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Pengaruh Perbedaan Jenis Pelarut Terhadap Kadar Fenolik Ekstrak Daun Sirsak (Annona Muricata L.)

Authors: Maria Dwi Ayu Listiawati; Kunti Nastiti; Mia Audina;

Pengaruh Perbedaan Jenis Pelarut Terhadap Kadar Fenolik Ekstrak Daun Sirsak (Annona Muricata L.)

Abstract

Latar belakang: Daun Sirsak (Annona muricata L.) dimanfaatkan sebagai obat antikanker oleh masyarakat karena daun sirsak memiliki kandungan senyawa fenolik yang tinggi yang mempunyai aktivitas antoksidan yang dapat menangkal radikal bebas penyebab kanker. Senyawa fenolik memiliki sifat yang polar sehingga untuk memperoleh senyawa ini digunakan pelarut polar yang sama yakni etanol 70%, etanol 96% dan Metanol dimana penggunaan jenis pelarut yang berbeda akan mempengaruhi kadar fenolik yang dihasilkan. Tujuan: Mengetahui berapakah kadar dan pengaruh perbedaan kadar fenolik daun sirsak (Annona Muricata L.) berdasarkan perbedaan jenis pelarut polar. Metode: Penelitian ini menggunakan metode pre-eksperimental dengan rancangan acak random dengan melakukan metode ekstraksi maserasi lalu dilakukan uji Kromatografi Lapis Tipis untuk diidentifikasi senyawa fenolik. Kemudian penentuan Kadar fenolik total menggunakan spektrofotometri UV-Vis. Hasil: Pengaruh perbedaan jenis pelarut dari kadar fenolik dengan uji parametrik One Way Annova. Kadar fenolik total daun sirsak ekstrak Etanol 70%, Etanol 96% dan Metanol yang diperoleh adalah 5,753 mg GAE/g, 4,022 mg GAE/g dan 7,179 mg GAE/g. Kesimpulan: Perbedaan Jenis pelarut berpengaruh signifikan 0,000 (p<0,05) terhadap kadar fenolik ekstrak daun sirsak.Hasil penelitian disimpulkan metanol efektif menyari senyawa fenolik dibandingkan etanol 70% dan etanol 96%.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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