High extraction efficiency (80 ± 10)% for E2 was achieved for 100 mL of water.
High extraction efficiency for tylosin and josamycin was obtained without matrix interference in the extraction process and in the subsequent chromatographic determination.
High extraction results in large intracellular and intravascular gradients of oxygen and other nutrients.
If both countries extract at high extraction rates (HER), not only the oil levels would drop, but also the extracting costs would increase.
Alcoholic extracts have a high extraction power of ascorbic acid compared with the aqueous ones.
Selection of a suitable extracting agent with a high extraction yield and possible low quenching effect is very important.
MAE showed obvious advantages in terms of high extraction efficiency and antioxidant activity of extract with in shortest extraction time.
MAE showed obvious advantages in terms of high extraction efficiency and antioxidant activity of extract within shortest extraction time.
Ultrasonic extraction was widely employed to extract polysaccharides from plant material due to its high extraction efficiency [6 9].
Although methanol showed high extraction efficiency in heat reflux extraction, residual amounts of methanol caused adulteration of extracts.
Several groups of investigators extracted the total flavonoids from corn silk by UAE and obtained a high extraction yield [12 17].
