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Quantitative Descriptive Analysis/Evidence
Method evidence record

Quantitative Descriptive Analysis

Quantitative Descriptive Analysis (QDA) is a comprehensive sensory evaluation method developed by Stone and colleagues in the 1970s that uses a trained panel to describe the intensity of sensory attributes in food products. QDA provides detailed, quantitative profiles of flavor, aroma, texture, and appearance, allowing researchers and product developers to characterize and compare products objectively.

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Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Quantitative Descriptive Analysis (QDA)
Taxonomic method record · process-pipeline / food-science
  • Stone, H., Bleibaum, R. N., & Thomas, H. A. (2012). Sensory evaluation practices (4th ed.). Academic Press. · URL
  • Lawless, H. T., & Heymann, H. (2010). Sensory evaluation of food: Principles and practices (2nd ed.). Springer. · DOI 10.1007/978-1-4419-6488-5
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Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Taxonomic bucketJust-About-Right Scalingmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketTemporal Dominance of Sensationsmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketTexture Profile Analysismachine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

2 recorded citations, copied from the method source record.

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