Article Per Year (5 Year)
p-Index From 2021 - 2026
3.421
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Dan Industri Pangan Journal of Innovation and Applied Technology Jurnal Pangan dan Agroindustri Jurnal Teknologi Pertanian agriTECH Pro Food Industria: Jurnal Teknologi dan Manajemen Agroindustri Majalah Ilmiah Pengkajian Industri Food Science and Technology Journal (Foodscitech) Jurnal Teknologi Hasil Pertanian Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Journal of Food Engineering Journal of Food Safety and Processing Technology
Erni Sofia Murtini
Universitas Brawijaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Transportation Other

Published : 54 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 54 Documents
Search

 2   3   4   5   6 
Pengaruh Penambahan Bahan Pengisi terhadap Total Klorofil, pH, dan Intensitas Warna Pewarna Alami dari Daun Rumput Teki (Cyperus rotundus L.): The Influence of Fillers Addition on Total Chlorophyll, pH, and Color Intensity of Natural Colorant from Purple Nutsedge Leaves (Cyperus rotundus L.) Rakhmadina, Casilda Aulia; Murtini, Erni Sofia
Journal of Food Engineering Vol. 4 No. 3 (2025): July
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jofe.v4i3.5987

Abstract

Rumput teki (Cyperus rotundus L.) selama ini hanya dikenal sebagai gulma, padahal kandungan klorofilnya berpotensi dimanfaatkan sebagai pewarna alami untuk bahan pangan. Namun, pewarna alami kurang diminati karena spektrum warnanya tidak seberagam pewarna sintetis. Untuk mengatasi hal tersebut, diperlukan bahan pengisi seperti maltodekstrin dan dekstrin guna menstabilkan pigmen warna. Penelitian ini bertujuan menentukan jenis dan konsentrasi bahan pengisi yang optimal untuk menghasilkan pewarna alami yang stabil. Penelitian menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan faktor I (jenis bahan pengisi: maltodekstrin dan dekstrin) dan faktor II (konsentrasi bahan pengisi: 15%, 20%, 25%). Parameter yang diamati meliputi total klorofil, pH, serta intensitas warna (L*, -a*, b*). Hasil penelitian menunjukkan bahwa jenis bahan pengisi berpengaruh nyata (α = 0,05) terhadap total klorofil, pH, kecerahan (L*), kehijauan (-a*), dan kekuningan (b*). Konsentrasi bahan pengisi berpengaruh nyata terhadap total klorofil dan kekuningan (b*), serta terdapat interaksi signifikan antara jenis dan konsentrasi bahan pengisi terhadap total klorofil. Perlakuan terbaik diperoleh pada maltodekstrin 15% dengan total klorofil 5,85 mg/L, pH 5,6, L* 71,76, -a* -13,60, dan b* +24,84.
Evaluating Sensory Quality of Instant Noodles Colored with Carbonized Black Glutinous Rice Straw Rahayu, Lisa Fitri; Murtini, Erni Sofia
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 2 (2025)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v9i2.740

Abstract

This study investigated the sensory impact of incorporating a liquid black colourant derived from black glutinous rice straw carbon into instant noodles. The colourant was formulated by dispersing fine carbon in fructose syrup and processed through sonication to enhance stability, then added to noodle dough at concentrations ranging from 0% to 6%. A sensory evaluation was conducted with 25 untrained panellists, who assessed colour, aroma, taste, texture, and overall acceptability using a nine-point hedonic scale. Results showed that the 4% concentration achieved the highest sensory scores, offering an appealing colour, a pleasant aroma, a good taste, and a consistent texture. Higher concentrations reduced acceptability due to off-flavor and aroma. These findings support the use of carbonised rice straw as a sustainable, natural colourant in instant noodle production. Contribution to Sustainable Development Goals (SDGs):SDG 2: Zero HungerSDG 3: Good Health and Well-beingSDG 9: Industry, Innovation, and InfrastructureSDG 12: Responsible Consumption and ProductionSDG 13: Climate Action
Tempeh, a local plant-based ingredient, and its application in gluten-free noodles with potential as a VO₂Max booster : A review Yudhistira, Razzan Aldrich; Waziiroh, Elok; Tridtitanakiat, Pavalee Chompoorat; Murtini, Erni Sofia
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 8, No 4 (2025)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2025.008.04.10

Abstract

The growing global demand for gluten-free products has positioned them as one of the most rapidly expanding trends in the food industry. Originally developed for individuals with celiac disease, gluten-free products have evolved into a wider market segment with significant development potential. In Indonesia, noodles represent an ideal medium for developing gluten-free food innovations due to their popularity and the availability of local raw materials. However, gluten-free noodles often face challenges related to poor texture and unbalanced nutritional composition, primarily due to the absence of gluten, which impairs dough elasticity and structural integrity. Beyond addressing these issues, gluten-free noodles can be further innovated as functional foods capable of enhancing VO₂Max. Emerging evidence suggests that the consumption of foods rich in the arginine amino acid, polyphenol and dietary nitrates can theoretically increase oxygen uptake, thereby enabling individuals to perform physical activities at elevated intensities and for extended durations without fatigue. Arginine and polyphenol is notably abundant in tempeh, a traditional Indonesian fermented soybean product, while nitrates are prevalent in leafy green vegetables such as spinach. By strategically selecting and combining raw materials with proven efficacy in improving gluten-free noodle quality, it is possible to develop products exhibiting favorable physicochemical and functional characteristics. In particular, the enrichment of arginine, polyphenol and nitrate contents holds promise due to their roles in nitric oxide synthesis and consequent enhancement of VO₂Max. The findings are expected to contribute to the advancement of nutritious and functional gluten free noodle products utilizing tempeh, a locally sourced Indonesian ingredients. This review not only advances gluten-free product innovation but also contributes to functional food development targeting improved physical performance.
Validasi Metode Gas Chromatography Mass Spectrometry (GC-MS) Untuk Penentuan kadar Nikotin Pada Rokok X Luluk Mahluhah; Erni Sofia Murtini; Widya Kartika Sari; Sho'irotul Hukmah
Journal of Food Safety and Processing Technology (JFSPT) Vol. 3 No. 2 (2026): APRIL 2026
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jfspt.v3i2.10855

Abstract

Nikotin merupakan senyawa alkaloid utama dalam tembakau yang bersifat adiktif dan berpengaruh terhadap karakteristik sensori rokok. Penentuan kadar nikotin secara akurat diperlukan untuk mengontrol kualitas dan keamanan produk tembakau. Penelitian ini bertujuan untuk melakukan validasi metode Gas Chromatography–Mass Spectrometry (GC–MS) dalam penetapan kadar nikotin pada produk tembakau rokok x. Sampel tembakau dikeringkan, digiling halus, kemudian diekstraksi menggunakan metanol dengan bantuan sonikasi selama 15 menit. Filtrat hasil ekstraksi disaring menggunakan membran 0,22 µm dan dianalisis menggunakan GC–MS dengan kolom SH-5MS (30 m × 0,25 mm × 0,25 µm). Suhu oven diatur bertahap dari 50°C hingga 280°C dengan gas pembawa helium bertekanan 1 mL/menit. Hasil validasi menunjukkan linearitas yang sangat baik pada rentang 1–60 ppm dengan koefisien korelasi (r) sebesar 0,9979. Nilai akurasi %recovery rata-rata 100,16 %, sementara presisi RSD 0,30 % kurang dari 2%. Batas deteksi (LOD) dan batas kuantitasi (LOQ) diperoleh masing-masing sebesar 2,5 g/g dan 7,8 g/g. Identifikasi spektrum massa menunjukkan nilai Similarity Index (SI) sebesar 96% terhadap pustaka referensi NIST, mengonfirmasi keberadaan nikotin secara spesifik. Berdasarkan hasil tersebut, metode GC–MS ini dinyatakan valid, sensitif, akurat, dan presisi, sehingga layak diterapkan untuk analisis kuantitatif nikotin dalam produk tembakau komersial seperti rokok x..
Co-Authors . Harijono . Qomarudin Adhamatika, Adhima AGUSTIN KRISNA WARDANI Ahmad Dhiaul Khuluq Ahmad Subagio Ahmad Zaki Mubarok Aji Sutrisno Alif Eva Mili Ani Aly Akbar Anang Lastriyanto Anastasia Intan Kurniasari, Anastasia Intan Andina Kristy Novitasari Anisa Leksono Arfat Gati Radite Az Zahra Nur An Shilbi Benediktus Hendra Perkasa Dewanti, Ratna Ayu Djafar , M. Jusuf Elok Waziiroh Ericha Nurvia Alami erika arisetiana dewi, erika arisetiana Faradilla Ramadhani Geyka Ken Sadewa Harianto Harianto Harianto Harianto Heri Purwoto Heri Purwoto Hesti Ramdayani Irawan Setya Wardhana Irsyad Ramadhan Ismawanti , Ratih Dwi Istiqomaturrosyidah Istiqomaturrosyidah Jaya Mahar Maligan Joni Kusnadi Juwita Ratna Dewi Kasih, Geugeut Zahra KIKI FIBRIANTO kusnadi, joni kusnadi kusnadi, joni kusnadi Laila Yum Wahibah Luluk Mahluhah M. Iqbal Prawira-Atmaja M. Jusuf Djafar Marningsih Doko Patty Muhammad Fitri Aji Nugroho Nadia Nareswari Nanda Triachdiani Nur Oktavia Suci Lestari Pratidina Andayani Purwoto , Heri Putri , Widya Dwi Rukmi Putri, Destiana Adinda Rahayu, Lisa Fitri Rakhmadina, Casilda Aulia Ratih Dwi Ismawanti Ratih Dwi Ismawanti Ratih Kusumawardani Riyadlul Akbar Riyadlul Akbar H. ANR Rizky Ayu Diella Calista Sabilla, Nurrahmah Fitra Sarah Sri Damayanti Sho'irotul Hukmah SIMON BAMBANG WIDJANARKO Siti Narsito Wulan Sri Hastuti Sudarminto Setyo Yuwono Sudarminto Setyo Yuwono Sulthon Fathoni Sutrisno Adi Prayitno Syarifa Ramadhani Nurbaya Teti Estiasih Tiara, Eta Imeida Tri Susanto Tridtitanakiat, Pavalee Chompoorat Trifany, Lintang Ayu Nisa Wenny Bekti Sunarharum Widya Dwi Rukmi Putri Widya Kartika Sari Wulandari, Eka Shinta Yudhistira, Razzan Aldrich Yunindya, Rizka Prima