Table 3.

Comparison of different operative conditions for fatty acid recovery at CO₂ flow rates of 3.62 g/min and 14.48 g/min.

Class of Fatty Acids (mg/g)	Operative Temperature (°C)									Theoretical Content
	50			65			80
	Operative Pressure (bar) at CO2 Flow Rate of 3.62 g/min
	100	400	550	100	400	550	100	400	550
SFAs	nd	0.64	5.5	0.42	4.8	5.57	0.41	0.38	0.47	6.45
MUFAs	nd	0.49	0.35	<Ldl	0.94	4.92	<Ldl	0.27	0.12	5.44
PUFAs	nd	8.38	9.3	<Ldl	9.87	10.92	<Ldl	4.57	8.98	11.06
	Operative Pressure (bar) at CO2 Flow Rate of 14.48 g/min
	100	400	550	100	400	550	100	400	550
SFAs	nd	0.58	3.97	nd	5.57	5.46	nd	0.41	0.49	6.45
MUFAs	nd	4.56	5.25	nd	4.9	4.97	nd	0.84	2.57	5.44
PUFAs	nd	9.28	10.97	nd	10.9	10.85	nd	6.32	8.08	11.06

Note: nd = not detected; <Ldl = lower than the detection limit; standard deviation was less than 5% at all operative conditions.