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All Journal Jurnal Pengabdian Magister Pendidikan IPA Jurnal Pijar MIPA
Dyke Gita Wirasisya
Program Studi Farmasi Fakultas Kedokteran Universitas Mataram
Biochemistry, Genetics & Molecular Biology Chemistry Education Mathematics Physics

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Pengaruh Metode Ekstraksi Terhadap Kandungan Fenolik Total dan Flavonoid Total Pada Ekstrak Etanol Buncis (Phaseolus vulgaris L.) Lalu Mulyawan Mustika Candra; Yayuk Andayani; Dyke Gita Wirasisya
Jurnal Pijar Mipa Vol. 16 No. 3 (2021): Juni 2021
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.423 KB) | DOI: 10.29303/jpm.v16i3.2308

Abstract

Secara empiris, buncis (Phaseolus vulgaris L.) digunakan sebagai fitoterapi pada pengobatan seperti meluruhkan air seni, menurunkan kadar gula dalam darah, dan menurunkan tekanan darah tinggi karena mengandung metabolit sekunder, terutama fenolik. Mutu buncis sebagai obat herbal dapat dinilai melalui keseragaman kadar bioaktif fenolik yang dipengaruhi oleh faktor bibit, lingkungan, panen, dan pengolahan pasca panen. Penelitian dengan desain Post Test Only Group Design ini bertujuan untuk menentukan metode ekstraksi yang baik dalam memperoleh kadar fenolik yang optimal. Sampel diperoleh dari hasil panen petani binaan di Daerah Kabupaten Lombok Timur. Metode ekstraksi yang digunakan yakni maserasi, soxhletasi, reflux, dan sonikasi menggunakan pelarut etanol 96%. Analisis kadar fenolik  dan flavonoid dilakukan dengan menggunakan spektrofotometri UV–Vis. Data diolah secara kuantitatif dengan analisis statistik menggunakan SPSS v.16.0 for windows. Kandungan flavonoid dinyatakan dalam mg ekuivalen quercetin per gram berat kering (mg QE / g) sedangkan kandungan fenol dalam mg ekuivalen asam galat per gram berat kering (mg GAE / g). Ekstraksi soxhlet menghasilkan kandungan fenolik (8,02 mg GAE / g) dan flavonoid (0,71 mg QE / g) yang lebih tinggi dibandingkan dengan metode lain. Oleh karena itu, sangat disarankan untuk menggunakan ekstraksi Soxhlet untuk penelitian lebih lanjut mengenai fenolik dan flavonoid dari buncis (Phaseolus vulgaris L)
Penyuluhan Penggunaan TOGA (Taman Obat Keluarga) Untuk Pengobatan di Desa Senggigi Nisa Isneni Hanifa; Dyke Gita Wirasisya; Raisya Hasina
Jurnal Pengabdian Magister Pendidikan IPA Vol 3 No 2 (2020): .
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.394 KB) | DOI: 10.29303/jpmpi.v3i2.489

Abstract

The trend of "back to nature" is inseparable from the weakness of treatment using synthetic drugs. Some of them are the side effects caused by the high cost of synthetic medicine that is not friendly to people with low economic level, so knowledge about the use of medicinal plants is very important to be owned by the community. The condition of the people of Senggigi village after the Lombok earthquake in August 2018 was under reconstruction. The land that was used for breeding and maintenance of family medicinal plants (TOGA) was destroyed and damaged. Also, public knowledge about the types of TOGA and the use of plants in the environment around the house which has medicinal properties is also lacking. The solution offered to overcome this problem is to provide knowledge about the types of TOGA and its use for health in the form of counseling to the community. This counseling is done to improve the knowledge and skills of the Senggigi villagers in the use of TOGA for health. This activity is carried out with the delivery of material and discussion, as well as the direct practice of how to process TOGA into preparations that are ready for consumption. The counseling program went well and the people of Senggigi village were very enthusiastic in the discussion. This counseling can increase the knowledge of Senggigi villagers about the use of TOGA as a family treatment seen from the increase in the average post-test score against the pre-test score.
Co-Authors Lalu Mulyawan Mustika Candra Nisa Isneni Hanifa Raisya Hasina Yayuk Andayani