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Table 1 Changes in amino acids in absolute value (mg/g dried okara) for fermented and unfermented okara

From: A metabolomic approach to understand the solid-state fermentation of okara using Bacillus subtilis WX-17 for enhanced nutritional profile

mg/g okara

Control (raw okara)

Fermented okara

Glycine

0.183 ± 0.0441

0.329 ± 0.104

Valine

0.0228 ± 0.00291

0.0458 ± 0.00457

Proline

1.28 ± 0.442

2.15 ± 0.591

Leucine

0.303 ± 0.0684

0.685 ± 0.175

Serine

0.130 ± 0.0309

0.141 ± 0.0188

Threonine

0.138 ± 0.0391

0.151 ± 0.00157

Phenylalanine

0.0799 ± 0.0306

0.194 ± 0.0179

Aspartic acid

0.200 ± 0.0703

0.292 ± 0.0278

Glutamic acid

0.611 ± 0.0211

1.30 ± 0.182

Lysine

0.0694 ± 0.00989

0.0856 ± 0.0156

Tyrosine

0.0235 ± 0.00215

0.0439 ± 0.00352

Total amino acids

3.04 ± 0.136

5.41 ± 1.21

  1. Results are as mean ± standard deviation (3 replicates)