Table 3.

This table shows the technique used for the extraction of various bioactive compounds.

Bioactive Component	Extraction Method	Solvent	Temperature	Duration	Reference
Resveratrol	Soxhlet extraction	Ethanol	60 °C	6 h	[108]
Anthocyanins	Ultrasonic extraction	Methanol	40 °C	30 min	[109]
Flavonoids	Maceration	Water	Room temp.	24 h	[110]
Phenolic compounds	Supercritical CO2 extraction	CO2	50 °C	2 h	[111]
Polysaccharides	Hot water extraction	Water	90 °C	2 h	[63]
Vitamins	Enzyme-assisted extraction	Cellulase	50 °C	4 h	[112]