ISSN:
1745-459X
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Chemistry and Pharmacology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
A linguistic format for sensory assessment of foods as well as computational methods to analyze taste panel opinions have been developed within the framework of fuzzy set theory. The methodology is demonstrated via sensory analysis of roasted peanuts. Sensory analysis was represented as linguistic values and associated truth values for attributes such as roast flavor, bitterness and overall quality. This format allowed panelists to describe and discriminate different roast characteristics. Replicate analyses of the same sample were reasonably consistent. The linguistic information was simple yet rich in meaning and could be used to make inferences for quality and process control. Yager's ordered weighted median aggregation operator was used to estimate the expected linguistic values for aroma, flavor, bitterness, sweetness, color and overall quality.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1745-459X.1998.tb00092.x
