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Table 1 Half-life and activation free energy (ΔG) of α-L-rhamnosidase with and without 2.0 M of sorbitol

From: Enhancing the thermostability of α-L-rhamnosidase from Aspergillus terreus and the enzymatic conversion of rutin to isoquercitrin by adding sorbitol

Temperature (°C) Half-life (min) ΔG (kJ/mol)
Controla, b 2.0 M Sorbitola, b Controla, b 2.0 M Sorbitola, b
65 127.9 ± 1 580.3 ± 4 86.3 ± 0.4 90.5 ± 0.6
70 18.2 ± 0.2 313.7 ± 2 82.0 ± 0.3 90.2 ± 0.8
75 1.8 ± 0.1 54.6 ± 0.4 76.5 ± 0.5 86.5 ± 0.6
  1. aControl, α-L-rhamnosidase without 2.0 M sorbitol
  2. bValues are the means ± SD (n = 3)
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