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Authentication of Kaffir Lime Leaf Oil (Citrus hystrix D.C.) in Products Using FTIR Combined with Chemometrics Jeffry, Jeffry; Guntarti, Any; Salamah, Nina
Pharmaceutical Sciences and Research Vol. 12, No. 1
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia is rich in aromatic plants, producing approximately 40 types of essential oils used in various industries, including health and aromatherapy. Essential oils have significant potential but face high rates of adulteration. This study aimed to identify kaffir lime leaf oil (Citrus hystrix D.C.), to determine the essential oil profile, and to detect adulteration in commercial oil products. The methods used involved steam distillation and characterization tests of kaffir lime leaf essential oil, including yield percentage and organoleptic, density, refractive index, and solubility in alcohol. An essential oil content test and adulteration detection using FTIR combined with chemometrics were also conducted. The FTIR results showed distinctive peaks for kaffir lime leaf oil, allowing the identification of the main compounds in the oil. Multivariate analysis using the PLS model could predict oil adulteration with RMSEC 1.319, RMSECV 1.913, and RMSEP 2.362, indicating the model’s accuracy. Furthermore, PCA successfully separated and grouped the tested oils. This study concludes that the analyzed oil was kaffir lime leaf oil, based on the characterization results and FTIR spectra showing distinctive peaks of the oil. PLS and PCA analysis showed that the three tested commercial oil products did not contain turpentine adulterants.
Analysis of Hydrolyzed Collagen in Facial Serum for Halal Authentication Using FTIR Spectroscopy and Multivariate Calibration Salamah, Nina; Firdaus, Rizqi Amalia; Guntarti, Any; Ahda, Mustofa; Uddin, Abm Helal; Kurniawan, Muhammad Fariez
Science and Technology Indonesia Vol. 10 No. 4 (2025): October
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2025.10.4.1270-1279

Abstract

Cosmetic trends in Indonesia are on the rise, particularly for facial serum products. However, most of these products lack halal certification, posing an important concern for Muslim consumers due to the potential use of haram substances, such as pork gelatin. This study seeks to identify the source of gelatin in serum products using the Fourier Transform Infrared (FTIR) spectroscopy and chemometric analysis. The samples used in this study include a reference facial serum formulated with pure bovine and porcine gelatin concentrations in the ratios of 1:0, 8:2, 5:5, 2:8, and 0:1, three hydrolyzed collagen serums that are not yet labeled halal and available on Shopee, and one serum that is labeled halal. The method used was FTIR combined with PLS chemometrics and PCA. The isolation of facial serum gelatin was performed using acetone at -20oC, followed by analysis via FTIR at wave numbers ranging from 4000 to 400 cm-1. FTIR results indicated the presence of functional groups in gelatin constituents, including C O, N H, C N, and C H aliphatic. The wavelengths employed for PLS and PCA analysis ranged from 1631 to 1430 cm-1. Calibration results showed R2=0.9936 and RMSEC=3.0445%. Internal validation yielded RMSECV=0.1674% and R2=0.9994 whilst external validation yielded RMSEP=0.9981% and R2=0.9910. Lastly, PCA analysis revealed that one halal-labeled serum sample contained bovine gelatin, whereas the three examined commercial serums were free from both pork and bovine gelatin.
EFEK EKSTRAK ETANOL GANGGANG HIJAU (Ulva lactuca , L) TERHADAP EKSPRESI COX-2 MIOKARDIUM TIKUS YANG DIINDUKSI ISOPROTERENOL Widyaningsih, Wahyu; Salamah, Nina; Pramono, Suwidjiyo; Sugiyanto, Sugiyanto; Widyarini, Sitarina
Media Farmasi: Jurnal Ilmu Farmasi Vol. 16 No. 2: September 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/mf.v16i2.12822

Abstract

Penyakit kardiovaskuler masih merupakan masalah di Indonesia salah satunya adalah Infark Miokardial Akut (IMA). Patofisiologis AMI karena rective oxigen spesies  (ROS) melibatkan stimulasi sitokin pro inflamasi salah satunya adalah  interleukin-1 yang berakibat peningkatan ekspresi COX-2. Penelitian ini bertujuan mengetahui efek ekstrak etanol ganggang hijau dalam menurunkan ekspresi COX-2 pada tikus IMA yang diinduksi isoproterenol (ISO). Ekstraksi ganggang hijau dengan maserasi menggunakan etanol 96%. Tikus berat 200-250 g dibagi menjadi 6 kelompok masing-masing 6 ekor. Kelompok I kontrol, tikus tidak diberi ISO hanya diberi CMC Na, kelompok II kelompok ISO, tikus diberi CMC Na dan ISO, kelompok III, IV dan V tikus diberi ekstrak etanol ganggang hijau dosis 250, 500 dan 750 mg/KgBB peroral dan kelompok VI diberi melatonin 10 mg/KgBB. Perlakuan ekstrak selama 28 hari. Pada hari ke 29 dan 30 tikus diberi isoproterenol dosis 85 mg/KgBB selama 2 kali pemberian secara subkutan kecuali kelompok I. Pada hari ke 31 tikus diambil organ jantung kemudian dibuat preparat histologis dan dilakukan analisis ekspresi COX-2 dengan metode imunohistokimia dengan antibodi anti COX-2. Hasil penelitian menunjukkan bahwa pemberian ekstrak etanol ganggang hijau dosis 250, 500 dan 750 mg/KgBB dapat menurunkan ekspresi COX-2 pada tikus yang diinduksi isoproterenol.
Analisis Profil Minyak Atsiri Daun Kayu Putih (Melaleuca leucadendra L.) dan Produk di Pasaran Irfan, Nawwar; Nurani, Laela Hayu; Guntarti, Any; Salamah, Nina; Edityaningrum, Citra Ariani
Journal of Food and Pharmaceutical Sciences Vol 10, No 3 (2022): J.Food.Pharm.Sci
Publisher : Integrated Research and Testing Laboratory (LPPT) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.5785

Abstract

Minyak kayu putih merupakan salah satu minyak atsiri yang biasa digunakan dalam sehari-hari. Produksi dalam negeri hanya dapat memproduksi minyak kayu putih 650 ton/tahun dari permintaan kebutuhan dalam negeri dalam setahun sebesar 3.500 ton sehingga memacu pemalsuan. Penelitian ini bertujuan untuk membandingkan profil minyak kayu putih hasil destilasi dengan minyak kayu putih yang ada di pasaran berdasarkan mutu Standar Nasional Indonesia (SNI). Destilasi minyak atsiri dilakukan dengan 5 kg daun kayu putih menggunakan metode destilasi uap air selama 3 hari didapatkan rendemen sebesar 2,32%. Minyak kayu putih hasil destilasi dan minyak produk A, B dan C dilakukan pengujian profil minyak berdasarkan SNI 06-3954-2006 meliputi warna, bau, bobot jenis, indeks bias, kelarutan dalam etanol 70%, dan profil KLT. Hasil pengamatan organoleptis minyak hasil destilasi, produk A, B, dan C memiliki perbedaan warna, bobot jenis, dan kelarutan dalam etanol 70% serta tidak ada perbedaan bau dan indeks bias. Hasil penelitian menunjukkan adanya perbedaan profil minyak produk A, B, dan C yang tidak memenuhi SNI pada pengujian bobot jenis pada produk C. KLT dengan menggunakan fase diam silika gel GF254 dan fase gerak Toluen (100%). Profil KLT pada produk C tidak terlihat noda yang sama dengan standar eucalyptol yang diperlihatkan oleh minyak lainnya. Keywords: Analisis profil, Minyak kayu putih, SNI 06-3954-2006
Analysis of Physicochemical Properties and Quality Testing of Beef Tallow and Lard Oil Along with Identification using FTIR and GC-MS Mukti Utomo, Adhitya Ilham; Salamah, Nina; Guntarti, Any; Ahda, Mustofa
Journal of Food and Pharmaceutical Sciences Vol 13, No 3 (2025): J.Food.Pharm.Sci
Publisher : Integrated Research and Testing Laboratory (LPPT) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.21973

Abstract

The halal industry is rapidly growing worldwide, especially in Indonesia, which has the largest Muslim population and abundant natural resources. This study aims to analyze the physicochemical properties and quality of beef tallow and lard oil, as well as to identify differences in FTIR and GC-MS spectra to distinguish between these two animal fats.The results show that lard oil has a higher extraction yield (30%) compared to beef tallow (17%). Lard oil also has a higher iodine value (53 g), indicating a greater proportion of unsaturated fatty acids, making it suitable for culinary applications. Conversely, beef tallow has a lower peroxide value (5 meq O₂/kg), indicating better resistance to oxidation.FTIR analysis reveals differences in functional groups, with lard oil showing a higher degree of unsaturation. GC-MS analysis identifies important compounds such as 9-octadecenoic acid methyl ester in lard oil, while beef tallow is dominated by tetradecanoic acid methyl ester.This study emphasizes the need for the development of Indonesian National Standards (SNI) to ensure product quality and halal compliance. These findings provide important insights for the halal industry and food safety in Indonesia, as well as encouraging further research on the composition of animal fats.
Analisis Gelatin pada Soft Candy Produk Dalam Negeri Menggunakan Fourier Transform Infrared (FTIR) dengan Kombinasi Kemometrika Salamah, Nina; Fatmawati, Arum; Guntarti, Any
JURNAL ILMU KEFARMASIAN INDONESIA Vol 21 No 2 (2023): JIFI
Publisher : Faculty of Pharmacy, Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v21i2.1486

Abstract

Gelatin is widely used in the food industry, including soft candy. It is generally sourced from cows and pigs. However, adding porcine gelatin to food will be problematic for the Muslim community due to its prohibition in their beliefs. Therefore, the soft candy’s components should be analysed to determine whether the functional groups are of bovine or porcine gelatin. From three local soft candy products in Indonesia, gelatin was isolated with acetone by vortexing and centrifugation. The supernatant was analysed with FTIR to determine its spectral profile. Furthermore, the wavenumbers and absorbances of gelatin’s functional groups were analysed in Minitab 18 with multivariate PLS and PCA. FTIR showed that gelatin contained proteins with O-H, aliphatic C-H, C=O, N-H, and C-N groups. PLS and PCA were conducted in the wavenumber range of 1576–1481 cm-1. The calibration yielded R2 = 0.9997 and RMSEC = 0.9376%. The internal validation showed R2 = 0.9998 and RMSECV = 1.29%, while the external validation produced R2 = 0.9996 and RMSEP = 1.04%. Clustering with PCA revealed that the gelatin sample from one soft candy was in the same quadrant as the reference bovine gelatin, while the other two were in different quadrants from both references.
Halal Product Development Gunawan Anugra Sumule, Joshua; Sihaloho, Serli; Pangaribuan, Ika S; SW, Oman Fathurohman; Salamah, Nina
Riwayat: Educational Journal of History and Humanities Vol 8, No 1 (2025): Januari, Special Issue on "Educational design research for human beings learning
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jr.v8i1.44274

Abstract

The Indonesian Ulema Council (MUI) plays a pivotal role in supporting producers to ensure their products comply with sharia standards, addressing challenges that extend beyond market competitiveness to align with Islamic law. This study adopts a qualitative approach to analyze halal product development, focusing on critical elements such as logistics, certification, and community-based verification. The research highlights the roles of MUI and local communities in upholding halal standards throughout the production and distribution processes. Halal is defined as the appropriateness, legality, and permissibility of a product according to Islamic law, and key concerns include preventing contamination during distribution, ensuring compliance with religious provisions, and raising awareness through community participation. The study also underscores the significance of integrating logistical systems, effective certification processes, and active community engagement in promoting halal products. By adopting a holistic strategy, Indonesia can strengthen its halal industry, ensuring products not only meet sharia standards but also increase competitiveness in the global market. This approach highlights the importance of collaboration between various stakeholders, including producers, MUI, and local communities, in ensuring the sustainable growth of Indonesia's halal sector while fostering greater understanding and acceptance of halal practices worldwide.
Analysis of Physicochemical Properties and Quality Testing of Beef Tallow and Lard Oil Along with Identification using FTIR and GC-MS Mukti Utomo, Adhitya Ilham; Salamah, Nina; Guntarti, Any; Ahda, Mustofa
Journal of Food and Pharmaceutical Sciences Vol 13, No 3 (2025): J.Food.Pharm.Sci
Publisher : Integrated Research and Testing Laboratory (LPPT) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.21973

Abstract

The halal industry is rapidly growing worldwide, especially in Indonesia, which has the largest Muslim population and abundant natural resources. This study aims to analyze the physicochemical properties and quality of beef tallow and lard oil, as well as to identify differences in FTIR and GC-MS spectra to distinguish between these two animal fats.The results show that lard oil has a higher extraction yield (30%) compared to beef tallow (17%). Lard oil also has a higher iodine value (53 g), indicating a greater proportion of unsaturated fatty acids, making it suitable for culinary applications. Conversely, beef tallow has a lower peroxide value (5 meq O₂/kg), indicating better resistance to oxidation.FTIR analysis reveals differences in functional groups, with lard oil showing a higher degree of unsaturation. GC-MS analysis identifies important compounds such as 9-octadecenoic acid methyl ester in lard oil, while beef tallow is dominated by tetradecanoic acid methyl ester.This study emphasizes the need for the development of Indonesian National Standards (SNI) to ensure product quality and halal compliance. These findings provide important insights for the halal industry and food safety in Indonesia, as well as encouraging further research on the composition of animal fats.
Validation of rhodamin b analysis method in beef sausage with visible spectrophotometry instruments Kurniaty, Santyas; Salamah, Nina
Journal of Halal Science and Research Vol. 4 No. 1 (2023): February
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jhsr.v4i1.6842

Abstract

Sausage is made from meat that has been chopped and then mashed, seasoned, and put in a symmetrical elliptical sleeve, made either from animal intestines or artificial wrapping (casing). To attract consumer interest, synthetic food coloring such as Rhodamin B is added. Rhodamin B is a dye prohibited from being used in products, according to the Director General of POM No. 00386/C/SK/II/1990, because the use of Rhodamin B for a long time can cause liver damage and cause cancer. The purpose of this study was to validate the analytical method of rhodamine B in beef sausages by visible spectrophotometry. The sample used in this study was a beef sausage with a reddish-pink characteristic and without a brand. The validation parameters of the method used in this study are linearity, precision, LOD, LOQ, and accuracy. The data obtained were then analyzed using the SPSS Kolmogorov-Smirnov method, then ANOVA was used. The validation results of linearity test methods, LOD LOQ, precision, and accuracy met the requirements of PPOP GMP in 2013.
Analysis of rhodamine b content in beef sausages sold in yogyakarta city market using visible spectrophotometry method Salamah, Nina; Kurniaty, Santyas
Journal of Halal Science and Research Vol. 3 No. 1 (2022): February
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1060.75 KB) | DOI: 10.12928/jhsr.v3i1.6843

Abstract

Rhodamine B is a synthetic dye commonly used as a textile dye. According to the Minister of Health of the Republic of Indonesia No. 033 of 2012, rhodamine B is an additional colorant prohibited from being used in food products because of its carcinogenicity. This study aimed to determine the presence of rhodamine B in beef sausages sold at the Yogyakarta City Market by visible spectrophotometry. The sample used in this study was a beef sausage with a reddish-pink characteristic and without a brand. The result analysis method used in determining the qualitative test is by comparing the sample wavelength with the wavelength of the Rhodamine B standard and using the Thin Layer Chromatography (TLC) method. In the quantitative analysis, the Visible Spectrophotometry method was used. The data obtained were then analyzed using the SPSS Kolmogorov-Smirnov method, then ANOVA was used. The results of the qualitative test study obtained three positive samples containing Rhodamine B from a total of 7 samples tested. Determination of Rhodamine B levels in samples using Visible Spectrophotometry with a maximum wavelength of 556.0 nm. Rhodamine B levels obtained in samples A, C, and G were 1.06 ± 0.67; 0.87 ± 0.81, and 1.04 ± 0.82 ppm. Conclusions in the Kolmogorov-Smirnov test, the data were normally distributed, and the ANOVA results showed no differences in levels between samples.
Co-Authors A Riyanto Abdul Rohman Achmad Wahyudi Agustin LN Aminin Ajeng Dian Pertiwi, Ajeng Dian Andini, Prasti Anggita Devi Anita Wening Sejati Anjani, Ratna Annta Kern Nugrohowati Anwar, Muslih Any Guntarti Any Guntarti Any Guntarti Any Guntarti Ar Rahma, Nur Aulia Arib, Faisal Nur Banundari Rachmawati Barokati Azizah Basuki, Nazih Candra, Novita Diana Ayu Chotimah, Aditya Nurul Citra Ariani Edityaningrum, Citra Citra Dhea Cantika Danang Prasetyaning Amukti Desti Kameliani Dian Prasasti Dwi Fitriani Elfi Anis Saati Erlinda Widyasari Fadli, Justitia Cahyani Fathurohman SW, Oman Fathurrohman SW, Oman FATMAWATI, ARUM Fatriansari, Asih Fella Qulsum Maulida Firdaus, Anisa Firdaus, Rizqi Amalia Fitrah Amelia Gunawan Anugra Sumule, Joshua Guntarti , Any Hardi Astuti Witasari Hari Susanti Hayati, Farida Hikmah, Nazila Nur Ikawati, Retty Indah Pratami, Ria INNAYAH IZATI Irfan, Nawwar Ismarti Ismarti, Ismarti Jaswir, Irwandi Jufri, Sayyidah Luthfiyah Juwitaningtyas, Titisari Kaffah, Silmi karunia nining handaningrum Kasmawati, Henny Kintoko Kintoko Kintoko Kurniaty, Santyas Kurniawan, Muhammad Fariez Laela Hayu Nurani Liani Farahana Ma'ruf, Muhammad Mae Sri Hartati Wahyuningsih Mahendra, Muhammad Reza Masyithah Awaluddin, Sitti Maulizah, Rizlah Miftahul Rozak Mohamed, Farahidah Muhammad Sulkhan Muhti Al Abror Mukti Utomo, Adhitya Ilham mukti, adhitya ilham Mulyaningisih, Sri Mustofa Ahda Nanik Sulistyani Nining Sugihartini Novitasari, Putri Rachma Nurkhasanah , Nurkhasanah Nurkhasanah Mahfudh Pangaribuan, Ika S Pinus Jumariyatno Pora, Yohana Laura Silfia Pradini, Ni Komang Virginia Prasetyaning Amukti, Danang Putri, Chintiana Nindya Rajab, Muhammad Andy Ramses Firdaus, Ramses Rina Handayani Rini Rahmawati Rosyida Awalia Safitri Rozak, Miftahul Saraswati, Damai Ira SATRIYAS ILYAS Sembiring, Rinawati Sihaloho, Serli Sitarina Widyarini Siti Athiyah Umaiyah Siti Fatimah Sultan Sudibyo Martono Sudibyo Martono Sugiyanto - Sugiyanto . Sugiyanto . Sugiyanto Sugiyanto Sugiyanto Sugiyanto Sunarti Sunarti Suryani, Arman Suwidjiyo Pramono Suwidjiyo Pramono SW, Oman Fathurohman Uddin, ABM Helal Verda Farida Wahyu Widyaningsih Wahyu Widyaningsih Wahyu Widyaningsih Wahyu Widyaningsih Wahyuningtyas, Nurma Widi Astuti, Silvia Ferry WULANDARI Yamin Yulianti, Rista Yuny Erwanto Yuny Erwanto Zahra Alya Putri