BioMed Research International / 2017 / Article / Tab 1

Research Article

Polysaccharides from Trichosanthes Fructus via Ultrasound-Assisted Enzymatic Extraction Using Response Surface Methodology

Table 1

Independent variables and experimental design levels in the Box–Behnken design for determining the optimal UAEE condition of crude TFP extraction.

Independent variablesCoded symbolsLevels

pH4 4.55
Enzyme amount (u/g)400050006000
Extraction temperature (°C)404550
Liquid-to-solid ratio (ml/g)203040

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.