Table 1 Experimental and calculated for PLE differents conditions, (×1) temperature (×2) flow rate.

From: Pressurized liquid extraction followed by high-performance liquid chromatography for determination of beta-ecdysone extracted from Pfaffia glomerata (Spreng.) Pedersen

Run

Yield PLE (%)

PLE extraction (w/w)

 

Leaves

Stem

Roots

Leaves

Stem

Roots

0.0177

0.0392

0.0153

%EMSβ

%EMSβ

%EMSβ

R1

13.54 ± 0.85

20.11 ± 0.43

36.34 ± 0.60

0.42 ± 0.03

0.65 ± 0.07

0.51 ± 0.01

R2

28.12 ± 0.51

20.91 ± 0.39

39.48 ± 0.34

0.50 ± 0.02

0.82 ± 0.06

0.60 ± 0.08

R3

28.64 ± 0.28

17.82 ± 0.25

50.52 ± 0.55

0.51 ± 0.01

0.69 ± 0.04

0.70 ± 0.01

R4

33.42 ± 0.98

21.88 ± 0.49

51.29 ± 0.29

0.59 ± 0.03

0.88 ± 0.08

0.78 ± 0.01

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