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

      Fermentasi Spirulina platensis Menggunakan Lactobacillus plantarum SK (5) Asal Bekasam

      Thumbnail
      View/Open
      Cover (354.5Kb)
      Full text (836.3Kb)
      Lampiran (334.2Kb)
      Date
      2023-01-01
      Author
      Rahmawati, St.
      Desniar
      Setyaningsih, Iriani
      Metadata
      Show full item record
      Abstract
      Spirulina platensis mengandung protein (60-69%), karbohidrat (16-20%), serta lemak (5-12%) dan beberapa komponen bioaktif antara lain fenolik, teroid, flavonoid, dan saponin. Lactobacillus plantarum SK (5) dapat digunakan sebagai starter dalam fermentasi spirulina yang berperan sebagai prebiotik. Tujuan penelitian ini untuk menentukan pengaruh jumlah spirulina yang berbeda terhadap perubahan mikrobiologis dan kimiawi selama fermentasi S. platensis menggunakan L. plantarum SK (5). Penelitian ini meliputi kultivasi spirulina, penyiapan kultur L. plantarum SK(5) serta fermentasi S. platensis dengan L. plantarum SK(5) dalam media air. Biomassa spirulina 3, 5, dan 7 g ditambahkan dengan 25 mL ddH2O dan L. plantarum SK (5), kemudian diinkubasi selama 0, 24, 48, dan 72 dengan suhu 37oC. Selama fermentasi penambahan spirulina pada konsentrasi berbeda menunjukkan pola perubahan total BAL, TAT, dan pH sama. Penambahan biomassa spirulina sebanyak 5 g dengan waktu inkubasi 48 jam merupakan perlakuan terpilih dengan karakteristik total BAL 8,09 log cfu/mL, nilai TAT 0,21%, dan nilai pH 3,86.
       
      Spirulina platensis contain protein (60-69%), carbohydrates (16-20%), as well fat (5-12%) and contains several bioactive components like phenolic, steroid, flavonoid, and saponin. Lactobacillus plantarum SK (5) can be used as a starter in spirulina fermentation. The aims of this study are to determine the effect of adding S. platensis on microbiological and chemical changes during fermentation using the L. plantarum SK (5). The study includes spirulina cultivation, the preparation of the L. plantarum SK (5), and the fermentation of S. platensis using the L. plantarum SK (5) in the water media. Spirulina powder of 3, 5, and 7 g was added with ddH2O of 25 mL and incubated at 0, 24, 48, and 72 h at a temperature of 37 oC. During spirulina fermentation, different amounts showed the same trend in the total microbe, TAT, and pH. The addition of 5 g spirulina and an incubation time of 48 h was the chosen treatment with characteristics of 8,09 log cfu/mL, 0,21% TAT, and pH 3,86.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/116526
      Collections
      • UT - Aquatic Product Technology [2462]

      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