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All Journal Indonesian Journal of Halal Research Halal Research Journal Labatila: Jurnal Ilmu Ekonomi Islam Sunan Kalijaga Journal of Physics
Imelda Fajriati
Department of Chemistry, State Islamic University Sunan Kaliaga, Jl. Marsda Adisucipto Yogyakarta 55281
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Other

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Persepsi Label Halal dan Pemasaran Digital "Nglarisi" dalam Meningkatkan Penjualan pada UMK Gandeng-Gendong Yogyakarta Mariam, Siti; Fajriati, Imelda
LABATILA : Jurnal Ilmu Ekonomi Islam Vol 8 No 01 (2024)
Publisher : Lembaga Penelitian dan Pengembangan Masyarakat IAINU Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33507/lab.v8i01.2001

Abstract

This research aims to analyze and explore the perceptions of Micro and Small Enterprises (UMK) regarding the effectiveness of the halal label factor and "Nglarisi" digital marketing in increasing sales. This research is conclusive research with a qualitative approach, which is based on phenomena in the field. Data was collected through interviews and documentation of MSE actors who are members of the Gandeng-Gendong group. Gandeng-Gendong itself is one of the Yogyakarta City government programs which was formed to reduce and alleviate poverty, as well as to improve community welfare. The research results show that the halal label factor is seen as not being effective in increasing sales for the MSEs in the Gandeng-Gendong group. The majority of buyers do not question whether there is a halal label on the packaging, but it is the attitude of trust towards the seller that is more deeply rooted in the minds of buyers. The digital marketing factor through the "Nglarisi" application is seen as positive by business actors. That means the digital marketing through the "Nglarisi" application is quite effective in increasing sales.
Awareness of Chicken Slaughterhouse Business Actors Towards Halal Products Nafisah, Basmah; Fajriati, Imelda
Halal Research Vol 4 No 1 (2024): February
Publisher : Halal Center ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j22759970.v4i1.1053

Abstract

This study aims to provide an empirical picture of halal awareness of chicken slaughterhouse business actors towards halal certification in Indonesia by understanding halal perceptions and the extent of halal risks, critical points, and critical processes in their chicken slaughterhouses. This study uses a descriptive qualitative approach with field research methods. The research informants were two chicken slaughterhouse business actors: Mr. Wafir from RPA Semerak and Mr. Isa from RPA Master Chick. Data were obtained through interviews and documentation, with qualitative analysis using deductive methods. Planning Behavior Theory (SDG) is used to understand business actors' perceptions of halal certification, focusing on actual behavior, intentions, attitudes, and knowledge. The results showed that RPA Semerak already has awareness of halal production but does not have awareness of the obligation of halal certification, which is caused by the lack of public and business actors' understanding of the critical point and urgency of halal certification. In addition, tipping point activity related to chicken slicing after slaughter has not yet been considered. As for the RPA Master Chick, despite having awareness about halal certification, it still lacks a thorough understanding of knowledge. The results of this research are expected to contribute to increasing the understanding and awareness of chicken slaughterhouse business actors towards halal certification, as well as assisting related parties in designing education and training programs that are in accordance with the needs of the industry.
Detection of Animal Fat Mixtures in Meatballs Using Fourier Transform Infrared Spectroscopy (FTIR Spectroscopy) Fajriati, Imelda; Rosadi, Yusi; Rosadi, Nisrina Nabila; Khamidinal, Khamidinal
Indonesian Journal of Halal Research Vol. 3 No. 1 (2021): February
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ijhar.v3i1.11166

Abstract

Detection of animal mixtures in meatballs by using Fourier Transform Infrared Spectroscopy (FTIR spectroscopy) has been studied. This research aims to study the different markers of fat characters in meatballs containing the mixture of chicken fat, lard and rat fat. Sample preparation used Soxhlet extraction with n-hexane solvent and distillation of fat from the solvent. The extraction temperature is 70°C with solvent volume 200 mL. Fat samples were prepared by varying the ratio of 100% chicken fat concentration which corresponds to 1%, 10%, and 20% lard, and 1%, 10%, and 20% rat fat. The meatballs were made with a composition of 0%, 5% and 90% rat meat. The result of FTIR interpretation shows that the increasing concentration of the mixture of lard and rat fat have increased the absorption at wave numbers of 3371 cm-1, 3332 cm-1, 2337 cm-1, and 1743 cm-1. The FTIR spectrum is interpreted based on the uptake of typical functional groups of animal fats. The characteristics of animal fat properties can be distinguished by consistent results using infrared spectroscopy.
The Effect of Extraction Method on the Extract Yield in the Carotenoid Pigment Encapsulation for Halal Natural Pigment Fajriati, Imelda; Ikhsani, Atika Yahdiyani; Monitasari, Annisa; Zamhari, Muhammad; Kartika, Betania; Subba, Jas Raj
Indonesian Journal of Halal Research Vol. 4 No. 2 (2022): August
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ijhar.v4i2.17188

Abstract

The Soxhlet and maceration methods were used to determine the extract yield in the carotenoid pigment encapsulation for halal natural pigment production. This study aims to obtain halal natural pigment by determining the highest extract yield from the encapsulation of β-carotene in carrots. The carrot was extracted using Soxhlet and maceration method and then continued by oven drying. The n-hexane was selected because of its better volatility than ethanol and provided less solvent residue after extraction. UV-Vis spectroscopy and Thin Layer Chromatography (TLC) were used to characterize the n-hexane yield extract. Encapsulation of the pigment was investigated by adding five grams of maltodextrin to extract n-hexane weights of 0.05, 0.50, 0.75, and 1.0 grams. The maceration method yielded a much higher yield than the Soxhlet extraction method, with 2.24% (w/w) and 0.88% (w/w), respectively. The n-hexane extract absorbed a maximum wavelength of 450 nm with a retention factor (Rf) of 0.62. These values are confirmed by comparing the band's Rf values and absorption spectra with the standard's. Light absorption spectra at wavelengths 350-500 nm confirmed an intense color expression for encapsulation containing the highest pigment concentration.
Analisis Cilok Terkontaminasi Boraks Menggunakan Spektroskopi Fluoresensi Berbasis High Power UV-LED Haryarta, Gusfianang; Rakhmadi, Frida Agung; Fajriati, Imelda
Sunan Kalijaga Journal of Physics Vol. 3 No. 1 (2021): Sunan Kalijaga Journal of Physics
Publisher : Prodi Fisika Fakultas Sains dan Teknologi UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/physics.v3i1.2318

Abstract

The analysis research of borax contaminant in cilok using high power UV-LED fluorescence spectroscopy system was successfully done. This study aimed to analyze borax in cilok using a high power UV-LED fluorescence spectroscopy system and to determine its precision and detection limits. The stages of research of borax contaminant in cilok was carried out by preparing tools and materials, sampling, data collection, and data processing. Testing of detection limit was carried out with a variety of borax contaminants of 0% - 40% from 20 grams of cilokandprecisiontestingwasdonebyrepeatingthetestofeachvariation5times. TheresultsshowedthathighpowerUV-LEDfluorescencespectroscopysystemwas used successfully in analyzing cilok contaminated with borax. In addition, the test results showed that the system has precision of 100% and detection limit of2.6%.
ANALISIS TAHU TERKONTAMINASI FORMALIN MENGGUNAKAN SISTEM SPEKTROSKOPI FLUORESENSI BERBASIS HIGH POWER UV-LED Rahmaningrum, Nadia; Rakhmadi, Frida Agung; Fajriati, Imelda
Sunan Kalijaga Journal of Physics Vol. 2 No. 1 (2020): Sunan Kalijaga Journal of Physics
Publisher : Prodi Fisika Fakultas Sains dan Teknologi UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/physics.v2i1.2323

Abstract

This research was motivated by the discovery of white tofu preserved using formalin. This study aimed to analyze formalin contaminants in tofu and determine the precision and detection limits of a fluorescence spectroscopy system based on high power UV-LED. This research was conducted in three stages, namely making samples, collecting data, and processing data. The sample was made directly in the tofu factory with the owner and the object used in this study is white tofu which was given a variation of formalin contaminants 0%-50%. Data were collected using a set of fluorescence spectroscopy system based on high power UV-LED that is connected to software LabVIEW and each foreign formalin contaminant test in tofu used five samples with three repetitions for each sample. Data processing to obtain bin values for each a variation of formalin contaminant was carried out using Microsoft Excel, moreover to find a value of precision and a detection limit. Based on the result, a precision test result of 100% and a detection limit of 12.05%.
Co-Authors Atika Yahdiyani Ikhsani Frida Agung Rakhmadi, Frida Agung Haryarta, Gusfianang Kartika, Betania Khamidinal Khamidinal Monitasari, Annisa Nafisah, Basmah Rahmaningrum, Nadia Rosadi, Nisrina Nabila Rosadi, Yusi SITI MARIAM Subba, Jas Raj Zamhari, Muhammad