Relationship of Physicochemical Characteristics with Sensory Profile of Cookies Enriched with Medicinal Herbs

Autor: Aleksandra Mišan, Bojana Filipčev, Nataša Nedeljković, Olivera Šimurina, Mladenka Pestorić, Miona Belović, Dubravka Jambrec
Rok vydání: 2015
Předmět:
Zdroj: International Journal of Food Properties. 18:2699-2712
ISSN: 1532-2386
1094-2912
DOI: 10.1080/10942912.2015.1004586
Popis: In this work, a range of model cookies enriched with different quantities of medicinal herbs, applied in two forms (pulverized mixture and extract), were studied to compare and describe relationships between physicochemical and sensory data. Multivariate statistical methods were applied to estimate relationships in the analyzed data. Analysis of variance showed that the majority of analyzed parameters were highly significant in discriminating among the samples (p < 0.05), which supported the usefulness of their application in characterizing the quality profile of enriched cookies. Principal component analysis on physicochemical data revealed that cookies at the same enrichment level showed more similarities. Principal component analysis on sensory data exhibited a larger separation between the samples with increasing enrichment levels, especially in the case of pulverized herbal mixture. According to partial least squares regression, two significant partial least squares components explained 92.7% and pre...
Databáze: OpenAIRE
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