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FENOL-FLAVONOID DAN AKTIVITAS ANTIOKSIDAN FRAKSI AIR DAN ETIL ASETAT DARI DAUN BINJAI (Mangifera caesia Jack. Ex. Wall) Hafiz Ramadhan; Putri Indah Sayakti; Rutbatul Ulya; Mahfuzah Hidayati; Zelita Perdani Putri; Abdul Rauf; Nafila Nafila
Jurnal Ilmiah Pharmacy Vol 9, No 1 (2022)
Publisher : Sekolah Tinggi Kesehatan Al-Fatah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52161/jiphar.v9i1.378

Abstract

Binjai (Mangifera caesia Jack. Ex. Wall) adalah tanaman endemik Kalimantan yang berpotensi antioksidan. Penggunaan metanol sebagai pelarut dalam ekstraksi daun Binjai menghasilkan aktivitas antioksidan yang sangat kuat dibanding penggunaan etanol. Tujuan penelitian untuk mengetahui aktivitas antioksidan, kadar total fenol dan flavonoid pada fraksi etil asetat dan fraksi air dari ekstrak metanol daun Binjai. Daun binjai diekstraksi dengan metanol menggunakan soxhlet dan selanjutnya difraksinasi. Aktivitas antioksidan secara kualitatif dan kuantitatif diuji dengan metode DPPH (2,2-difenil-1-pikrilhidrazil). Kadar total fenol dan flavonoid ditentukan secara spektrofotometri menggunakan reagen Folin-Ciocalteu dan AlCl3. Hasil penelitian menunjukkan fraksi air (782 ± 0,983 mg GAE/g fraksi) memiliki kadar total fenol lebih tinggi dibandingkan fraksi etil asetat (430 ± 0,288 mg GAE/g fraksi). Sedangkan kadar total flavonoid fraksi etil asetat (274,32 ± 0,082 mg QE/g fraksi) lebih tinggi dari fraksi air (118,8 ± 0,013 mg QE/g fraksi). Aktivitas antioksidan dengan Kromatografi Lapis Tipis pada kedua fraksi menghasilkan noda kuning berlatarbelakang ungu setelah disemprot DPPH. Fraksi etil asetat menunjukkan aktivitas peredaman DPPH yang sangat kuat (IC50 = 5,356 ppm) dibandingkan fraksi air (IC50 = 23,175 ppm). Kesimpulannya yaitu fraksi etil asetat dan fraksi air dari ekstrak metanol daun Binjai menghasilkan aktivitas antioksidan yang sangat kuat dapat dikembangkan menjadi obat tradisional.
PEMBERIAN EDUKASI KESEHATAN RAMBUT DAN KULIT KEPALA PADA PENGHUNI RUMAH YATIM AR-RAHMAH BANJARBARU KALIMANTAN SELATAN Ratna Restapaty; Rahmi Hidayati; Putri Indah Sayakti
Journal of Science and Social Development Vol. 2 No. 2 (2019): Journal of Science and Social Development
Publisher : Universitas Nahdlatul Ulama Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jossd.v2i2.189

Abstract

Hair is a crown for everyone who grows on the head. Many things are often experienced by people related to the scalp. Sometimes scalp problems are often considered trivial by most people. Among the scalp problems that are often experienced are dandruff. In addition to the problem of dandruff, lice growth is a hair health factor that is often found. The orphanage as a place of residence with dense environmental characteristics and lack of knowledge, attitudes of orphanage children to the risk of infection, fungal transmission of the scalp and the development of lice. The problems in the Orphanage environment are a challenge as well as an opportunity to provide education related to hair and scalp health. The purpose of this activity itself is to improve the attitude of healthy living by providing knowledge about maintaining healthy scalp free of dandruff and lice free hair health in a dense environment. The implementation method used is the provision of education related to hair and scalp health and proper hair washing tutorials. The results of the implementation achieved were the residents of the orphanage knowing what causes dandruff and head lice. And knowing how to maintain cleanliness of the head, especially on hair and scalp.