Production of soluble enzymic protein hydrolyzate from industrially defatted nondehulled sunflower meal. |
Samples of the hydrolyzate were withdrawn every 1 h, centrifuged and the supernatant was analysed for reducing sugar. |
In addition, acid neutralization and hydrolyzate conditioning with lime both form gypsum, which causes downstream difficulties. |
Next, the scientists used the same protocols with pretreated corn stover and were able to ferment more than 99 percent of the sugars in the hydrolyzate. |