Hou, Lixia published the artcileA comparative study on the effect of microwave and conventional oven heating on the quality of flaxseeds, Recommanded Product: 2,3,5-Trimethylpyrazine, the main research area is comparative study microwave conventional oven heating flaxseed.
This study was to evaluate the effects of microwave and conventional oven heating on the amount of hydrogen cyanide, oil and protein properties, and volatile compounds of flaxseed. All the heating treatments effectively reduced the contents of hydrogen cyanide. Notably, oven heating at 150°C for 30 min increased the peroxide value by more than 10 folds, while microwave heating at 860W for 8 min only caused slight increase at the similar color. In addition, SDS-PAGE showed that the oven heating at 150°C caused a more prominent decrease in the intensity of the 40-60 kDa and 22.0-30.0 kDa bands than microwave heating at 860 W. Furthermore, both oven heating at 150°C and microwave heating at 860 W remarkably increased the kinds and amounts of the volatiles, such as pyrazines, alkanes, aldehydes, which could be due to Maillard reaction and lipid oxidation Based on above anal. index, principal component anal. (PCA) was performed to further anal. comprehensive quality of flaxseeds, indicating microwave heating (860 W for 8 min) and oven heating (150°C for 30 min) of flaxseeds showed similar properties. Collectively, the results indicated the feasibility of microwave treatment as an alternative to the conventional oven heating to process the flaxseeds.
LWT–Food Science and Technology published new progress about Alkanes Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 14667-55-1 belongs to class pyrazines, name is 2,3,5-Trimethylpyrazine, and the molecular formula is C7H10N2, Recommanded Product: 2,3,5-Trimethylpyrazine.