The effects of guar gum (20 and 30 g kg1) in combination with microbial transglutaminase (TGase) (0, 1
and 10 u g1 pro) on the quality parameters of gluten-free bread, based on rice flour were investigated.
Incorporation of guar gum significantly increased specific volume, leading to lower crumb hardness on
the baking day compared with control (P