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Table 1 Effect of Immediate and Delayed Chilling of Raw Milk on Chemical Composition of Pasteurized Milk

From: Impact of immediate and delayed chilling of raw milk on chemical changes in lipid fraction of pasteurized milk

Stage of Sampling

Fat%

Protein%

Lactose%

pH

TS%

Raw Milk (Immediately Chilled After Milking)

4.32 ± 0.04a

3.22 ± 0.08a

4.62 ± 0.08a

6.71 ± 0.20a

13.2 ± 0.03a

Raw Milk Chilled After 2 Hrs of Storage (32 ± 1 °C)

4.29 ± 0.03a

3.18 ± 0.06a

4.55 ± 0.06b

6.61 ± 0.05b

13.1 ± 0.11a

Raw Milk Chilled for 72 Hrs (Immediately Chilled Milk)

4.30 ± 0.02a

3.21 ± 04a

4.61 ± 0.5a

6.69 ± 0.03a

13.2 ± 0.08a

Raw Milk Chilled for 72 Hrs (Delayed Chilled Milk)

4.28 ± 0.05a

3.18 ± 0.06a

4.55 ± 0.03b

6.60 ± 0.02b

13.1 ± 0.09a

0 Day After Pasteurization (Immediately Chilled Milk)

4.27 ± 0.06a

3.21 ± 0.07a

4.60 ± 0.06a

6.61 ± 0.05b

13.2 ± 0.07a

0 Day After Pasteurization Treatment (Delayed Chilled Milk)

4.28 ± 0.04a

3.18 ± 0.05a

4.54 ± 0.05b

6.67 ± 0.04a

13.1 ± 0.05a

After 3 Days of Storage (Immediately Chilled Milk)

4.25 ± 0.08a

3.19 ± 0.03a

4.59 ± 0.04a

6.66 ± 0.03a

13.2 ± 0.08a

After 3 Days of Storage (Delayed Chilled Milk)

4.24 ± 0.7a

3.17 ± 0.08a

4.51 ± 0.02b

6.58 ± 0.07b

13.1 ± 0.06a

After 6 Days of Storage (Immediately Chilled Milk)

4.26 ± 0.05a

3.16 ± 0.06a

4.57 ± 0.03a

6.62 ± 0.05a

13.0 ± 0.03a

After 6 Days of Storage (Delayed Chilled Milk)

4.20 ± 0.09b

2.95 ± 0.09b

4.52 ± 0.06b

6.54 ± 0.06b

12.7 ± 0.02b

  1. In a column, if a mean is expressed by dissimilar letter, these are statistically significant (p < 0.05)