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Table 1 Compositional data of the (destarched) control and hydrothermally pretreated (HT) wheat bran (analysed in alcohol insoluble residue (AIR))

From: Characterization of cell wall components of wheat bran following hydrothermal pretreatment and fractionation

Component

Content (% w/w original starting material)

 

Untreated

HT-180°C

HT-200°C

DM

89.0 ± 0.4

19.1 ± 0.7

18.3 ± 1.7

Cellulose

18.5 ± 2.1

21.9 ± 2.0

24.2 ± 2.6

Hemicellulose (total):

51.8 ± 4.2

31.2 ± 1.7

26.0 ± 2.1

Starch

4.1 ± 0.5

1.9 ± 0.1

0.8 ± 0.0

Phenolic acids (esters)

1.5 ± 1.2

0.6 ± 0.3

0.4 ± 0.1

Klason lignin

10.8 ± 1.3

12.4 ± 2.4

14.7 ± 1.5