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PENINGKATAN PENGETAHUAN MASYARAKAT MENGENAI PERKEMBANGAN DAN PENYEBARAN DBD Tri Puji Lestari Sudarwati; M.A Hanny Ferry Fernanda; Mercyska Suryandari
Jurnal Abdi Masyarakat Kita Vol 1 No 1 (2021): Jurnal Abdi Masyarakat Kita
Publisher : APDFI (Asosiasi Pendidikan Diploma Farmasi Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1176.178 KB) | DOI: 10.33759/asta.v1i1.92

Abstract

This community service event was aimed to elevate the knowledge of local society regarding the current update of Aedes aegypti mosquito as a vector of Dengue Hemorrhagic Fever (DHF). Hence, it raised awareness of their role in breaking the disease transmission. Involving students as supporting team, this activity was carried out at Jemur Gayungan RW 01 by giving public counselling and mentoring for the larvae surveyor cadre (Jumantik). Abdimas, which has been done, adds to the knowledge of jumantik cadres about the proliferation and spread of dengue, so that jumantik cadres not only observe their environment but can also take action to break the chain of dengue spread.
SOSIALISASI PEMILIHAN PERALATAN MAKAN DAN MINUM BERBAHAN MELAMIN YANG AMAN DI POSYANDU LANSIA KETINTANG SURABAYA Surahmaida Surahmaida; Mercyska Suryandari; Meyke Herina Syafitri; Ninik Mas Ulfa
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 3 No. 3 (2022): Volume 3 Nomor 3 Tahun 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v3i3.9424

Abstract

Peralatan makan dan minum dari melamin banyak digunakan di berbagai kalangan masyarakat karena tidak mudah pecah, awet, harganya terjangkau dan umumnya memiliki desain dengan warna dan motif yang menarik. Namun, peralatan makan minum bermelamin dianggap berpotensi membahayakan kesehatan. Hal ini dikarenakan masyarakat cenderung memilih peralatan makan minum yang harganya murah tanpa memperhatikan label keamanan produk dan perawatan penggunaan produk. Adanya kegiatan Pengabdian pada Masyarakat ini bertujuan untuk memberikan pengetahuan kepada masyarakat mengenai pengertian melamin, keunggulan produk peralatan makan dan minum bermelamin, bahaya melamin bagi tubuh, pentingnya membaca kode produk dan tips aman penggunaan peralatan makan bermelamin. Hasil dari kegiatan pengabdian masyarakat ini agar masyarakat memahami dan mulai menerapkan budaya teliti sebelum membeli dan menggunakan produk peralatan makan dan minum dari bahan melamin yang benar sebagai upaya menjaga kesehatan keluarga.
Identification of Secondary Metabolites of Onion Peels Extract (Allium cepa L.) of Various Solvent: Identifikasi Senyawa metabolit Sekunder Ekstrak Kulit Bawang Merah (Allium cepa L.) dari Berbagai Macam Pelarut Mercyska Suryandari; Galuh Gondo Kusumo
Journal Pharmasci (Journal of Pharmacy and Science) Vol. 7 No. 2 (2022): Journal Pharmasci (Journal of Pharmacy and Science)
Publisher : Akademi Farmasi Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53342/pharmasci.v7i2.289

Abstract

Onion peels (Allium cepa L.) is often disposed of without being used and ends up as waste in markets that can pollute the environment. Onion peels can potentially be developed for treatment as an anti-cancer because of its phytochemical compounds. Previous studies have shown that secondary metabolites found in onion peels using different solvents produce different secondary metabolites. So the purpose of this study was to find out the secondary metabolite compounds from onion peels extract (Allium cepa L.) qualitatively when extracted using 5 different solvents. This research was conducted using a phytochemical screening method on the onion peels extract (Allium cepa L.). n-Hexane, Ethyl Acetate, Acetone, Ethanol 96%, and Chloroform were used in the maceration extraction method separately. The results showed that the yield value was 0.96%; 2.66%; 3.90%; 4.80%; 1.62%. The results showed that acetone, ethanol, and chloroform extracts of onion peels extract (Allium cepa L.) contained alkaloids, flavonoids, saponins, steroids, terpenoids, and tannins. Meanwhile, the ethyl acetate extract of onion peels contains alkaloids, flavonoids, steroids, terpenoids, and tannins. Lastly, the n-hexane extract of the onion peels only contains steroids and terpenoids. So it can be concluded that secondary metabolites in onion peels extract contain alkaloids, flavonoids, saponins, steroids, terpenoids, and tannins.
Antioxidan Activity from Methanol Extract of Kratom Leaves (Mitragyna speciosa) Maseration Result Using The DPPH Method: Aktivitas Antioksidan Ekstrak Metanol Daun Kratom (Mitragyna speciosa) Hasil Maserasi Menggunakan Metode DPPH Andhika Dwi Aristyawan; Anggi Ayu Windari; Mercyska Suryandari; Galuh Gondo Kusumo
Journal Pharmasci (Journal of Pharmacy and Science) Vol. 8 No. 2 (2023): Journal Pharmasci (Journal of Pharmacy and Science)
Publisher : Akademi Farmasi Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53342/pharmasci.v8i2.357

Abstract

Antioxidants are compounds that can prevent the formation of free radicals. Kratom is a typical plant from South Putussibau area, in West Kalimantan. The kratom plant contains alkaloids, triterpenoid-steroids, saponins, tannins and flavonoids. The main component of kratom leaves is an indole alkaloid that is efficacious as an antioxidant. The goal is to determine the antioxidant activity of kratom leaf extract (Mitragyna speciosa). The method used is the measurement of the reduced amount of DPPH from an antioxidant compound UV-Vis spectrophotometrically at a wavelength of 517nm using Vitamin C as a comparison. The extraction method used is maceration. The test was sampled 10 mg of kratom leaf extract (Mitragyna speciosa) with 10 ppm, 20 ppm, 30 ppm, 40 ppm, and 50ppm concentrations, then repeated 3 times. The results of the antioxidant activity of kratom leaves (Mitragyna speciosa) were expressed with IC50 values of 44,169 ± 0.5313 with an RSD value of 1.202%. Then it can be concluded that kratom leaf methanol extract (Mitragyna speciosa) has a very strong antioxidant activity with an IC50 value of 44,169 ± 0.5313 with an RSD value of 1.202%.
SKRINING FITOKIMIA EKSTRAK ETANOL 80% ROSEMARY (Rosmarinus officinalis L.) DENGAN METODE EKSTRAKSI DIGESTI Evi Priyatno; Mercyska Suryandari
Jurnal Komunitas Farmasi Nasional Vol. 2 No. 1 (2022): Jurnal Komunitas Farmasi Nasional
Publisher : Akademi Farmasi Yarsi Pontianak

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

Abstract

Rosemary (Rosmarinus officinalis L.) in the Lamiacea family is one of the herbal plants that has medicinal properties. Based on its potential benefits, a phytochemical screening study was conducted to determine the class of secondary metabolites contained in it and to test the ability of 80% ethanol for extracting secondary metabolites from rosemary extract using the digestion extraction method. The filtrate was then concentrated using a rotary evaporator and phytochemical screening tests were carried out by observing the presence of color changes, formation of precipitates, and the formation of stable foam using certain reagents. The results showed that the ethanol extract of 80% rosemary was positive for terpenoids, alkaloids, flavonoids, saponins, tannins, and polyphenols