Pengaruh Isolat Bakteri Asam Laktat dari Feses Pedet Sapi Perah Baru Lahir Terhadap Produksi Asam Laktat dan Perubahan pH pada Ampas Tahu
ABSTRACT: The objective of
this study was to study the effect of
isolated lactic acid bacteria (BAL) addition on lactic acid production
and pH of tofu waste and for improving the
expired tofu waste industry. Inoculum from liquid
media as starter was applied anaerobically
for 0%; 5% and 10%
and different incubation
time were 0;
3; 6; 12; 24; 48
and 72 hours.
Variabel measure in this
study were lactic acid
production and pH. The
different level addition
level of inoculum percentage applied in tofu waste
improve expired date of tofu waste
industry, and incubation time very significantly
increase lactic acid production
(P<0.01). As a conclusion of
this study showed that 10%
of inoculum and 24 hours
incubation perform an
optimum of tofu
waste industry fermentation.
Keywords: waste industry; mix
culture of LAB; fermentation
Penulis: Ismail Jasin, Zaenal
Bachrudin
Kode Jurnal: jppeternakandd130027
