Clotting Enzyme concentration from Lactobacillus rhamnosus SKG34 on the quality of soft cheese and to determine the concentration of Milk Clotting Enzyme that produced the best quality of soft cheese. This research used a Completely Randomized Design (CRD) with single factor of Milk Clotting Enzyme concentration (16%, 18%, 20%, 22% and 24%). Each treatment was repeated 3 times resulting 15 experimental units. The data were analysed by Analysis of Variance (ANOVA) Test and if the treatment had a significant effect on the variable (P<0,05), then followed by Duncan Multiple Range Test (DMRT). The results showed that Milk Clotting Enzyme concentration had a significant effect on water content, protein content, cheese hardness, and yield. The concentration of 24% Milk Clotting Enzyme produced the best quality of soft cheese with water content of 58.01%, yield 9.34%, protein content 2.68%, cheese hardness 2.68 N, taste was slightly liked, flavour was liked, texture was liked and overall acceptance was liked.
Pengaruh Lama Fermentasi terhadap Karakteristik Minuman Probiotik Sari Buah Jambu Biji Merah (Psidium guajava L.) dengan Isolat Weissella confusa F213 Ni Putu Ardi Ningsih Eka Putri; Komang Ayu Nocianitri; Ni Wayan Wisaniyasa
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 3 (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.i03.p14

Abstract

This research was aimed to determine the effect of fermentation time on the characteristics of red guava juice as probiotic drinks and to determine the right fermentation time that produced the best characteristics of product. Fermentation of red guava juice as probiotic drink used the Weissella confusa F213 isolates. This research used a Completely Randomized Design (CRD) with fermentation time as treatment factor, namely 0 hour, 12 hours, 24 hours, 36 hours, and 48 hours. Each treatment was repeated 3 times to obtain 15 experimental units. The data were analyzed by Analysis of Variance, and continued with Duncan Multiple Range Test (DMRT) if the treatment has a significant effect (P<0,05). The results showed that fermentation time affected on total LAB, total acid, pH, sour taste (score) and sweet taste (score), but had no effect on total sugar, hedonic of color, aroma, taste, and overall acceptance. The 12 hours fermentation time produced the best characteristics of red guava juice as probiotic drink, with: total LAB 9,35 Log CFU/mL, total acidity 0,09%, pH 4,15, total sugar 10,64%, the color was preferred, the aroma was slightly preferred, slightly sour and sweet taste were preferred, also overall acceptance was slightly preferred.
Pengaruh Suhu Dan Lama Fermentasi Terhadap Karakteristik Kedelai Terfermentasi Dalam Tahapan Produksi Sere Kedele Nyoman Geatrin Arumsari; Putu Suparthana; Komang Ayu Nocianitri
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 4 (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.i04.p17

Abstract

This research aims to determine the effect of temperature and fermentation time on characteristics of fermented soybean in the sere kedele production and to obtain the temperature and fermentation time that can produce fermented soybeans in the sere kedele production with the best characteristics. This research used a completely randomized design with factorial pattern with two factors namely, fermentation temperature (30?C, 35?C, 40?C) and fermentation time (24 hours, 36 hours, 48 hours). There are 9 treatment combinations, each treatment combination was repeated 2 times so that the number of treatment combinations was 18 esperimental units. The data obtained were analysed by analysis of variance. For the treatment which had a significant effect, it followed by the Duncan test. The results showed that the fermentation temperature and time had a significant effect (P<0,05) on moisture, ash, protein, fat, carbohydrate, the microbe’s number, hedonic for colour and overall acceptance, but no significant effect (P>0,05) on the hedonic for flavour and texture. Temperature of 40?C with a fermentation time 24 hours is the optimum fermentation temperature and time to produce fermented soybean with moisture content 20,83%, ash content 1,28%, protein content 17,96%, fat content 11,89%, carbohydrate content 47,82%, the microbe’s number 9,97log cfu/g, and sensory properties of color, flavour, texture, and overall acceptance were liked.
Pengaruh Penggunaan Isolat Weissella confusa F213 dan Lactobacillus rhamnosus SKG34 terhadap Kandungan BAL Minuman Probiotik Sari Buah Naga Merah Kristina Wulandari; Komang Ayu Nocianitri; Luh Putu Trisna Trisna Darmayanti
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 11 No 4 (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.i04.p07

Abstract

This research was aimed to determine the effect of using lactic acid bacteria (LAB) on the LAB content of red dragon fruit (Hylocereus polyrhizus) probiotic drink and to determine the right type of LAB to produce red dragon fruit (Hylocereus polyrhizus) probiotic drink with the best characteristics. This study used a Completely Randomized Design (CRD) with treatment factors namely the type of LAB which consisted of 3 levels including Weissella confusa F213, Lactobacillus rhamnosus SKG34, and a mixture of Weissella confusa F213 and Lactobacillus rhamnosus SKG34. The treatment was repeated 5 times to obtain 15 experimental units. Data were analyzed using Analysis of Variance (ANOVA) and if the treatment had a significant effect, then continued with Duncan Multiple Range Test. The results showed that the use of different LAB types had a significant effect on total LAB, pH, total acid, sour taste scores, and sweet taste scores of red dragon fruit probiotic drink. The mixture of Weissella confusa F213 and Lactobacillus rhamnosus SKG34 treatment produced the best characteristics of red dragon fruit probiotic drink with total LAB 11,23 log cfu/ml; pH 3,90; total acid 0,2%; and total sugar 7,96% with color and taste (slightly sour and slightly sweet) liked; aroma rather liked, and overall acceptance liked.
Co-Authors A.A. Gd. Tryadi Pradipta Adiel Kunti Permatasari Aditya Yusril Hidayat Agnes Prina Rini Agus Selamet Duniaji Agus Slamet Djuniaji Anak Agung Istri Sri Wiadnyani Anak Agung Istri Sri Wiadnyani Andreas Kurniawan Anggraini, Fitri Dwi Anjani Fatnasari Anton Anugrah Ave Regina Rosari Desak Putu Widya Puspasari Dewa Ayu Tri Ulandari Dewa Gede Eka Prayoga Dina Puti Kartika Dwi Ariesta Wijaya Putra Dyta Aprida Asendy Edwin Sam Putra Surbakti Emilya Grasiana Dede Fahmy Kafa Hakiki Febriyawati Cahyanty Nugraha Fiensa Forsalina Fukuda Kenji Gede Pracheta Febricia Ginanjar Rifai Gusti Ayu Kadek Diah Puspawati Gusti Chandra Rizki Gusti Putu Adi Wira Kusuma Husni Mubarok I D.P. Kartika Pratiwi I Dewa Gde Mayun Permana I Dewa Gde Mayun Permana I Dewa Gede Natih Kacu Putra I Dewa Made Sukrama I Gusti Ayu Ekawati I Gusti Putu Bhuana Aristya Putra I K. Suter I Ketut Peri Andika I Ketut Suter I Made Anom Sutrisna Wijaya I Made Edi Widiawan I Made Sugitha I MADE SUPARTHA UTAMA I Nengah Kencana Putra I Nengah Sujaya I Putu Suparthana I Putu Surya Wirawan I W. R. Widarta I Wayan Aditya I Wayan Agus Widyantara I Wayan Rai Widarta I.D.P.K. Pratiwi Ida Ayu Agung Prawitasari Ida Bagus Wayan Gunam Irvan Kurniawan Simatupang IWR Widarta Jeremy Louis Adisurya Jimmy Fernando Pangaribuan Jordan Dandy Prayoga Juwita Mayningsih Andari Putri Karina Dinda Putri Karlina Ayu Putri Dhahana Komang Puspita Dewi Kristina Wulandari LPIP Sari Luh Komang Puspa Handayani Luh Putu Trisna Darmayanti Made Aditya Dharma Melda Yanti Naibaho Muhamad Mukhlis Prastianto Muhammad Taufiq Aldianto N.W.A. Utami Netta Clarita Tampinongkol Ni Ketut Ayu Krisna Devi Ni Komang Dewi Cinderela Ni Komang Tri Handayani Ni Luh Ari Yusasrini Ni Luh Ketut Ayu Gayatri Pradnya Andini Ni Luh Putu Gita Darmasari Ni Luh Putu Suariani Ni Made Gress Rakasari Nomer Ni Made Indri Hapsari Arihantana Ni Made Miradita Lestari Ni Made Utami Dwipayanti Ni Made Yusa Ni Nengah Dwi Fatmawati Ni Nyoman Puspawati Ni Putu Ardi Ningsih Eka Putri Ni Putu Destriani Devi Ni Putu Desy Aryantini Ni Putu Diah Cahyani Subamia Ni Putu Suariani Ni Putu Widarini Ni Wayan Nursini Ni Wayan Wisaniyasa Nico Kemit NN. Puspa wati Noval Wahyu Adi Novita Aristha Anggreni Nainggolan Nyoman Geatrin Arumsari NYOMAN SEMADI ANTARA Praniti Radya Andana Ilma Puspasecca Wya Saraswati Putu Ari Sandhi Wipradnyadewi Putu Eka Yudhayanti Putu Risma Dewi Putu Vinanta Agus Putra Rina Pratiwi Pudja I. A Sandhi Wipradnyadewi, Putu Ari Sayi Hatiningsih Sumiyati Sumiyati Tadashu Urashima Wayan Redi Aryanta Wayan Tika Wulandari Setiadarma Wulandari, Kristina Yan Ramona Yemima Dwi Gita Sembiring Yohanna Mei Sarah Purba Yoshitake Orikasa Yuji Oda