Work

Recovery of Useful Components from Strawberry Leaves Using High Pressure Carbon Dioxide and High-Temperature High-Pressure Water

Year: 2024

Type: article

Abstract: Withered strawberry leaves were extracted with supercritical CO2+water and were decomposed with high temperature and high pressure water. In the case of extraction with supercritical CO2+water, antioxidant capacity (AOC), total phenolic content (TPC), total flavonoid content (TFC) increased with increasing temperature at 20.1 MPa and have their maximal values against pressure at 35 °C. In the case of hydrothermal decomposition, the increase in the amount of water resulted in higher AOC, TPC, and TFC. AOC, TPC and TFC peaked at around 300 °C. The optimal condition was determined by the balance of decomposition of leaves and that of products.

Source: The Review of High Pressure Science and Technology

DOI: 10.4131/jshpreview.34.200

Authors: Takafumi SATO, Takeru KUDO, Carl AOYAMA, Naotsugu ITOH

Institution: Utsunomiya University

Language: English

Topic: Subcritical and Supercritical Water Processes

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Responsible consumption and production, Zero hunger

Open Access status: diamond

OpenAlex ID: W4408932141

FWCI: 0.107

Cites: 22

Cited by: 1

Related to: 10