ISSN:
1750-3841
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
,
Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
Notizen:
Model “Dendeng giling”, Indonesian non fermented dried beef, was prepared after fermentation with Lactobacillus plantarum as starter and compared with control without starter culture. Inoculated sample was fermented at 30°C 16 hr, Lactobacillus grew from 106 to 108, pH went from 5.71 to 5.2. Micrococcus, Gram-negative bacteria, Pseudomonas, Staphylococcus, and Escherichia coli were inhibited by 98.3%, 77%, 93%, 96% and 77% after fermentation 16 hr. Inoculated samples were tested for inhibiting VBN and TBA value, dissipating residual nitrite and development of redness. Lower pH caused faster drying at 50°C and reduced water activity. The combination of low pH and water activity made possible improvement of preservative quality.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1365-2621.1990.tb03559.x
Permalink