Sentence examples for high extraction temperature from inspiring English sources

When the extraction temperature was higher than 45 °C, the extraction yield kept on decreasing due to the fact that the high extraction temperature always resulted in an increase of enzyme activity [19, 20].

Bhattarai et al. [ 17] recently reported that in acidic media and under high extraction temperature 6-gingerol can be degraded to 6-shogaol.

Indeed, it has been reported that degradation of DBT occurs during microwave assisted extraction [ 6] and pressurized liquid extraction [ 7] when high-energy microwaves or high extraction temperatures are used.

It has been reported that DBT is degraded during microwave-assisted extraction [ 6] and pressurized liquid extraction [ 7] when high microwave energy or high extraction temperatures are used, although species interconversion can be taken into account in SSID MS techniques that furnish data for more than one enriched isotope, as has been described by Encinar and co-workers [ 6– 9].

The decrease may be explained by oxidation and degradation of flavonoids due to sonication process with both highest extraction temperature and longest extraction time [38].

Besides, a higher extraction temperature probably was not good for thermo-sensitive bioactive compotents, such as germacrone in R. Curcumae, leading to loss of activities [3, 20].

The highest extraction efficiency of total polyphenols content, antioxidants and extraction yield were achieved at the highest extraction temperature of T = 80 °C for all four plants used in this study.

Maximum myricetin content was obtained at the highest extraction temperature and reached the maximum value at 38.98 °C of extraction temperature in the fixed extraction power of 33.79 %. Figure 6b shows the effect of the interaction of extraction temperature and extraction time on the myricetin content at a fixed extraction power of 0 level.

The effect is more pronounced for the higher extraction temperature (93.41 <  F < 753.52, Fcrit. = 4.0662; see Fig.  6b).

Nevertheless, it should be noted that hot water extraction is often associated with lower leaching efficiency, higher extraction temperature, more time-consuming, and fewer monosaccharide compositions [ 13].

The somewhat lower extraction recovery obtained for BaAQ compared to the data presented by Walgraeve and co-workers could be a result of the higher extraction temperature and longer extraction time used in the present study.