p-Index From 2021 - 2026
9.477
P-Index
Claim Missing Document
Check
Articles

Development of Print Modules into Electronic Modules in Food Microbiology Courses Rosel, Ruhul Fitri Rosel; Faridah, Anni; Kasmita; Ambiyar
The Indonesian Journal of Computer Science Vol. 12 No. 4 (2023): The Indonesian Journal of Computer Science
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v12i4.3318

Abstract

Food microbiology is one of the compulsory and important subjects as a basis for advanced courses such asFood Control, Food Preservation and Food Technology. Students experience difficulties in understanding learning material because there is no valid and practical media to use. To overcome this problem, media development was carried out in the form of E-modules for Food Microbiology Courses. The aim of this research is to develop E-module on Food Microbiology course in terms of material, format and presentation. This research uses the methodResearch and Development. E-module development using 4D models. Number of test validatorsvalidity 6 lecturers, consisting of 3 media test validator lecturers and 3 material test validator lecturersas well as 27 students majoring in Culinary Management. The average result of the assessment of material validation is 0.84 with the Valid category. Data were analyzed using the Aiken's V formula. The average result of the E-module validation assessment was 0.85 in the Valid category. The overall average result of the E-module validation on Food Microbiology Course is 0.84 with the Valid category. The average percentage of practicality by lecturers is 86.3% in the very practical category while the average practicality by students is 83.29% in the very practical category. Based on the results of all analyzes canconcluded E-module Food Microbiology Course is suitable for use in learning.
The Effect Of Using Different Liquids On The Organoleptic Quality Of Donuts Ratu Mailisa; Anni Faridah; Elida Elida; Ezi Anggraini
Jurnal Pendidikan Tata Boga dan Teknologi Vol 6, No 3 (2025): Jurnal Pendidikan Tata Boga dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptbt.v6i3.27000

Abstract

Donuts are a processed product made from Cakra wheat flour, produced by frying after the dough has been fermented. The liquids used in the donut-making process, such as mineral water, coconut water, and sugarcane juice, play a crucial role in determining the quality of the donuts.This study aimed to determine the effect of different liquid additions on donut quality, including the parameters of volume, color, aroma, texture, and taste. The liquids used were mineral water (X0), coconut water (X1), and sugarcane juice (X2). The experiment was conducted using a completely randomized design (CRD) with three treatments and three replications. Sensory evaluation was performed by 30 panelists using a hedonic scale, and the data were analyzed using analysis of variance (ANOVA) followed by Duncan’s Multiple Range Test when significant differences were found. The results showed that the type of liquid used significantly affected several sensory quality parameters of donuts. The volume parameter had mean values of X0 = 5.37, X1 = 5.56, and X2 = 4.68, with Fcount 3.34 > Ftable 3.16, indicating a significant difference. The color parameter had mean values of X0 = 5.48, X1 = 5.91, and X2 = 5.72, but Fcount 2.87 < Ftable 3.16, indicating no significant difference. For aroma, the mean values were X0 = 3.97, X1 = 4.81, and X2 = 5.86, with Fcount 3.97 > Ftable 3.16, showing a significant difference among treatments. The texture parameter recorded X0 = 5.53, X1 = 6.17, and X2 = 4.58, with Fcount 3.73 > Ftable 3.16, also indicating a significant difference. Meanwhile, the taste parameter had mean values of X0 = 5.30, X1 = 5.27, and X2 = 5.49, with Fcount 2.90 < Ftable 3.16, meaning no significant difference was found. Overall, coconut water (X1) produced the best volume and texture quality, while sugarcane juice (X2) resulted in the most preferred aroma and taste by panelists. The use of two types of natural liquids, namaly old coconut water and sugar cane water in making donuts, greatly affects the quality of the donuts.
Organoleptic Analysis Of Three Types Of Watermelon On The Quality Of Jam Dzaky Hilmy Pulungan; Ezi Anggraini; Anni Faridah; Rahmi Holinesti
Jurnal Pendidikan Tata Boga dan Teknologi Vol 6, No 3 (2025): Jurnal Pendidikan Tata Boga dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptbt.v6i3.26992

Abstract

Jam is a popular fruit-based product due to its sweet flavor, distinctive aroma, and smooth texture, while watermelon has great potential as a jam ingredient because of its abundant availability in Indonesia and its high water, sugar, and lycopene content. This study aimed to determine the effect of three types of watermelon Inul watermelon (X1), seedless red watermelon (X2), and striped red watermelon (X3) on the quality of watermelon jam based on sensory and hedonic evaluations. Thirty panelists participated in three replications to assess four main parameters: color, aroma, texture, and taste. The sensory test results showed that jam made from seedless red watermelon (X2) had the best quality with color score 5.74, aroma 6.14, texture 5.69, and taste 6.22. Meanwhile, the hedonic test results revealed that the same sample (X2) was most preferred by panelists, with color score 5.89, aroma 5.53, texture 5.90, and taste 5.60. Analysis of variance indicated significant differences in color, texture, and taste, but no significant difference in aroma. Therefore, it can be concluded that watermelon type influences both the quality and acceptability of watermelon jam, with seedless red watermelon (X2) producing the best jam characterized by a bright red color, fresh aroma, soft texture, and balanced natural sweetness.
Quality Analysis Of Cow Milk Kefir With Addition Of Purple Sweet Potato Puree Miftah Al Fattaah; Anni Faridah; Yuliana Yuliana; Sari Mustika
Jurnal Pendidikan Tata Boga dan Teknologi Vol 6, No 2 (2025): Jurnal Pendidikan Tata Boga dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptbt.v6i3.26948

Abstract

Kefir is a fermented milk product characterized by a tangy, slightly alcoholic, and carbonated profile, produced through the symbiotic activity of lactic acid bacteria and yeasts. It naturally contains probiotics that exert beneficial effects on health. The anthocyanins present in purple sweet potato (Ipomoea batatas L.) exhibit prebiotic potential. This study aimed to evaluate the organoleptic quality of kefir supplemented with purple sweet-potato purée. A single-factor completely randomized design was employed, comprising four treatments (0 %, 15 %, 20 %, and 25 %) with three replications. Thirty trained panelists from the Family Welfare Education Study Program, Universitas Negeri Padang, assessed color, aroma, texture, flavor, and overall acceptance. Data were analyzed by one-way ANOVA followed by Duncan’s multiple-range test (α = 0.05). Results revealed that purée concentration significantly (p < 0.05) influenced purple color intensity, whereas aroma, texture, and flavor remained unaffected. The 25 % (X3) treatment yielded the best overall sensory profile. Consequently, supplementation of cow’s-milk kefir with 25 % purple sweet-potato purée can be recommended to produce an attractively colored, probiotic beverage with high consumer acceptability.
Co-Authors Abda Abda Abdul Razak AD, Orin Adawiyah, R. Ade Irferamuna Adriani, Cici Adrina, Yetti AFRENGTY, TRI AYU Afridiani, Widya Afrilla, Sindy Agnesia, Ovilly Agusti Efi Agustianingsih, Vira Aimuni, Nurul Aji Sutrisno AJI SUTRISNO Al Ikhlas, Al Ikhlas Alersa1,, Firna Agus Ambiyar, Ambiyar Ananda, Annisa Tria Andini, Nurul Anggraini, Ezi Anggraini, Rinella Ardilla, Tri Arnita, Julia Arnita Arnita, Julia Arnita Aslim, Fauzyah Asmar Yulastri Astra Prima Budiarti Ayu Citra Ananda Azwar, Hendri Bambang Susilo BAMBANG SUSILO Chadijah Mardhia Fadhilla Cici Andriani Cici Yoma Roza Delima, Sisilha Dewi, Muharika Dinda, Viola Karina Dwi, Elfrimo Dzaky Hilmy Pulungan Eka putri, Angelly Risma ELASTRI, APRINI Elida elida elida Elida Elida Elida Erik Kurniawan, Erik Ernawati . Ezi Anggraini Ezi Anggraini Ezi Angraini Fadhilla, F. Faiza, Urizinta Jarianti fatmawati fatmawati fatmawahttp://jpk.ppj.unp.ac.id/index.ti Fauzi, Rifdahul Ferdian, Feri Fiannisa, Resti Firdaus Firdaus Fitri, Annisa Eka Fitri, Ilsa Gusnita, Wiwik Gusri, Serina Halipah, Siti Hamzah, Prima Kurniati Harahap, Nurhasanah Hasdi Aimon Holinesi, Rahmi Idris Indrayeni, Wiwik Insan, Ranggi Rahimul Jamhari Jamhari Jefriyanti, Ranti Kasmita Kasmita Kasmita Khairani, Ulva Kumala Dewi, Fitrika Kurnia, Nina Kurnia, Tessa Laela Jatmiko, Fadhilah Rizki Liswarti Yusuf Lucy Fridayati Lutfia Yasmin Mardiah, Fahmi Marlis, Merisa Martines, Silvia Maswati Maswati Maulani, Dira Mega Wahyuni Melly, Melly Melpita, Monica Rivany Mentari, Berhias Merta, Cindy Rahayu Miftah Al Fattaah Minda Azhar Mohd Salehuddin Mohd Zahari Mohd Zahari, Mohd Salehuddin Mustika, AnniSari Mustika, Sari Nabilla Bunga Syakhira Ningsih, Tuti Ayu Nor Aishah, Buang Nora Oktavia, Nora Nur’asila, Nur’asila Oktavia, Putri Darma Oktaviani, Rima OVIYANTI, LINA Pramita, Resti Pramudia, Heru Pratama, Muhammad Reihan Pratama, Sandi Fransisco Pratiwi, Novia Utami Purba, Lilis Pratiwi Putri, Mia Anggelina Putri, Rahmi Dwi Putri, Rani Kurnia Putri, Suki Ayu Putri, Zikra Askia Rahimah Rahimah Rahma Fatiha Asri Rahma Izah, Nurul Rahman, Afdalil Rahmi Holinesti Ramadhan Amra, Gilang Ramadhani, Sri Retno Ranggi Rahimul Insan Ratu Mailisa Reno Yelfi Retnaningtyas Susanti Ria Safitri Safitri Risandi, Lara Riski Gusri Utami Rosalina, Linda Rosel, Ruhul Rosel, Ruhul Fitri Rosel Ruaida Ruaida Ruaida, Ruaidar Ruhul Rosel Safina, Dinara Safitri, Amanda Ramadhani Safitri, Elsa Nur Sagurung, Mariance Dartiani SANDRA, NOVITA Santi, Titen Darlis Sari Mustika Sari Mustika Sari, Havivah Mayang Sari, Wulan Puspita Sefina, Nadia Sepryadi, Tri Septi, Sisi Dwiana SEPTIKA, LIANDA Shinta Widya Ikrar SIMON BAMBANG WIDJANARKO Siregar, Juliana Siska Indah Putri Siska Komala Sari Siska, Indah Amelia sri puji astuti Suprihartini, Dwiyani Susanti, Sri Nugroho syaedah, Nur Syahkira, Syahkira Syahputri, Nia Febi Syahrastani, Syahrastani Syajida, Jihan Syamwil, Syamwil Syarief, Wirnelis Tika Nur Ainy Tresia, Nesya Turrahmi, Vadhila Valofi, Nagra Aulia Vitaloka, Yola Widya Afridiani Wirnelis Syarief Wirnelis Syarif Wiwik Gusnita Wulandari, Yesi Dwi YANTI, RAHMI Yasmiin, Mita Nafisah Yasmin, Lutfia Yasril Yunus Yetti, Silvia Yovita Sandra Yuliana Yuliana Yuliana Yuliana Yuliana Yuliana Yulianti Putri, Meri Yulianto, Deri Yuni Ahda Yunianti, Badriyah Maulidya Yunica, Febria Zahara SY, Nurul Muna Zahara, Putri Farisa Zaimel, Yossy zinti, zinti gunari Zuhri, Rezmia Zulni, Pelsi Zakia