Buletin Peternakan
Vol 41, No 3 (2017): BULETIN PETERNAKAN VOL. 41 (3) AGUSTUS 2017

THE EFFECT OF LACTIC ACID BACTERIA AND DIFFERENT LEVEL OF CARBOHYDRATE SOURCES ADDITION ON TOFU WASTE INDUSTRY FERMENTATION

Zaenal Bachruddin (Unknown)



Article Info

Publish Date
30 Aug 2017

Abstract

A The purpose of this research was to figure out the affinity value of soluble carbohydrates from pollard with lactic acid bacteria (LAB) and its effect on tofu waste silage. Lactic acid bacteria (LAB) isolates used as inoculum were commerce LAB isolates (B13-1) and yolk LAB isolates (K6-3). The selected of LAB isolates used in the tofu waste silage were tofu waste (TW) and pollard (P) with different proportion (70:30), (60:40), and (55:45). The result showed that the addition of soluble carbohydrates sources in the tofu waste silage did not affect lactic acid and pH value. However LAB addition significantly increased lactic acid (P<0.05). The TW:P proportion (55:45) produced the highest lactic acid concentration with the value of 3.54%DM with pH value 3.90. Proportion of TW:P gave significantly different effect on dry matter (DM) and organic matter (OM) (P<0.01). Meanwhile, LAB addition presented significant difference in declining of dry matter percentage (P<0.01) but it showed non-significant effect on organic matter percentage from the tofu curd silage. It can be concluded that pollard addition with the value of 45% shows that tofu waste silage has the highest lactic acid concentration and ideal pH value.

Copyrights © 2017






Journal Info

Abbrev

buletinpeternakan

Publisher

Subject

Veterinary Other

Description

Bulletin of Animal Science is published every four months. The Annual subscription rate is Rp. 150.000,-/year. Bulletin receives original papers in animal science and technology which are not published at any other ...