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Table 1 Solubility and degree of hydrolysis of brewers’ spent grain (BSG) protein hydrolysates generated using alcalase and flavourzyme

From: Effects of brewers’ spent grain protein hydrolysates on gas production, ruminal fermentation characteristics, microbial protein synthesis and microbial community in an artificial rumen fed a high grain diet

Item BSG AlcH FlaH SEM P <
BSG protein extraction, % of DM 31.7 70.0 70.0
Solubility, % 37.5b 89.1a 86.5a 2.35 0.01
Degree of hydrolysis, % 34.7a 11.9b 5.37 0.01
  1. AlcH Alcalase hydrolysates; FlaH Flavourzyme hydrolysates
  2. a, b Means within a row with different superscripts differ (P < 0.01)