Kratzer I, Liddelow SA, Saunders NR, Dziegielewska KM, Strazielle N, Ghersi-Egea JF
A primary drawback of subcritical water extraction is the requirement for high temperatures, typically between 100C and 374C, which can cause thermal degradation of heat-sensitive polyphenolic compounds, thereby reducing their yield and bioactivity ( Moreover, at elevated temperatures, subcritical water extraction tends to be less selective, extracting a wider range of plant matrix components, which can complicate downstream purification ( Subcritical water extraction equipment requires more rigorous maintenance and corrosion prevention due to the high reactivity and corrosiveness of water at elevated temperature and pressure ( 3.1.6 Pulsed electric field method A nonthermal method that employs high-voltage pulses between two electrodes arranged in a sandwich configuration
It can be taken orally or applied transdermally for targeted effects
Takagi D, Miyagi A, Tazoe Y et al (2020) Phosphorus toxicity disrupts Rubisco activation and reactive oxygen species defence systems by phytic acid accumulation in leaves