Perpustakaan Bioteknologi
Lembaga Ilmu Pengetahuan Indonesia

Pengaruh Suhu, pH, Enzim dan Surfaktan terhadap Plantarisin F Rekombinan Enkapsulasi sebagai Antibakteri Staphylococcus aureus dan Salmonella typhi

Image of Pengaruh Suhu, pH, Enzim dan Surfaktan terhadap Plantarisin F Rekombinan Enkapsulasi sebagai Antibakteri Staphylococcus aureus dan Salmonella typhi
Staphylococcus aureus causes diarrhea, which is one of the main cause of infant mortality, where as Salmonella typhi causes typhoid fever with the incidence rate of 180/100,000/year. Plantarisin F is an antimicrobial peptide that can inhibit the growth of S. aureus and S. typhi. The aim of this study is to determine the effect of temperature, pH, enzymes, and surfactants of encapsulated F recombinant plantarisin. Plantarisin F (1.61%) encapsulated with maltodextrin (5.36%) and skim milk (2.68%) using the spray dry with inlet temperature 150ºC produced particles that are generally spherical with a rough texture, range in size, yield 25.03%, and had good antibacterial activity against S. aureus and S. typhi. The antibacterial activity plantarisin F encapsulated is not affected by the treatment temperature (40ºC-100ºC), pH (2-12), enzyme (proteinase-K, catalase, lysozyme, pepsin, trypsin), dan surfaktan (SDS, urea, triton X-100, PMSF, EDTA) treatment.

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Judul Seri

Jurnal Biologi Indonesia

No. Panggil

-

Penerbit

Pusat Penelitian Biologi LIPI. : Cibinong, Bogor.,

Deskripsi Fisik

Vol. 14 (1): 61-71

Bahasa

Indonesia

ISBN/ISSN

0854-4425; E-ISSN 23

Klasifikasi

NONE

Informasi Detil
Tipe Isi

text

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other

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online resource

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