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Journal : J.Pelastek

OPTIMASI EKSTRAKSI DAUN NANGKA KUNING (Vincetoxicum villosum (Blume) Kuntze) DARI BERBAGAI PELARUT DAN METODE Oktoviani, Oktoviani; Taurina, Hilda; Triana, Dessy; Rahmawati, Suci; Sari, Yulita Gumala; Melati, Putjha; Sari, Delia Komala
JURNAL PENGELOLAAN LABORATORIUM SAINS DAN TEKNOLOGI Vol 2 No 1: Juni 2022
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/labsaintek.v2i1.22754

Abstract

Extraction of a plant in traditional medicine is a very crucial stage for the success of the treatment. For example, nangka kuning (Vincetoxicum villosum (Blume) Kuntze) which has been scientifically researched, its leaves are extracted with ethanol solvent using the maceration method. Meanwhile, by local people,nangka kuning leaves are processed by boiling using water. This attracted the attention of researchers to re-analyze the content of secondary metabolites in nangka kuning leaf extract made with different solvents and methods. Researchers carried out the extraction using water with heating (infusion), ethanol without heating (maceration) and chloroform without heating (maceration). The results obtained from the three types of extracts contained secondary metabolites of alkaloids in the three extracts. While steroids are only found in extracts with a water solvent. Then the tannins are found in the extract with water and ethanol as solvents. Negative results from the three extracts were shown for secondary metabolites of flavonoids and saponins. So it can be concluded that nangka kuning leaf extract which has the most optimal secondary metabolite is the extract using water as a solvent by heating.
Co-Authors : Samwilson Slamet, : Samwilson Adek Zamrud Adnan Agung Giri Samudra Amanda, Mawar Adelia Anisa Lathifah Fauziah Annisa Muslimah Apriyanti Apriyanti Arinda Nur Cahyani ASMARIYAH, ASMARIYAH Ayu Ovia Riski Azkiyah, Fadhilah Zayyin Azzahra, Farah Bardah Wasalamah Camelia Dwi Putri Masrijal Cindy Darma Prasiska Cyntia Dwi Utami Delia Komala Sari, Delia Komala Dessy Triana Dewiani, Kurnia Dominica, Dwi Dwi Kurnia Putri Elda Jumiati Elsa Novrianti Hardiansyah, Yopan Heru Dwi Nugroho himalaya, dara Husna, Syarifatul Ika Gusriani Ikhsan Ikhsan Ikhsan Ikhsan Ikhsan Ikhsan Iksan Jumeysi Herlina Irawan Juwita Sartati Khairani, Ade Komala, Encik Putri Ema Kurnia Dewiani LEFIANI, NADIA Lestari, Maida Maiyulis Maiyulis Marlina . Marliza Marliza Masrijal, Camelia Dwi Putri Melati, Putjha Morin Anggrainy Muhammad Fajri Pratama Muhammad Taher Muris Rihadiman Syafutra Natasha Ardinata Nizella Syaenri Nizella Syaenri Nori Wirahmi Nova Yustisla Novianti Novianti Nurfijrin Ramadhani, Nurfijrin Nurjanati, Dina Nurul Azmi Oktaviani, Tiara Oktoviani Oktoviani, Oktoviani Oky Hermansyah Oky Hermansyah Purnama, Yetti Putri Rizky Lailatur Rahmah Putri, Elsa Lolita RAHAYU, MARSHELLA SRI Rahmah, Anggi Apria Faradisya Rahmatullah, Febri Ramya Rachmawati Reza Rahmawati Rizqa Hasanah ROBY SETIAWAN Rose Intan Perma Sari Rose Intan Perma Sari Sari Surya Guma Sri Sari, Rose Intan Perma Sari, Yulita Gumala SEPTI WULANDARI Shellyna Fransiska Marbun Sindy Dwi Ananda Sipriyadi Taurina, Hilda Thesa Monica Tri Danang Kurniawan Triyana Yestira Tuti Anggriani Utama Versita, Riana Wafa Syahidah Wirahmi, Nori Yendha Dwi Rolitta Yetti Purnama Yetti Purnama