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Table 3 Ginsenoside contents of BRG treated in single-step with various enzymes

From: Optimal bioconversion for compound K production from red ginseng root (C.A. Mayer) by sequential enzymatic hydrolysis and its characteristics

Enzymes

Reaction time (h)

Ginsenoside (mg/g)

Rb1

Rd

F2

CK

Control

0

23.72 ± 0.256a*

5.16 ± 0.083 h

2.45 ± 0.169gf

Sumizyme AC

24

0.93 ± 0.014i

6.62 ± 0.101e

1.28 ± 0.001d

48

0.30 ± 0.091ij

9.10 ± 2.939d

2.47 ± 0.731c

Cellulase KN

24

0.07 ± 0.001j

0.53 ± 0.017 g

48

0.51 ± 0.051 g

Celluclast 1.5L

24

1.59 ± 0.063e

21.73 ± 0.076d

1.55 ± 0.005gf

0.19 ± 0.009e

48

0.34 ± 0.063f

23.46 ± 0.189c

1.62 ± 0.115gf

0.11 ± 0.005e

Rapidase C80MAX

24

11.01 ± 0.008b

17.20 ± 0.062e

1.86 ± 0.062gf

0.11 ± 0.062e

48

6.59 ± 0.346c

23.23 ± 0.546c

2.69 ± 0.037f

0.15 ± 0.020e

Pyr-flo

24

0.23 ± 0.0j

24.24 ± 1.163a

2.98 ± 0.123b

48

20.99 ± 0.444b

4.58 ± 0.069a

Viscozyme L

24

2.29 ± 0.133d

12.44 ± 0.331f

5.40 ± 0.124e

0.13 ± 0.033e

48

6.82 ± 0.041 g

12.29 ± 0.086c

0.17 ± 0.001e

Ultimase MFC

24

0.02 ± 0.002f

24.52 ± 0.148b

1.66 ± 0.011gf

0.16 ± 0.010e

48

25.64 ± 0.784a

1.42 ± 0.049gf

0.14 ± 0.002e

  1. BRG; freeze-dried red ginseng extract treated in single-step with enzymes
  2. Data are expressed as mean ± SD
  3. * Different superscript letters in the same column mean significantly different at p < 0.05 by Duncan’s multiple range test