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ANALIYSIS OF RHODAMINE B DYESTUFFS ON LIPTINT USING UV-VIS SPECTROPHOTOMETRY METHOD wulandari, suci; Rahma, Amalia Nur; Wahyuni, Siti; Lubis, Basyariah
Jurnal FARMASIMED (JFM) Vol 5 No 2 (2023): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/jfm.v5i2.1295

Background : Rhodamine B is a synthetic dye that is generally used as a dye for paper, textiles or inks. The use of Rhodamine B is certainly very dangerous for health. Rhodamine B if used directly on the human body will cause irritation of the respiratory tract and can cause cancer and liver damage. Although there are negative impacts, the use of these dyes is still often done, especially for food and cosmetic products. Purpose : This research was conducted to identify and determine levels of Rhodamine B in liptint traded in Lubuk Pakam sub-District. Method : Qualitative analysis of Rhodamine B was carried out by Thin Layer Chromatography (TLC) using ethylacetate-methanol-ammonia (45:25:30), while quantitative analysis for assay was carried out using UV-VIS Spectrophotometry at a wavelength of 545 nm. The linear calibration curve in the range of 1 - 5 ?g /ml resulted in the regression equation y = 0.0091x - 0.009. Results : The results of the qualitative analysis showed that the three samples containing Rhodamine B with each Rf value of 0.87 cm (sample A), 0.96 cm (sample B), 0.98 cm (sample C) and quantitatively the levels for sample A were known is 13,144 mg/g, sample B is 27,704 mg/g and sample C is 20,386 mg/g. Conclusion : From this research, it is known that there is still the use of Rhodamine B as a dye in liptint traded in Lubuk Pakam sub-district

Profiling of Single Garlic Extract Microencapsulation: Characterization, Antioxidant Activity, and Release Kinetic Lestari, Sri Rahayu; Ghofur, Abdul; Maslikah, Siti Imroatul; Sunaryono, Sunaryono; Rahma, Amalia Nur; Aisyah, Dahniar Nur; Mufidah, Ikfi Nihayatul; Rifqi, Nadiya Dini; Prastita, Nenes; Miasih, Dewi Sekar; Baroroh, Alif Rosyidah El
Journal of Tropical Biodiversity and Biotechnology Vol 8, No 3 (2023): December
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.79072

Single garlic is known to have many benefits as an alternative therapy for various types of metabolic syndrome. The bioactive compounds, allicin and alliin, in garlic are unstable and easily degraded in digestion. Chitosan-alginate microencapsulation is thought to increase stability and protect active compound so its therapeutic effect is more optimal. This study aimed to characterize the microencapsulation chitosan-alginate of single garlic extract (MCA- SGE), as well as to examine the antioxidant activity and kinetic release of MCA-SGE in vitro. The research procedure includes the steps of single garlic extraction, preparation of MCA-SGE, characterization of MCA-SGE (PSA, SEM, and FTIR) as well as biological testing of MCA-SGE through antioxidant activity and kinetic release tests. PSA results showed the mean particle size of MCA-SGE was 439.0 ± 1.9 nm or 0.4 m with a polydispersity index (PDI) value of 0.579 ± 0.046 and a zeta potential value of 15.4 ± 0.3 mV. The SEM results showed that the morphology of MCA-SGE was spherical with a smooth surface and a micrometre size of 0.4 - 0.7 µm. The FTIR results describe a shift in absorption and addition of SGE functional groups after encapsulation. The results of the antioxidant activity test showed the antioxidant activity of MCA-SGE was 65%, while SGE was 55%. The results of the kinetic release showed that more allicin and alliin were released by SGE than MCA-SGE during the 4-hour kinetic release simulation. MCA-SGE has the potential to be used as a drug delivery system with controlled release.

Pelatihan Pembuatan Fermentasi Bawang Putih Tunggal (Aged Garlic) Sebagai Upaya Mencegah Tekanan Darah Tinggi dan Meningkatkan Ekonomi pada PKK RW 6 Kelurahan Jatimulyo, Kota Malang, Jawa Timur Lestari, Sri Rahayu; Maslikah, Siti Imroatul; Daniarsih, Ajeng; Witjoro, Agung; Annisa, Yuslinda; Miasih, Dewi Sekar; Baroroh, Alif Rosyidah El; Rahma, Amalia Nur; Aisyah, Dahniar Nur; Dewi, Putri Elok Septiana; Zulkifli, Muhammad Mauludi
TRI DHARMA MANDIRI: Diseminasi dan Hilirisasi Riset kepada Masyarakat (Jurnal Pengabdian kepada Masyarakat) Vol 4, No 2 (2024)
Publisher : JTRIDHARMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtridharma.2024.004.02.80

Hipertensi atau tekanan darah tinggi merupakan masalah kesehatan yang signifikan di masyarakat sejalan dengan meningkatnya prevalensi penyakit di Indonesia dan global. Kondisi ini sering tidak bergejala namun dapat menyebabkan komplikasi serius seperti penyakit jantung dan strok yang memerlukan biaya pengobatan tinggi. Oleh karena itu, diperlukan solusi preventif yang efektif dan terjangkau. Salah satu pendekatan yang menjanjikan adalah penggunaan bawang putih tunggal yang difermentasi (aged garlic) yang diketahui memiliki kandungan senyawa aktif lebih tinggi setelah fermentasi seperti allicin yang efektif menurunkan tekanan darah dan meningkatkan kesehatan kardiovaskular. Pelatihan pembuatan fermentasi bawang putih tunggal yang dilakukan oleh PKK RW 6 Jatimulyo bertujuan untuk memberdayakan masyarakat dengan keterampilan ini, tidak hanya untuk meningkatkan kesehatan tetapi juga sebagai peluang ekonomi. Melalui pelatihan ini, peserta mempelajari proses fermentasi dari awal hingga akhir serta cara memasarkan produk aged garlic sebagai usaha tambahan. Berdasarkan inisiatif ini diharapkan dapat meningkatkan kesejahteraan ekonomi dan kesehatan masyarakat Jatimulyo serta menjadi model bagi daerah lain dalam menangani masalah serupa.

Analisis Psikologi Sastra Dalam Novel Sin: God Hates The Sin, Not The Sinner Karya Faradita Rahma, Amalia Nur; Hefni, Asnan; Setyawati, Meita
Adjektiva: Educational Languages and Literature Studies Vol. 4 No. 1 (2021)
Publisher : Universitas Mulawarman

Novel is a work of fiction that tells the life of a character. Therefore, one of the important elements in the novel is the character. This study aims to describe the psychology of the main and additional characters in the SIN novel "God hates the sin, not the sinner" by Faradita. Literary psychology is a text analysis by considering the relevance and role of psychological studies. The psychological theory used is the theory of Behaviorism described by Skinner. This research is a type of qualitative research with descriptive method. The data source is in the form of dialogue and narration in the sin novel "god hates the sin, not the sinner". The research data are in the form of dialogues and narratives containing literary psychology. Data was collected using the read and note method. The novel's story begins with the meeting of Metta and Raga at an entertainment venue. Raga who saves Metta from his ex-lover's evil plan. Because of this meeting, Metta and Raga establish a relationship and there is a conflict between the two of them so that their relationship cannot be maintained. Based on data analysis, the research results obtained are the psychology of the main character, namely; 1) stimulus from the school environment, 2) family environment, and 3) friendship environment and 1) arrogant response, 2) not understanding other people's circumstances, and 3) difficulty regulating feelings. The two additional psychology characters are; 1) a stimulus from the family environment and 2) a friendly environment and 1) a response to feeling like a puppet of his father and 2) a sense of disapproval.

Pelatihan Pembuatan Fermentasi Bawang Putih Tunggal (Aged Garlic) Sebagai Upaya Mencegah Tekanan Darah Tinggi dan Meningkatkan Ekonomi pada PKK RW 6 Kelurahan Jatimulyo, Kota Malang, Jawa Timur Lestari, Sri Rahayu; Maslikah, Siti Imroatul; Daniarsih, Ajeng; Witjoro, Agung; Annisa, Yuslinda; Miasih, Dewi Sekar; Baroroh, Alif Rosyidah El; Rahma, Amalia Nur; Aisyah, Dahniar Nur; Dewi, Putri Elok Septiana; Zulkifli, Muhammad Mauludi
TRI DHARMA MANDIRI: Dissemination and Downstreaming of Research to the Community (Journal of Community Engagement) Vol 4 No 2 (2024)
Publisher : SMONAGENES Research Center, Univeritas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtridharma.2024.004.02.80

Hipertensi atau tekanan darah tinggi merupakan masalah kesehatan yang signifikan di masyarakat sejalan dengan meningkatnya prevalensi penyakit di Indonesia dan global. Kondisi ini sering tidak bergejala namun dapat menyebabkan komplikasi serius seperti penyakit jantung dan strok yang memerlukan biaya pengobatan tinggi. Oleh karena itu, diperlukan solusi preventif yang efektif dan terjangkau. Salah satu pendekatan yang menjanjikan adalah penggunaan bawang putih tunggal yang difermentasi (aged garlic) yang diketahui memiliki kandungan senyawa aktif lebih tinggi setelah fermentasi seperti allicin yang efektif menurunkan tekanan darah dan meningkatkan kesehatan kardiovaskular. Pelatihan pembuatan fermentasi bawang putih tunggal yang dilakukan oleh PKK RW 6 Jatimulyo bertujuan untuk memberdayakan masyarakat dengan keterampilan ini, tidak hanya untuk meningkatkan kesehatan tetapi juga sebagai peluang ekonomi. Melalui pelatihan ini, peserta mempelajari proses fermentasi dari awal hingga akhir serta cara memasarkan produk aged garlic sebagai usaha tambahan. Berdasarkan inisiatif ini diharapkan dapat meningkatkan kesejahteraan ekonomi dan kesehatan masyarakat Jatimulyo serta menjadi model bagi daerah lain dalam menangani masalah serupa.

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