Journal
MEAT SCIENCE
Volume 161, Issue -, Pages -Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.meatsci.2019.107974
Keywords
Beef burgers; Pea starch; Pea fibre; Non-allergens; Binders; Functionality; Sensory properties
Categories
Funding
- Alberta Agriculture and Forestry's Strategic Research & Development Program
- Alberta Pulse Growers
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Beef burgers (22% fat) were formulated to contain 5% of pea starch (PS), pea fibre (PF) or their combinations (PS:PF; 75:25, 50:50, 25:75). Wheat crumb treatment served as control. Incorporation of pea fractions into burgers did not affect (P > .05) the colour of fresh burgers or the colour stability over 5 days of storage. All burger treatments containing pea fibre had lower (P < .05) cook loss than those formulated with wheat crumb or pea starch. Wheat crumb burgers were significantly (P < .05) softer, less cohesive and chewy than treatments with pea starch and fibre fractions. While panelist feedback suggest that 50:50 blend resulted in optimal firmness and juiciness characteristics, the acceptability mean scores of all pea starch and pea fibre blends were equivalent to wheat crumb control for all attributes which suggests that all combinations of pea starch and fibre can be utilized as gluten free alternatives to wheat crumb for meat binder applications without any detrimental impact on consumer acceptability.
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