Pengaruh Penyimpanan dan Pemanasan Kembali terhadap Mutu Mikrobiologis Kalio dan Rendang Daging Sapi

Bill. Tek. dan IndlUtri Ptmgan, Vol. V no. 3. Th. 1994

Hasil Pmllitlan

4 ,

PENGARUH PENYIMPANAN DAN PEMANASAN KEMBALI
TERHADAP MUTU MIKROBIOLOGIS KALIO
. DAN RENDANG DAGING SAPI
(EFFECT OF STORAGE AND REHEATING ON TIlE MICROBIOLOGICAL
QUALIlY OF SPICY BEEF PRODUCTS (KALIO AND RENDANG)
Murhadi 1), Srikandi Fardiaz2), Sri Laksmi S.2), dan Budiatman Satiawihardja2)

ABSTRACT
This investigation was carried out to study microbiological quality in spicy beef (lralio and rendang) during storage. Total
counts of "lralio" and "rendant' increased after 1 to 3 days of storage at room temperature (25-30'C). After 1 day (24 hr), the
lralio obtained from a small restaurant contained 3, 7xI09 CFUlg, showing the highest amount of microbial growth, followed by
the lraUo obtainedfrom a middle restaurant (3,5xIOS CFU/g), and rendangs obtained from big (7,OxIO* CFUlg) and middle
restaurants (3,SxJlY CFUlg). Cooldngfor S min (cold point 70-75"C) on SO g of rendang or lralio after 12 hr effectivelY reduced total counts from 3, IxI ()3 to