Improvement of gluten-free bread quality using transglutaminase, various extruded flours and protein isolates (CROSBI ID 188225)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Smerdel, Bojana ; Pollak, Lea ; Novotni, Dubravka ; Čukelj, Nikolina ; Benković, Maja ; Lušić, Dražen ; Ćurić, Duška
engleski
Improvement of gluten-free bread quality using transglutaminase, various extruded flours and protein isolates
Different enzymes and other proteins are used to improve the quality of gluten-free breads, but their combinations and relative amounts need to be optimised to reduce product cost and improve overall consumer acceptability. This paper aimed to investigate the feasibility of using extruded flours (rice, potato, corn, buckwheat) in combination with various proteins (egg-white powder, soy isolate, caseinate) and different amounts of transglutaminase (TG ; 1 IU and 10 IU TG per gram of protein) to produce technologically and nutritionally improved gluten-free breads that may be useful for enhancing the diet of celiac sufferers. Recipe and protein addition interacted to significantly affect all physical properties of bread. TG addition reduced gluten content and increased crumb hardness and chewiness. The bread with the most desirable properties was prepared with extruded buckwheat extrudate, egg-white powder and 10 IU TG per gram of protein.
gluten-free bread; transglutaminase; optimisation; protein addition; extruded flour; texture profile
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
Povezanost rada
Prehrambena tehnologija