Soaking 3 days (2-14 days)
Maceration
Maceration with gentle heat
Digestion
Maceration in hot/cold water
Infusion
Boiling in water (15 mins)
Decoction
Passage of solvent through a column of the drug
Percolation
Latin word “macerare” meaning to soak
Maceration
Latin word “per” = through
“colare” = to strain
Percolation