cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
jurnal.teknologi.pertanian@gmail.com
Editorial Address
Jl. Veteran Malang 65145 Indonesia
Location
Kota malang,
Jawa timur
INDONESIA
Jurnal Teknologi Pertanian
Published by Universitas Brawijaya
ISSN : 14115131     EISSN : 25282794     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Computer Science & IT
Jurnal Teknologi Pertanian diterbitkan oleh Fakultas Teknologi Pertanian Universitas Brawijaya untuk penyebarluasan hasil penelitian yang dilakukan oleh para peneliti dari dalam dan luar Fakultas Teknologi Pertanian Universitas Brawijaya. Jurnal Teknologi Pertanian terbit tiga kali dalam setahun, memuat tulisan hasil penelitian yang termasuk dalam lingkup disiplin ilmu pengetahuan yang terkait dengan Ilmu-ilmu Teknologi Pertanian guna menunjang pengembangan ilmu pengetahuan dan teknologi serta pembangunan nasional.
Arjuna Subject : -
Articles 1 Documents
 1 
Search results for , issue "Vol. 22 No. 3 (2021)" : 1 Documents clear
OPTIMASI PROSES PENAMBAHAN KONSENTRASI PUREE SIRSAK (Annona muricata L.) DAN MARGARIN TERHADAP KARAKTERISTIK MUFFIN DENGAN RESPONSE SURFACE METHODOLOGY
Jurnal Teknologi Pertanian Vol. 22 No. 3 (2021)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (939.011 KB) | DOI: 10.21776/ub.jtp.2021.022.03.2

Abstract

ABSTRAK Muffin merupakan produk bakeri yang merupakan jenis semi sweet cake dan  umumnya bukan merupakan produk sumber serat. Buah sirsak dapat ditambahkan untuk meningkatkan kadar serat kasar pada produk muffin. Namun, penambahan serat dan pengurangan margarin dapat mempengaruhi kualitas muffin. Tujuan penelitian ini adalah untuk mendapatkan konsentrasi puree buah sirsak dan margarin optimum untuk menghasilkan muffin dengan volume pengembangan terbaik, densitas, dan baking loss terendah serta kadar serat kasar tertinggi. Metode yang digunakan adalah Response Surface Methodology dengan desain rancangan Central Composite Design dua faktor yaitu konsentrasi puree buah sirsak dan margarin. Batas minimum dan maksimum konsentrasi penambahan puree sirsak dan margarin berturut-turut adalah 15% sampai 70% (per berat tepung terigu) dan 10% sampai 45% (per berat tepung terigu). Muffin dengan penambahan puree sirsak 0% digunakan sebagai muffin kontrol. Muffin optimum dianalisa fisikokimia dan uji hedonik. Hasil optimum didapatkan konsentrasi puree buah sirsak 15% dan margarin 45% per berat tepung dengan volume pengembangan 40,74%, densitas 0,69 g/ml, baking loss 13,04%, dan kadar serat kasar 2,49%. Hasil optimasi menghasilkan muffin optimum dengan kadar serat kasar lebih tinggi daripada muffin kontrol. Hasil uji hedonik menunjukkan muffin optimum memiliki nilai rerata lebih tinggi dari muffin kontrol pada parameter warna, aroma, pori, tekstur, rasa, dan kesukaan keseluruhan.  ABSTRACT Muffin generally is not a fiber source. Soursop has a moderately high fiber content that could increase fiber content of muffins. Fiber addition dan margarine concentration in muffins composition surely will affect the quality. The objective of this study is to find out the optimum concentration of soursop puree and margarine addition to obtain muffin with the highest fiber content but with acceptable quality. The research established with Response Surface Methodology method using Central Composite Design with 2 factors which are concentration of soursop puree and margarine. Minimum and maximum concentration used for soursop puree and margarine are 15-70% (flour based) and 10-45% (flour based). Optimum result obtained from the program is soursop puree content and margarine content approximately 15% and 45% (flour based) with 40,74% expansion volume, 0,69 g/ml density, 13,04% baking loss and 2,49% crude fiber content. Optimum muffin had higher crude fiber content than controlled muffin. Hedonic test also showed that optimum muffin had higher average score in color, flavour, pore, texture, taste, overall liking parameter.  

Page 1 of 1 | Total Record : 1

 1 

Filter by Year

2021 2021


Reset
Filter By Issues
All Issue Vol. 26 No. 2 (2025) Vol. 26 No. 1 (2025) Vol. 25 No. 3 (2024) Vol. 25 No. 2 (2024) Vol. 25 No. 1 (2024) Vol. 24 No. 3 (2023) Vol. 24 No. 2 (2023) Vol. 24 No. 1 (2023) Vol. 23 No. 3 (2022) Vol. 23 No. 2 (2022) Vol. 23 No. 1 (2022) 6th International Conference on Green Agro-industry and Bioeconomy (ICGAB) July 2022 - Special Issue Vol. 22 No. 3 (2021) Vol 22, No 2 (2021) Vol. 22 No. 1 (2021) Vol 22, No 1 (2021) Vol. 21 No. 3 (2020) Vol 21, No 3 (2020) Vol 21, No 2 (2020) Vol 21, No 1 (2020) Vol 20, No 3 (2019) Vol 20, No 2 (2019) Vol 20, No 1 (2019) Vol 19, No 3 (2018) Vol 19, No 2 (2018) Vol 19, No 2 (2018) Vol 19, No 1 (2018) Vol 19, No 1 (2018) Vol 18, No 3 (2017) Vol 18, No 3 (2017) Vol 18, No 2 (2017) Vol 18, No 2 (2017) Vol 18, No 1 (2017) Vol 18, No 1 (2017) Vol 17, No 3 (2016) Vol 17, No 3 (2016) Vol 17, No 2 (2016) Vol 17, No 2 (2016) Vol 17, No 1 (2016) Vol 17, No 1 (2016) Vol 16, No 3 (2015) Vol 16, No 3 (2015) Vol 16, No 2 (2015) Vol 16, No 2 (2015) Vol 16, No 1 (2015) Vol 16, No 1 (2015) Vol 15, No 3 (2014) Vol 15, No 3 (2014) Vol 15, No 2 (2014) Vol 15, No 2 (2014) Vol 15, No 1 (2014) Vol 15, No 1 (2014) Vol 14, No 3 (2013) Vol 14, No 3 (2013) Vol 14, No 2 (2013) Vol 14, No 2 (2013) Vol 14, No 1 (2013) Vol 14, No 1 (2013) Vol 13, No 3 (2012) Vol 13, No 3 (2012) Vol 13, No 2 (2012) Vol 13, No 2 (2012) Vol 13, No 1 (2012) Vol 13, No 1 (2012) Vol 12, No 3 (2011) Vol 12, No 3 (2011) Vol 12, No 2 (2011) Vol 12, No 2 (2011) Vol 12, No 1 (2011) Vol 12, No 1 (2011) Vol 11, No 3 (2010) Vol 11, No 3 (2010) Vol 11, No 2 (2010) Vol 11, No 2 (2010) Vol 11, No 1 (2010) Vol 11, No 1 (2010) Vol 10, No 3 (2009) Vol 10, No 3 (2009) Vol 10, No 2 (2009) Vol 10, No 2 (2009) Vol 10, No 1 (2009) Vol 10, No 1 (2009) Vol 9, No 3 (2008) Vol 9, No 3 (2008) Vol 9, No 2 (2008) Vol 9, No 2 (2008) Vol 9, No 1 (2008) Vol 9, No 1 (2008) Vol 8, No 3 (2007) Vol 8, No 3 (2007) Vol 8, No 2 (2007) Vol 8, No 2 (2007) Vol 8, No 1 (2007) Vol 8, No 1 (2007) Vol 7, No 3 (2006) Vol 7, No 3 (2006) Vol 7, No 2 (2006) Vol 7, No 2 (2006) Vol 7, No 1 (2006) Vol 6, No 3 (2005) Vol 6, No 3 (2005) Vol 6, No 2 (2005) Vol 6, No 2 (2005) Vol 6, No 1 (2005) Vol 6, No 1 (2005) Vol 5, No 3 (2004) Vol 5, No 2 (2004) Vol 5, No 2 (2004) Vol 5, No 1 (2004) Vol 5, No 1 (2004) Vol 4, No 3 (2003) Vol 4, No 3 (2003) Vol 4, No 2 (2003) Vol 4, No 1 (2003) Vol 4, No 1 (2003) Vol 3, No 2 (2002) Vol 3, No 2 (2002) Vol 3, No 1 (2002) Vol 3, No 1 (2002) Vol 2, No 3 (2001) Vol 2, No 3 (2001) Vol 2, No 2 (2001) Vol 2, No 2 (2001) Vol 2, No 1 (2001) Vol 2, No 1 (2001) Vol 1, No 3 (2000) Vol 1, No 3 (2000) More Issue