350 bar and 40 ◦C. Westerman et al. [21] reported 98.15% recovery
for amaranth seeds oil at 300 bar and 50 ◦C. No dar et al. [20]
extracted 80% of the oil contained in soybean seeds at 380 bar/40 ◦C,
78% at 300 bar/40 ◦C and 64% at 300 bar/60 ◦C. In all cases, the yields
were lower than those obtained using the conventional extraction
with hexane.