View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Animal Science
      • UT - Technology of Cattle Products
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Animal Science
      • UT - Technology of Cattle Products
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Studi Pustaka Pemanfaatan Ekstrak Daun kelor (Moringa oleifera) pada Produk Olahan Daging

      Thumbnail
      View/Open
      Cover (2.639Mb)
      Fulltext (8.875Mb)
      Date
      2021
      Author
      Putra, Rahmadi Gawana
      Apriantini, Astari
      Suryati, Tuti
      Metadata
      Show full item record
      Abstract
      Tanaman kelor banyak mengandung berbagai senyawa penghambat radikal bebas, seperti senyawa fenolik (asam fenolik, flavonoid, kuinon, kumarin, lignan, stilbenes, tanin), senyawa nitrogen (alkaloid, amina, betalain), vitamin, terpenoid (termasuk karotenoid), dan beberapa vitamin (B1, B2, B3, C, dan D) yang dapat berperan sebagai antioksidan. Tujuan kajian pustaka ini adalah mengkaji pemanfaatan ekstrak daun kelor (Moringa oleifera) pada berbagai produk olahan daging sebagai sumber antioksidan terhadap sifat fisik, kimia, mikrobiologi, dan sifat sensorisnya. Pelarut yang diamati pada proses ekstraksi daun kelor, yaitu pelarut polar, semipolar, dan non polar. Aktivitas antioksidan tertinggi yang diukur menggunakan metode DPPH terdapat pada ekstrak yang menggunakan pelarut etanol dengan sampel daun kelor segar sebanyak 30 g yang menghasilkan angka IC50 sebesar 22,18 ppm dengan teknik maserasi. Sampel daun kelor kering sebanyak 20 g yang diekstrak dengan metanol juga menghasilkan angka IC50 yang tinggi, yaitu sebesar 49,30 ppm dengan teknik maserasi. Produk olahan daging yang diberi penambahan ekstrak daun kelor mengalami peningkatan dan penurunan pH, peningkatan aktivitas antioksidan dan kadar protein, penurunan kadar lemak dan nilai TBARS, serta peningkatan tingkat kesukaan panelis jika bau langunya dinonaktifkan.
       
      Moringa oleifera contains free radical inhibiting compounds, such as phenolic compounds (phenolic acids, flavonoids, quinones, coumarin, lignans, stilbenes, tannins), nitrogen compounds (alkaloids, amines, betalain), vitamins, terpenoids (including carotenoids), and some other vitamins (B1, B2, B3, C, dan D). The purpose of this literature review is to review the potential use of Moringa oleifera leaf extract in processed meat products as a source of antioxidants for its physicochemical, microbiological and sensory properties. The solvents observed in the moringa leaf extraction processed were polar, semipolar, and non-polar. The highest antioxidant activity measured using the DPPH method was found in using ethanol solvent with 30 g of fresh Moringa oleifera leaf samples which resulted IC50 as big as 22,18 ppm with maceration techniques. Methanol solvent 3 with 20 g of dry Moringa oleifera samples which resulted IC50 as big as 49,30 ppm with maceration techniques. The meat products have changes in pH, increased antioxidant activity and protein content, decreased fat content and TBARS value, and changes in sensory properties if the odor is disabled.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/105549
      Collections
      • UT - Technology of Cattle Products [266]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository