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Radiation flavor--fact or fancy
Science (New York, N.Y.)
|November 11, 1960
Summary
Standardized sensory evaluation methods and samples ensure consistent results for irradiated foods. Differences in flavor perception are often due to varied testing procedures, not inherent flaws in the food itself.
Area of Science:
- Food Science
- Sensory Analysis
- Radiation Technology
Background:
- Sensory evaluation of irradiated foods can yield conflicting results.
- Variability in methods and interpretation contributes to discrepancies.
Purpose of the Study:
- To determine if standardized sensory evaluation procedures yield equivalent results across different laboratories.
- To identify factors contributing to conflicting flavor assessments of irradiated foods.
Main Methods:
- Experimental validation of sensory evaluations.
- Use of standardized procedures and a standard sample for comparison.
- Analysis of factors influencing flavor perception.
Main Results:
- Standardized procedures and a standard sample lead to equivalent sensory evaluation results.
- Conflicting results are primarily attributed to differing evaluation methods and interpretation.
- Irradiation-induced flavor differences are not inherently negative.
Conclusions:
- Standardization is key to reliable sensory data for irradiated foods.
- Proper interpretation of sensory data is crucial.
- Unusual flavors from irradiation should be assessed objectively, not prejudicially.
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