Article Per Year (5 Year)
p-Index From 2021 - 2026
0.947
P-Index
This Author published in this journals
All Journal Journal of Innovation and Applied Technology Jurnal Teknologi Pertanian Agroindustrial Journal Jurnal Riset Rumpun Ilmu Tanaman Journal of Innovative and Creativity
Safira Kanza
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Formulasi Krim Anti-Aging Pada Kulit Daerah Tropis Berbasis Ekstrak Daun Kelor, Minyak Kenanga Dan Minyak Lemon Sebagai Bioaktif Vivi Nurhadianty; Herwinda Brahmanti; Sinta Murlistyarini; Safira Khanza; Citra Wahyu Rizkita; Chandrawati Cahyani
Journal of Innovation and Applied Technology Vol 7, No 1 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2021.007.01.7

Abstract

Loss of moisture in the skin and exposure to high UV rays can cause dry, thin, inelastic skin and wrinkles. Proper anti-aging cream can reduce and prevent skin damage. Moringa leaf extract and cananga oil have specific bioactive properties such as antioxidants and antibacterials. Meanwhile, lemon oil is high in vitamin C and can improve the collagen structure in the skin. To produce anti-aging cream, essential oils as active ingredients are added with various compositions and then formulated and on the skin of the dorsal hand. The results showed that the cream produced was homogeneous but still required the addition of an emulsifier. The cream also meets SNI in terms of pH. The creams in formulas 7 and 9 provide significant results in reducing the level of aging. In this study, it needs to take a longer time to determine the stability of the cream.
Model Kinetika Ekstraksi Minyak Atsiri Sereh Dapur (Cymbopogon citratus) Metode Distilasi Uap Air-Kohobasi Safira Kanza; Rosatul Jennah; Sugiyanto Saiin
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i1.5881

Abstract

The essential oil of lemongrass (Cymbopogon citratus) is a high-value commodity widely used in the food, pharmaceutical, and cosmetic industries due to its bioactive components such as citral. Optimizing its distillation process is necessary to achieve maximum yield with time and energy efficiency. This study aims to determine the hourly yield distribution of essential oil from Lombong-type lemongrass during steam distillation and to analyze its extraction kinetics to identify the optimal distillation duration. Distillation was conducted for four hours with yield recorded each hour, and the data were analyzed using pseudo-first-order and pseudo-second-order kinetic models. The results showed that the highest yield was obtained in the first hour (0.1882%), followed by a sharp decline, with no additional yield observed in the fourth hour. The pseudo-first-order model showed the best fit to the experimental data with a rate constant of k = 0,8012/hour. Meanwhile the pseudo-second-order model did not fit well. These findings indicate that the extraction process is dominated by external diffusion and the rapid release of surface volatile compounds. Therefore, it is recommended that distillation duration be limited to two hours to optimize energy and time efficiency.
The Effect of Aeration on the Composting Process of Distillation Waste from Kaffir Lime Leaves Kanza, Safira; Rizqiyah, Putri Afiqotur; Nurhadiyanti, Vivi; Cahyani, Chandrawati
Agroindustrial Journal Vol 12, No 2 (2025)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v12i2.106618

Abstract

The extraction process of kaffir lime (Citrus hystrix) leaves is aimed at obtaining its essential oil. However, the residual waste in the form of distilled kaffir lime leaves has not yet been optimally utilised. This residue holds potential as a composting raw material of compost. This study employed naturally occurring mixed-culture microorganism, assessed compost quality based on C/N ratio, temperature changes, yield, visual appearance, and organoleptic characteristics, providing insights into its potential as a sustainable soil amendment. The composting process was conducted using a bin composting method with a chamber volume of 125 cm³. The primary variable investigated was aeration, with two conditions: aerobic and anaerobic. Composting was carried out for a duration of 8 weeks, after which the yield, C/N ratio, organoleptic, and visual characteristics were assessed. The results indicated that anaerobic composting produced a slightly higher yield. In the eighth week, the yield of anaerobic composting was recorded at 2.1%, whereas aerobic composting yielded 1.8%. Both treatments produced compost with C/N ratios that conformed to the Indonesian National Standard (SNI), measured at 15.86 and 16.42 for aerobic and anaerobic processes, respectively.
Studi Optimasi Beras Analog Ubi Ungu Dan Ubi Kuning Dengan Beras Konvensional Menggunakan Metode Response Surface Methodology (RSM) Fitriyani; Sindy Nindia Maretha Haris Tanti; Safira Kanza; Mustika Ratnawati Faizzah; Asri Amalia Muti
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i3.5648

Abstract

Beras merupakan sumber karbohidrat utama bagi masyarakat Indonesia, namun ketergantungan tinggi pada beras konvensional menimbulkan tantangan. Diversifikasi pangan melalui pengembangan beras analog menjadi salah satu solusi yang potensial. Beras analog adalah produk pangan yang menyerupai beras padi tetapi dibuat dari bahan non-padi, seperti umbi-umbian sehingga memiliki nilai gizi dan fungsional yang lebih bervariasi. Penelitian ini berfokus pada optimasi formulasi beras analog berbasis ubi ungu (Ipomoea batatas var. Ayamurasaki) dan ubi kuning (Ipomoea batatas L.) yang dikenal kaya akan senyawa bioaktif. Ubi ungu mengandung antosianin sebagai antioksidan alami dengan manfaat kesehatan, sedangkan ubi kuning kaya β-karoten yang berperan sebagai provitamin A serta meningkatkan sistem imun. Tujuan utama penelitian adalah menentukan formulasi optimal beras analog berbahan ubi ungu dan ubi kuning menggunakan metode Response Surface Methodology. Metode Response Surface Methodology dipilih karena mampu menganalisis hubungan antarvariabel formulasi secara matematis, serta menentukan titik optimasi dengan akurasi tinggi. Berdasarkan hasil penelitian dapat disimpulkan bahwa komposisi 50:50 merupakan formulasi yang paling optimal untuk menghasilkan beras analog dengan karakteristik gizi yang seimbang. Pengaruh linear mixture signifikan terhadap seluruh parameter utama, dan model dinyatakan sesuai berdasarkan hasil lack of fit yang tidak signifikan. Formulasi 50% ubi ungu dan 50% ubi kuning dapat direkomendasikan sebagai formulasi paling optimal.
EFFECT OF KOH CONCENTRATION AND OIL TYPE ON LIQUID DISH SOAP FROM USED COOKING OIL WITH ANTIBACTERIAL EVALUATION Safira Kanza; Zahrotul Awwelina; Zahra Najma Atika; Burhan; Yuni Nurfiana
Jurnal Teknologi Pertanian Vol. 27 No. 2 (2026)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtp.2026.027.02.1

Abstract

The increasing generation of used cooking oil (UCO) as food waste presents significant environmental challenges while offering opportunities for value-added utilization within a circular economy framework. This study evaluated the effect of potassium hydroxide (KOH) concentration on the quality and microbial characteristics of liquid soap produced from UCO with added orange essential oil. Prior to saponification, UCO was purified using 2% activated charcoal to reduce impurities and undesirable odors. Liquid soap formulations were prepared using three KOH concentrations (20%, 30%, and 40%) and three oil types, namely fresh cooking oil, untreated UCO, and purified UCO. The quality of the liquid soap was assessed based on physicochemical parameters, including homogeneity, pH, specific gravity, viscosity, and total plate count. Antibacterial activity was evaluated against Escherichia coli and Staphylococcus aureus using standard microbiological assays. The results showed that increasing KOH concentration was associated with higher pH, viscosity, and improved homogeneity of the liquid soap. Soap formulated with 40% KOH exhibited more stable physicochemical characteristics compared with those of the lower concentrations. Purification of used cooking oil appeared to enhance oil reactivity during saponification, resulting in more consistent soap properties. The addition of orange essential oil did not produce a clear inhibition zone. It was, however, associated with lower total plate count (TPC) values, indicating a potential role in microbial growth suppression.
Co-Authors Asri Amalia Muti Burhan Chandrawati Cahyani Chandrawati Cahyani Citra Wahyu Rizkita Fitriyani Herwinda Brahmanti Mustika Ratnawati Faizzah Nurhadiyanti, Vivi Rizqiyah, Putri Afiqotur Rosatul Jennah Sindy Nindia Maretha Haris Tanti Sinta Murlistyarini Sugiyanto Saiin Vivi Nurhadianty, Vivi Yuni Nurfiana Zahra Najma Atika Zahrotul Awwelina