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Journal : Journal Of Agritech Science (JASc)

Chemical and Organoleptic Analysis of Tiliaya Products Fortified Yellow Pumpkin (Cucurbita moschata Durch) Bait, Yoyanda; Nalole, Jihan Alqirah; Liputo, Siti Aisa; Saman, Widya Rahmawaty
Journal Of Agritech Science (JASc) Vol 7 No 02 (2023): Jurnal Of AgritechScience (JASc) - November
Publisher : Program Studi Teknologi Hasil Pertanian, Politeknik Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jasc.v7i02.1281

Abstract

Tiliaya is a type of traditional food in Gorontalo. Its existence has been around for a long time and has become a hereditary legacy in Gorontalo and is only found in traditional ceremonies or certain religious rituals. In addition, most of the tiliaya circulating in the market are tiliaya without certain nutritional fortifications. The purpose of this lab is to find out the characteristics of tiliaya fortified with pumpkin. The design used was a completely randomized design (CRD) with 1 control and 3 treatments. Each control and treatment will be repeated 3 times. T0 without adding pumpkin, T1 adding 10% pumpkin, T2 adding 20% ​​pumpkin and T3 adding 30% pumpkin. The test parameters carried out included Vitamin C Test, Fiber Content and Organoleptic Preference Test. Based on the results, it was found that the increase in vitamin C content was from 2.93 to 5.86 mg/100, While the organoleptic characteristics of tiliaya include taste, color, texture and aroma. Tiliaya with the addition of 10% extract had the highest texture, color and aroma taste values.
KARAKTERISTIK FISIKOKIMIA DAN UJI SENSORI KUE KOLOMBENGI YANG DISUBTITUSI DENGAN TEPUNG SAGU SEBAGAI DIVERSIFIKASI PANGAN BUDAYA Muslim, Farhan; Liputo, Siti Aisa; Bait, Yoyanda
Journal Of Agritech Science (JASc) Vol 7 No 01 (2023): Jurnal of agritech science (JASc) - Mei
Publisher : Program Studi Teknologi Hasil Pertanian, Politeknik Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jasc.v7i01.1181

Abstract

Kue kolombengi merupakan salah satu kue tradisional yang berasal dari Gorontalo. Kue Kolombengi termasuk jenis bolu, memiliki rasa yang mansi, walaupun tekstur luarnya agak keras, tapi dalamnya terasa lembut. Kue kolombengi berbahan dasar tepung terigu, dan pada penelitian ini tepung terigu disubtitsi dengan menggunakan tepung sagu. Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh subtitusi tepung terigu dan tepung sagu terhadap karakteristik fisik, kimia dan organoleptik kue kolombengi. Sifat fisik meliputi analisis tekstur, sedangkan sifat kimia meliputi uji kadar air, kadar abu, protein dan serat, serta dilakukan uji organoleptik terhadap kue kolombengi. Penelitian ini menggunakan Rancangan Acak lengkap (RAL) faktor tunggal. Perlakuan yang diberikan adalah formulasi tepung terigu dan tepung sagu yang meliputi P0 (100 % : 0 %), P1 (75 % : 25 %), P2 (50 % : 50 %), dan P3 (25 % : 75 %). Dalam penelitian ini akan dilakukan pengulangan sampel sebanyak 3 kali sebagai validasi dalam hasil penelitian. Data analisis dengan uji statistik Analisa Of Variance (ANOVA). Bila terjadi pengaruh nyata (p<0,05) pada setiap perlakuan, maka akan dilanjutkan dengan uji Duncan Multiple Range Test (DMRT). Hasil penelitian menunjukan P3 (25% tepung terigu : 75% tepung sagu) merupakan perlakuan yang menghasilkan komponen proksimat terbaik dan juga analisis tekstur serta parameter organoleptik yang disukai. Meliputi kadar air (17,64%), kadar abu (1,62%), kadar serat (1,15%) kadar protein (7,40%), dan analisis tekstur (kekerasan) (3.433,5 g/f), serta uji organoleptik dari segi warna (netral), aroma (netral), rasa (agak suka) dan tekstur (netral). Kata kunci: Tepung sagu, kue kolombengi, kue tradisional
Pengaruh Substitusi Tepung Beras dan Tepung Tapioka terhadap Karakteristik Kimia dan Organoleptik Keripik Bayam Dahlan, Sakinah Ahyani; Bait, Yoyanda; Supu, Nur Zenab K.; Parumpa, Nuraidah Hi.Dg.; Olomia, Yayan; Botutihe, Dhea Detasya
Journal Of Agritech Science (JASc) Vol 7 No 01 (2023): Jurnal of agritech science (JASc) - Mei
Publisher : Program Studi Teknologi Hasil Pertanian, Politeknik Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jasc.v7i01.1189

Abstract

In this study, spinach chips were made with various ratios of rice flour and tapioca flour with 3 replications for each treatment. Based on the results of the study, the chemical characteristics of spinach chips including water content, free fatty acid content and vitamin C had different values ​​for each treatment. The lowest water content value is found in spinach chips with the addition of 100% rice flour, which is 5.05%. While vitamin C levels were almost in spinach chips for all treatments. Organoleptic characteristics of spinach chips included taste, color, texture and aroma. The spinach chips with 100% rice flour competition had the highest score on the measurable criteria, taste and color. While on the aroma criteria, the spinach chips that have the most preferred texture by the panelists are in the ratio of 30% rice flour and 70% tapioca flour. Keywords: Spinach, Chips, Rice Flour and Tapioca Flour
Co-Authors Adnan Engelen Adnan Engelen Agus Bahar Rachman Agustian A. Maridji Ali, Annastasya Amalia R. Amelia, Dwi Cahyani Aprilia Pakaya Ardiyanto Saleh Modjo Arifasno Napu Balu, Miranti Bawole, Miranda Botutihe, Dea D Botutihe, Dhea Detasya Budjang, Fahtunnisah Bungi, Nur'Ivani Mus Dahlan, Sakinah Daingo, Hatija Delvi Suleman Diko, Moh. Halid Djagal W. Marseno Djamila Putri Umar Duda, Rahmatika Duhe, Salma T. fitri ponelo Galai, Arfat Z Hamsa Ismail HARTONO HADJARATI Hasan, Amran Hasan, Fangki Hippy, Nur Ain Igirisa, Nurain Irsan Adam Ismail, Nhovita Maimun Isra, Muhammad Kaku, Sunaryo Kumadji, Febriyanti Kusuma, Abdul Majid Kyenky Anjelin Mokodompit Lalu, Novita Lanur, Syima Lisa Wati Modanggu Lisna Ahmad Lisna Ahmad Mahaling, Efraim M Mahmud, Nurhayati Marleni Limonu Maryam Abdullah Mohamad Fadhilan Adam Mohamad Fadilan Adam Mohammad Zubair Hippy Mokodompit, Firmansyah Muhammad Tahir Muslim, Farhan Musrowati Lasindrang Musrowati Lasindrang Mutsyahidan, Arif Murtaqi Akhmad Nalole, Jihan Alqirah Nirmawaty Nunu Nur, Yuliana Nurhayati Muhsin Nursamsia Usman Nusi, Nurhidayah Olomia, Yayan Olomia, Yayan K Pakaya, Tanti Palangi, Ratna Wulandari Paputungan, Sugi S Parumpa, Nuraidah Hi. Dg. Parumpa, Nuraidah Hi.Dg. Patalangi, Wanda Priselsa Anisa Djafar Purnama Ningsih Maspeke R. Ayu Cahyaning Alam Rahmiaty Kasim Rahmiyati Kasim Rajiku, Maryam K. S. Maspeke, Purnama Ningsih Sakinah Ahyani Dahlan Sangketa, Nur’indah Parawansyah Sinta R Thalib Loa Siti A. Liputo Siti Aisa Liputo Siti Rahmatia Machieu Sri Devifatresia Udjulu SRI MILANTI KAHAR Sriwanda, Sriwanda Sugeng Santoso Suprianto Kadir Supu, Nur Zenab K. Tahir, Nadela Tahir, Salsa Tahir, Tiyansi Uba, Fajrawati Umami, Annisa Nur Fitri Umar Santoso Uri, Nur Natalia Usman, Rahmat R Widya Rahmawaty Saman Yustinus Marsono Yuszda K Salimi Zainudin Antuli