Citric and Lactic Acid Effects on the Growth Inhibition of E. coli and S. typhymurium on Beef during Storage
Gultaj Hussain1, Abdur Rahman1*, Tariq Hussain2, Siraj Uddin1, Tariq Ali3
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1Department of Livestock Management and Animal Breeding Genetics, Faculty of Animal Husbandry and Veterinary Sciences, The University of Agriculture Peshawar, Pakistan; 2Department of Animal Health, Faculty of Animal Hus- bandry and Veterinary Sciences, The University of Agriculture Peshawar, Pakistan; 3Government Livestock Research Development Station, Paharpur, D.I. Khan, Pakistan.
Figure 1
Decrease in E. coli O157: H7 load in different period at concentration of 1, 3 and 5 % of citric acid on meat samples
Figure 2
Decrease in E. coli O157: H7 load in different period at concentration 1, 3 and 5 % of lactic acid on meat samples
Figure 3
Decrease in S.typhymurium load in different period at concentration 1, 3 and 5 % of citric acid on meat samples
Figure 4
Decrease in S. typhymurium load in different period at concentration 1, 3 and 5 % of lactic acid on meat samples