Research Article
Biosynthesis of Silver Nanoparticles by Polysaccharide of Leucaena leucocephala Seeds and Their Anticancer, Antifungal Properties and as Preservative of Composite Milk Sample
Figure 7
Correlation between the log of the average of cell count (CFU mL-1) and milk acidification (pH) of (a) E. coli in milk at 37°C, (b) En. faecalis in whole milk at 37°C, (c) Lactobacillus delbrueckii subsp. bulgaricus in whole milk at 43°C, and (d) Streptococcus thermophilus in whole milk at 43°C. Starting of milk acidification was delineated as the point at which the pH value lowered by 0.1 units from the beginning value.
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