TY  - JOUR
T1  - The Evaluation of Ascorbic Acid on Growth and Proteolysis Activity of <I>Pseudomonas fluoresencens</I> Isolates from Refrigerate Raw Milk
AU - Belkacem, Behira 
JO  - Journal of Animal and Veterinary Advances
VL  - 13
IS  - 10
SP  - 612
EP  - 615
PY  - 2014
DA  - 2001/08/19
SN  - 1680-5593
DO  - javaa.2014.612.615
UR  - https://makhillpublications.co/view-article.php?doi=javaa.2014.612.615
KW  - proteolytic activity
KW  -proteolytic activity
KW  -Pseudomonas fluorescens
KW  -enzymes
KW  -raw milk
AB  - Psychrotrophic Gram-negative bacteria such as <I>Pseudomonas</I> 
  species, pose a significant spoilage problem in refrigerated raw milk and dairy 
  products due to secretion of hydrolytic enzymes, especially lipases and proteases. 
  This study evaluated the effect of ascorbic acid against proteolysis activity 
  produced by <I>Pseudomonas fluoresencens</I> in refrigerate raw milk. Strains 
  of <I>Pseudomonas fluorescens</I> isolated from raw milk. Samples of pasteurized 
  milk were inoculated with these strains and stored 10 days at 7&deg;C. All the 
  isolates showed proteolysis activity. Different concentrations of ascorbic acid 
  were tested and the protein content was determined. The growth of each isolate 
  tested was decreased and the content of protein was also decreased in accordance 
  with the bacterial count.
ER  -