Indonesian Journal of Pharmacy and Natural Product
Vol. 4 No. 1 (2021)

Aktivitas Imunomodulator dan Kandungan Fenol Ekstrak Terpurifikasi Rimpang Jahe Merah (Zingiber officinale Rosc. Var.Rubrum)

Fania Putri Luhurningtyas (Universitas Ngudi Waluyo)
Jatmiko Susilo (Universitas Ngudi Waluyo)
Richa Yuswantina (Unknown)
Erma Widhihastuti (Unknown)
Firman Wahyu Ardiyansah (Unknown)



Article Info

Publish Date
22 May 2021

Abstract

Rimpang jahe merah (Zingiber officinale Rosc. Var.Rubrum) terbukti mempengaruhi sel imun dengan menurunkan level TNF-α dan IFN-Ɣ pada kelompok perlakuan. Adanya senyawa pengotor pada ekstrak seperti lemak, resin, gula, serat, pati dapat menyebabkan penurunan aktivitas pada uji farmakologis. Penelitian ini dilakukan untuk mengetahui pengaruh purifikasi ekstrak rimpang jahe merah terhadap aktivitas imunomodulator dan kandungan fenolnya. Penarikan metabolit sekunder pada rimpang jahe merah menggunakan maserasi dengan pelarut etanol 96%. Purifikasi ekstrak dilakukan dengan cara partisi, dimurnikan dengan pelarut n-heksana. Penentuan kandungan fenol diuji menggunakan metode Folin-Ciocalteu. Metode bersihan karbon pada hewan coba bertujuan untuk mengetahui aktivitas imunomodulator berdasarkan nilai konstanta fagositosis. Hasil pengujian kadar fenol total ekstrak kasar jahe merah sebesar 338,567 mg GAE/g sampel dan ekstrak purifikasi n-heksana sebesar 862,883 mg GAE/g sampel. Aktivitas imunomodulator ekstrak purifikasi jahe merah tidak berbeda signifikan dengan kelompok kontrol positif Phyllanthus niruri (p>0,05). Hasil pengujian diketahui bahwa ekstrak terpurifikasi rimpang jahe merah memberikan hasil yang signifikan baik kadar fenol maupun aktivitas imumodulator dibandingkan sediaan ekstrak kasarnya.Red ginger rhizome (Zingiber officinale Rosc. Var.Rubrum) was shown to affect immune cells by reducing TNF-α and IFN-Ɣ levels in the treatment group. The presence of impurities in extracts such as fat, resin, sugar, fiber, starch can cause a decrease in activity in pharmacological tests. This study was conducted to determine the effect of purification of red ginger rhizome extract on immunomodulatory activity and phenol content. Withdrawal of secondary metabolites from red ginger rhizome used maceration with 96% ethanol solvent. Extract purification was carried out by partitioning, purified with n-hexane solvent. Determination of phenol content was tested using the Folin-Ciocalteu method. The method of carbon clearance in animals aims to determine the immunomodulatory activity based on the value of the phagocytosis constant. The total phenol content of the crude extract of red ginger was 338.567 mg GAE / g sample and purified extract of n-hexane was 862.883 mg GAE / g sample. The immunomodulatory activity of the purified red ginger extract was no meaningful difference between with the positive control group of Phyllanthus niruri (p>0,05). The test results showed that the purified extract of red ginger rhizome gave significant results in both phenol content and immunomodulatory activity compared to the crude extract preparation

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Journal Info

Abbrev

ijpnp

Publisher

Subject

Medicine & Pharmacology

Description

This journal is aimed as promoting principled approach to research on pharmacy that covers a broad range of topics engaging a good relationship in theoretical and practical. This journal covers: Pharmacology Pharmacognosy Analytical Chemistry Pharmaceutical Technology Social and Management ...