• Login
    View Item 
    •   Home
    • LECTURER SCIENTIFIC PUBLICATION (Publikasi Ilmiah)
    • LSP-Jurnal Ilmiah Dosen
    • View Item
    •   Home
    • LECTURER SCIENTIFIC PUBLICATION (Publikasi Ilmiah)
    • LSP-Jurnal Ilmiah Dosen
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Inhibition Activity of Robusta Coffee Beans Polyphenol Extract on the Production of TNF-α Neutrophil Cells

    Thumbnail
    View/Open
    FKG_JURNAL_Inhibition activity of Robusta coffee beans polyphenol extract on the production_TANTIN.pdf (3.619Mb)
    Date
    2018-08-01
    Author
    ERNAWATI, Tantin
    MEILAWATY, Zahara
    HARMONO, Happy
    Metadata
    Show full item record
    Abstract
    Polyphenols are one of the active substances in the Robusta coffee beans with various benefits for humans’ health including anti-inflammation. neutrophil cell (polymorphonuclear PMN) plays a significant role as the primary immune response against foreign agent. Inflammatory response is characterized by the production of pro-inflammatory cytokines such as tumor necrosis factor-α (TNF-α). Hence, the purpose of this study is to determine anti-inflammation capacity of Robusta coffee beans polyphenols extract on the TNF-α production in neutrophil cells. Neutrophil was derived from human peripheral venous blood by means of gradient density method. One hundred microliter of neutrophil (1,5x10 3 cell) was incubated with 3.13%, 6.25%, 12.5%, 25% polyphenol extract and exposed with 100 μl of Lipopolysaccharides (LPS) 25 mg/ml. The production of TNF-α were determined by ELISA. Data were analyzed by one way Anova. Polyphenols of Robusta coffee bean extract was shown to inhibit TNF-α production in LPS-exposed neutrophil cells compared to controls. Whereas, LPS-exposed neutrophil increased TNF-α production. The most effective concentration to inhibit TNF-α production was 12.5%. It was concluded that polyphenols of Robusta coffee beans has anti-inflammatory properties as indicated by its ability to decrease TNF-α levels.
    URI
    http://repository.unej.ac.id/handle/123456789/104721
    Collections
    • LSP-Jurnal Ilmiah Dosen [7410]

    UPA-TIK Copyright © 2024  Library University of Jember
    Contact Us | Send Feedback

    Indonesia DSpace Group :

    University of Jember Repository
    IPB University Scientific Repository
    UIN Syarif Hidayatullah Institutional Repository
     

     

    Browse

    All of RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    UPA-TIK Copyright © 2024  Library University of Jember
    Contact Us | Send Feedback

    Indonesia DSpace Group :

    University of Jember Repository
    IPB University Scientific Repository
    UIN Syarif Hidayatullah Institutional Repository