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Stability of Precured Beef Blends
Author(s) -
OCKERMAN H. W.,
CRESPO F. LEON
Publication year - 1981
Publication title -
journal of food science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 150
eISSN - 1750-3841
pISSN - 0022-1147
DOI - 10.1111/j.1365-2621.1981.tb04524.x
Subject(s) - nitrite , chemistry , salt (chemistry) , food science , raw meat , nitrate , organic chemistry
Preblends of lean beef were prepared using 20% water, 75 ppm nitrite, 3 or 6% salt (based on raw meat wt.) and stored at – 10, 0 and 15°C for 3 days. The nitrite levels in preblends were drastically reduced at 15°C storage temperature; but, after the initial loss following nitrite addition, the residual nitrite remained almost unchanged for products stored at 0 and – 10°C. Samples stored at 15°C increased in microbial numbers during storage and neither 3% nor 6% salt prevented this increase. Samples at both salt levels stored at 0°C or – 10°C did not show a significant change in bacterial numbers during storage. Salt and storage temperature had a significant effect on TBA values, with 6% salt resulting in higher TBA values than 3% salt and storage at 15°C resulting in higher TBA values than storage at 0 or −10°C.