Laurence Fillion and Stacey Arazi
As the demand for organic foods has grown globally, disputes have arisen on whether organic foods are more nutritious, safer, and better for the environment. To many consumers…
Abstract
As the demand for organic foods has grown globally, disputes have arisen on whether organic foods are more nutritious, safer, and better for the environment. To many consumers, though, a major issue is whether organic foods taste different and, especially if they are being asked to pay a premium price, whether they taste better. Via the use of sensory analysis using trained panellists, and consumer testing, research was carried out to determine whether the claim of “organic food tastes better” could be substantiated. The study found that organic orange juice was perceived as tasting better than conventional orange juice; however, no differences were found between organic and conventional milk. Therefore, it is concluded that the global claim that “organic food tastes better” is not valid, and each product type should be treated separately before a claim can be made.
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David Kilcast and Laurence Fillion
Fruit and vegetables are important components of a healthy diet, and their textural characteristics are important in determining consumer choice. The food industry needs reliable…
Abstract
Fruit and vegetables are important components of a healthy diet, and their textural characteristics are important in determining consumer choice. The food industry needs reliable instrumental methods to measure the textural quality of fresh produce, but also needs to ensure that the instruments measure characteristics important to consumers. A study was carried out to probe consumer understanding of textural characteristics, and to relate their perceptions to sensory profiles developed by trained panels. The results were correlated with instrumental texture measurements, and included sound emitted during fracture. Consumers had a clearer understanding of the nature of crunchiness, in contrast with crispness, and good correlations were found with the instrumental parameter, fracture toughness.