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Sensory evaluation and consumer acceptance of carbohydrate‐based fat replacers in biscuits
Author(s) -
CONFORTI FRANK D.,
CHARLES STACEY A.,
DUNCAN SUSAN E.
Publication year - 1996
Publication title -
journal of consumer studies and home economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.775
H-Index - 71
eISSN - 1470-6431
pISSN - 0309-3891
DOI - 10.1111/j.1470-6431.1996.tb00255.x
Subject(s) - food science , fat substitute , tenderness , sensory analysis , sensory system , mathematics , cooked meat , chemistry , biology , neuroscience
The effect of three different carbohydrate‐based fat substitutes in a baking powder biscuit was studied. The various fat replacers were substituted for fat in the biscuit formula at a rate of 33%, 66% and 100%. The biscuit variations were assessed by objective and sensory measurements. Comparable objective and sensory results indicated that crust colour was lightened significantly with increased use of the individual fat substitute. Tenderness decreased as substitute use increased when biscuits were rated by the sensory panel, but opposite results were obtained by the texture analyser. Objective analysis indicated that an increase in use of the fat substitute produced a moister biscuit, which was in agreement with the sensory panel. Consumer location testing rated the biscuits as moderately acceptable, but data did indicate a willingness for a product of this type to become available in the marketplace. The overall results do indicate that a fat substitute can be a viable additive in the basic biscuit, but there is a maximum at which the substitute can be used for fat and still produce an acceptable product.