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Effect of Extraction Time And GC-MS Analysis of Fresh and Dry Frangipani Flower (Plumeria rubra L.) using Ultrasonic Assisted Extraction Fatmawati, Sofia; Astari, Zhafirah; Bariroh, Tahyatul
Jurnal Ilmu Kesehatan Vol 11 No 1 (2023): Jurnal Ilmu Kesehatan
Publisher : Universitas Muhammadiyah Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30650/jik.v11i1.3609

Abstract

Frangipani flower (Plumeria rubra) is one of the plants that has a role in perfume and aromatherapy technology which have essential compounds that are the main cause of fragrant smelling flowers. Optimization of extract production needs to be done to obtain a high content of active substances. Ultrasonic assisted extraction is a widely used method for extraction of active compounds in certain products due to shorter operating times. This study aims to determine the effect of variations in extraction time 30,45,60 minutes from fresh and dry frangipani flowers using ultrasonic methods on extract yield values ​​and chemical compositions using the GC-MS method. The results showed that the 60 minutes extraction produced the highest yield values, namely 5.11% for fresh yellow frangipani flower extract and 3.43% for dried yellow frangipani flower. The results of the chemical content study using GC-MS showed that the constituent compounds of fresh yellow frangipani flower essential oil consisted of fatty acids (6.59%), alkanoic acids (4.43%), triterpenoids (1.42%) and floral compound groups. Dry frangipani consists of alkanes (7.47%), alcohol (13.31%), fatty acids (1.00%).
Pelatihan Pembuatan Sabun Kertas Untuk Meningkatkan Kesadaran Sanitasi Di Pca Bukit Duri, Jakarta Selatan Fatmawati, Sofia; Rindita, Rindita; Bariroh, Tahyatul
Jurnal Dimas Vol 5 No 2 (2023): Jurnal Pengabdian Kepada Masyarakat
Publisher : SEKOLAH TINGGI ILMU FARMASI YAYASAN PHARMASI SEMARANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53359/dimas.v5i2.75

Abstract

Lingkungan yang padat cenderung memiliki sanitasi lingkungan yang kurang baik, dikarenakan terbatasnya fasilitas, kurangnya pengetahuan serta kesadaran masyarakat sekitar terhadap perilaku hidup bersih dan sehat. Sanitasi lingkungan yang kurang baik dapat menyebabkan timbulnya berbagai penyakit, salah satunya adalah penyakit yang disebabkan infeksi mikroorganisme yang hidup di lingkungan dengan sanitasi yang kurang baik, seperti diare, tipes, atau iritasi pada kulit. Tangan merupakan organ yang banyak tercemar dan banyak digunakan untuk melakukan aktivitas sehari-hari seperti untuk makan, mengambil sesuatu, berjabat tangan, dan menyentuh benda-benda yang mudah terkontaminasi mikroorganisme seperti handphone, laptop, atau fasilitas umum lainnya. Mitra yang kami ajak kolaborasi terhadap kegiatan ini adalah Pengurus Cabang Aisyiyah (PCA) Bukit Duri, Jakarta Selatan. PCA ini terletak di lingkungan yang padat penduduk dan terbilang dekat dengan wilayah yang sanitasinya kurang baik karena terdapat kali/saluran air yang berbau, dekat dengan pangkalan angkutan umum yang masih banyak sampah dan berbau. Salah satu kegiatannya adalah menyampaikan tentang pentingnya sanitasi lingkungan yang baik, kesadaran cuci tangan pakai sabun (CTPS), salah satunya menggunakan sabun kertas yang akan kami buat agar lebih menarik, praktis, bisa dibawa kemana-mana, mudah disimpan sehingga tidak segan mencuci tangan dengan sabun. Mitra juga mengatakan belum ada yang melakukan kegiatan yang serupa sebelumnya di wilayah mereka. Kegiatan ini didukung adanya pre-test dan post-test yang menunjukkan hasil post-test lebih tinggi di semua soal yang diberikan dibandingkan dengan hasil pre-test. Kegiatan ini telah dipublikasikan melalui media massa online yaitu pada situs kabar pendidikan dan video pelaksaanaan yang sudah diunggah dalam kanal youtube.
The Microelement Analysis, Physicochemical Properties of Ethyl Acetate Fraction of Kaempferia galanga L. and Its Lipid Peroxidation Inhibitory Bariroh, Tahyatul; Supandi, Supandi; Hikmawanti, Ni Putu Ermi; Siska, Siska
MPI (Media Pharmaceutica Indonesiana) Vol. 8 No. 1 (2026): JUNE
Publisher : Fakultas Farmasi, Universitas Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/mpi.v8i1.7865

Abstract

A previous study reported that Kaempferia galanga L. (K. galanga) has anti-inflammatory and antioxidant activity. However, the research about how Kaemferia galanga L. inhibits lipid peroxidation (LPOI) has been limited. This study aimed to determine the physicochemical properties of the ethyl acetate fraction of K. galanga (EAFK) and its lipid peroxidation inhibitory activity. The anatomical structure of the rhizome was observed using a light microscope and scanning electron microscopy (SEM). Microelement analysis was determined by SEM-Energy Dispersive X-Ray Spectroscopy (SEM-EDX) mapping. The 70% ethanol extract of K. galanga was fractionated by a liquid-liquid technique using ethyl acetate. Phytochemical, the total phenolic and flavonoid levels, ethyl-p-methoxycinnamate (EPMC) as a marker compound, the specific and non-specific parameters of the fraction were determined. The antioxidant activity was evaluated using DPPH and LPOI assays. The results showed that the rhizome of K. galanga has oil cells, and the powder contains microelements. The EPMC level in the EAFK was 0.66 % (w/w). At concentrations of 4000 ppm and 625 ppm, the EAFK could inhibit 15.90%±0.35 of DPPH free radical scavenging and 17.43%±6.52 of lipid peroxidation, respectively. Based on these findings, K. galanga contains microelements, EPMC, and the EAFK has an antioxidant effect via inhibiting lipid peroxidation and antiradical activity.
Workshop Secara Daring Sustainable Lifestyle Skala Rumah Tangga di Masa Pandemi Covid-19 Tahyatul Bariroh; Sofia Fatmawati; Rindita
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 3 (2022): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.8.3.313-319

Abstract

The environmet's condition as a place for humans and other living things is decreasing due to human activities. To overcome or delay that phenomenon, an eco-friendly lifestyle needs to be applied by everyone. This lifestyle is known as the green lifestyle or sustainable lifestyle. This community service activity aimed to introduce that lifestyle to the women of Aisyiyah local administrations (PDA) of North Jakarta. In this workshop, the lecturers of the Faculty of Pharmacy, Universitas Muhammadiyah Prof. DR. HAMKA gave the lecture about how to utilize and minimalize waste from household activity which is very useful in the pandemic era, when most of the family spent their activities at home. The main theme of this workshop is less-waste lifestyle, vegetable regrow from cooking waste and also the utilization of used cooking oil for making eco-friendly soap. Because of the pandemic situation, this workshop was held on the 2nd of January 2021 with web seminar method using Zoom meeting and the coordination was performed by WhatsApp group. Aside from PowerPoint slides and videos of eco-friendly soap making, the participant was given a post-test and an evaluation form at the end of the webinar. The duration of this webinar was 2 hours and the follow-up were carried out in the WAG, which is monitoring the participant's regrow results. From this activity, the post-test result showed that participants obtained an upgraded knowledge about the lecture given.