Both of these reactions can contribute to the total amount of WSE produced, but it is possible that one contributes
more than the other, since hydrolysis of different types of bonds is preferred at different conditions. For instance, in the article reported by Rogalinski, Liu, Albrecht, and Brunner (2008), which studied the hydrolysis kinetics of cellulose, starch and BSA in Sub- CW from 210 C to 310 C, it was proven that the two carbohydrate biopolymers were much more susceptible towards hydrolytic degradation at the studied reaction conditions than the protein one. Peptide bonds present within the protein structure are therefore much more stable than glycosidic bonds present within the carbohydrates. Also, as already mentioned, other products may have been formed during extraction.
Both of these reactions can contribute to the total amount of WSE produced, but it is possible that one contributesmore than the other, since hydrolysis of different types of bonds is preferred at different conditions. For instance, in the article reported by Rogalinski, Liu, Albrecht, and Brunner (2008), which studied the hydrolysis kinetics of cellulose, starch and BSA in Sub- CW from 210 C to 310 C, it was proven that the two carbohydrate biopolymers were much more susceptible towards hydrolytic degradation at the studied reaction conditions than the protein one. Peptide bonds present within the protein structure are therefore much more stable than glycosidic bonds present within the carbohydrates. Also, as already mentioned, other products may have been formed during extraction.
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