Antioxidant Extraction from Plant Materials
Calculates the Total Phenolic Content (TPC), extraction yield, and DPPH radical scavenging activity for solid-liquid plant material extraction processes.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Concentration of assay solution (C_assay)
- mg GAE/L
- mg GAE/L
TPC of original extract (TPC_extract)
- mg GAE/L
- mg GAE/L
Extraction yield (Y)
- mg GAE/kg
- mg GAE/kg
DPPH inhibition percentage (I)
- %
- %
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Download Offline Excel CalculationContext & Assumptions
The extraction of bioactive compounds from plant matrices is a fundamental unit operation in nutraceutical engineering, requiring precise control over solvent polarity and mass transfer kinetics. This methodology ensures that process parameters remain within validated empirical regimes to maximize yield while preventing the thermal degradation of sensitive phenolic compounds.
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