Karakterisasi isolat Pediococcus pentosaceus dari usus babi lokal sebagai kandidat probiotik = Characterization of isolate Pediococcus pentosaceus isolated from local pig intestine as probiotic candidate

Rini, Listia (2014) Karakterisasi isolat Pediococcus pentosaceus dari usus babi lokal sebagai kandidat probiotik = Characterization of isolate Pediococcus pentosaceus isolated from local pig intestine as probiotic candidate. Bachelor thesis, Universitas Pelita Harapan.

[img] Text (Title)
Title.pdf

Download (412kB)
[img] Text (Abstract)
Abstract.pdf

Download (136kB)
[img] Text (ToC)
ToC.pdf

Download (500kB)
[img] Text (Chapter1)
Chapter1.pdf
Restricted to Registered users only

Download (154kB)
[img] Text (Chapter2)
Chapter2.pdf
Restricted to Registered users only

Download (165kB)
[img] Text (Chapter3)
Chapter3.pdf
Restricted to Registered users only

Download (254kB)
[img] Text (Chapter4)
Chapter4.pdf
Restricted to Registered users only

Download (1MB)
[img] Text (Chapter5)
Chapter5.pdf
Restricted to Registered users only

Download (148kB)
[img] Text (Bibliography)
Bibliography.pdf
Restricted to Repository staff only

Download (346kB)
[img] Text (Appendices)
Appendices.pdf
Restricted to Repository staff only

Download (2MB)
[img] Text (Publication Agreement)
Publication Agreement.pdf
Restricted to Repository staff only

Download (1MB)

Abstract

In pig farming, farmers usually add antibiotics in feed to manage diseases such as diarrhea. Additionally, antibiotics can also spur the growth of pig. However, excessive use of antibiotics can lead to pathogen resistance and antibiotics residues would remain in meat. Probiotics may be an alternative to antibiotics in animal husbandry. Probiotic is a group of lactic acid bacteria which maintains the balance of microflora in the digestive tract. This study carried out the characterization of Pediococcus pentosaceus D32 and H29 that have been isolated from local pig intestine as probiotic candidates. Characterization of probiotic properties were conducted by testing antibacterial activity against E. coli, tolerance to low pH and bile salts, coaggregation activity against E. coli, and adhesion activity against human cheek epithelial cells. Screening of resistance pattern of isolates against 23 kinds of antibiotics have also been conducted. Based on the test results, isolates D32 and H29 have antibacterial activity against E. coli, with minimum tolerance for growth in pH 2, have the ability to tolerate bile salt at concentration 0,5%, have coaggregation activity against E. coli, and have adherence ability on cheek epithelial cell. It can be concluded that both isolates have the potential to be probiotic candidates.

Item Type: Thesis (Bachelor)
Creators:
CreatorsNIMEmail
Rini, ListiaUNSPECIFIEDUNSPECIFIED
Contributors:
ContributionContributorsNIDN/NIDKEmail
Thesis advisorPinontoan, ReinhardUNSPECIFIEDUNSPECIFIED
Thesis advisorSusanti, Agustina EkaUNSPECIFIEDUNSPECIFIED
Additional Information: SK 113-10 RIN k
Uncontrolled Keywords: pig ; probiotic candidate ; Pediococcus pentosaceus ; antibiotics
Subjects: Q Science > QH Natural history > QH301 Biology
Divisions: University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Biology
Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Biology
Depositing User: Ms Monica Putri Damayanti
Date Deposited: 04 Oct 2018 05:40
Last Modified: 12 Oct 2021 03:13
URI: http://repository.uph.edu/id/eprint/546

Actions (login required)

View Item View Item