Aktivitas Antimikroba Khamir Asal Dadih (susu kerbau fermentasi) Terhadap Beberapa Bakteri Patogen
ABSTRACT: Research was carried
out to study the effect of antimicrobial activity of yeast found in dadih.
Yeasts chosen were isolated from dadih (traditionally buffalo milk
fermentation). The objective is to know the ability of yeast to inhibit the
growth of pathogenic bacteria in milk. They were Candida curiosa, Brettanomyces
custersii, and Kluyveromices lactis. Kluy. lactis has strong antimicrobial on
Bacillus subtilis with zone of inhibition ± 5mm, C. curiosa on E.coli (5mm) and
C. curiosa and Brett. custersii also have strong antimicrobial on S. aureus
consecutively 5,75 and 7 mm. As a conclusion the result showed that all of
three yeasts selected have capability to stop the growth of pathogenic bacteria
of buffalo milk origin in five days.
Keywords: dadih;
antimicrobial; zone of inhibition
Penulis: Yurliasni
Kode Jurnal: jppeternakandd100072
