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Table 1 Uniform design scheme and results of maltose yield rate

From: Optimization of bioconversion process for trehalose production from enzymatic hydrolysis of kudzu root starch using a visualization method

Sample X 1 X 2 (U/g starch) X 3 (U/g starch) X 4 (h) Factors index
YR (%)
1 19 25 0.5 24 76
2 19 30 1 36 92
3 19 35 1.5 48 92
4 20 25 1 48 88
5 20 30 1.5 24 85
6 20 35 0.5 36 86
7 21 25 1.5 36 85
8 21 30 0.5 48 88
9 21 35 1 24 85
  1. X 1 is the value of DE, X 2 is the amount of β-amylase, X 3 is the amount of pullulanase, and X 4 is saccharification time.
  2. YR maltose yield rate.