View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Vocational School
      • UT - Supervisor of Food Quality Assurance
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Vocational School
      • UT - Supervisor of Food Quality Assurance
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Pengaruh Jenis Larutan Pengencer dan Teknik Swab terhadap Hasil Analisis Mikroba dari Permukaan Alat Produksi di PT XYZ

      Thumbnail
      View/Open
      Cover (2.276Mb)
      Fulltext (2.725Mb)
      Lampiran (2.439Mb)
      Date
      2025
      Author
      A., PUTRI SAKTI FUJIYANTI
      Rahayu, Winiati Pudji
      Metadata
      Show full item record
      Abstract
      Industri pangan memiliki tanggung jawab besar dalam memastikan produk memenuhi standar keamanan pangan. Kebersihan peralatan produksi merupakan faktor penting dalam mencegah kontaminasi mikroba yang akan memengaruhi keamanan pangan. Penelitian ini bertujuan untuk mengevaluasi pengaruh jenis larutan pengencer (akuades steril, larutan NaCl 0,85%, dan BPW) serta teknik swab (kering dan basah) terhadap hasil analisis mikroba pada peralatan produksi di PT XYZ. Metode penelitian menggunakan desain faktorial 3x2 dengan analisis deskriptif, ANOVA dua arah, dan uji Tukey HSD. Sampel diambil dari permukaan alat produksi dengan tiga kali pengulangan. Jenis larutan pengencer yang direkomendasikan adalah BPW sebagai larutan standar dan NaCl 0,85% sebagai alternatif. Teknik swab yang direkomendasikan adalah swab basah sebagai metode utama dan swab kering sebagai alternatif metode pengambilan sampel.
       
      The food industry has a big responsibility in ensuring that products meet food safety standards. Cleanliness of production equipment is an important factor in preventing microbial contamination that will affect food safety. This study aims to evaluate the effect of the type of diluent solution (sterile aquadest, 0.85% NaCl solution, and BPW) and swab techniques (dry and wet) on the results of microbial analysis on production equipment at PT XYZ. The research method used a 3x2 factorial design with descriptive analysis, two-way ANOVA, and Tukey HSD test. Samples were taken from the surface of the production equipment with three repetitions. The recommended type of diluent solution is BPW as a standard solution and 0.85% NaCl as an alternative. The recommended swab technique is wet swab as the main method and dry swab as an alternative method of sampling.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/166598
      Collections
      • UT - Supervisor of Food Quality Assurance [236]

      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