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Table 3 Vitamin A and E content of UHT-treated tea whitener, milk and dairy drink at different stages of storage

From: Changes in fatty acids composition, antioxidant potential and induction period of UHT-treated tea whitener, milk and dairy drink

UHT-treated Dairy Product

Storage Days

Vitamin A (μg/100 g)

α-Tocopherol

(mg/100 g)

Tea Whitener

0

45

90

0.08 ± 0.02c

0.05 ± 0.04d

0.02 ± 0.01e

0.13 ± 0.06c

0.15 ± 0.09c

0.01 ± 0.03d

Milk

0

45

90

0.46 ± 0.02a

0.23 ± 0.06 b

0.09 ± 0.01c

0.63 ± 0.06a

0.29 ± 0.02b

0.17 ± 0.01c

Dairy Drink

0

45

90

0.11 ± 0.02c

ND

ND

0.13 ± 0.06c

ND

ND

  1. If means are expressed by a non-uniform letter in a column, these are statistically significant at 95% confidence interval (p < 0.05)
  2. ND: Not Detected