Coherences of instrumental and sensory characteristics: case study on cherry tomatoes.

摘要: The aim of this study was to investigate 6 cherry tomato varieties in terms morphological, instrumental, and sensory attributes. Hungarian landraces have not been investigated comparison with new commercial for these traits. Parameters were water-soluble antioxidant capacity (FRAP, DPPH, TEAC), total polyphenol, vitamin C, β-carotene, lycopene, soluble solids, acid contents. Colorimetric measurements as well analyses conducted. It concluded that varied assays should be used parallel overcome the selectivity any 1 method. Total phenolic content significantly contributed results varieties. profiles created. differences between products based on 18 attributes analyzed by Tukey post hoc test. biplot principal component analysis showed panel could discriminate samples along components. No correlation found colorimetric data a* b* measured from pulp but a negative connection β-carotene hue noted. polyphenol correlations results, except b*. influence skin color perception is significant present instrumental did match panelists evaluating intact fruit. Instrumental sugar supported ratings panel. Practical Application The will enhance acceptance different cherry-type tomatoes market, enrich nutritional value knowledge landraces, support work breeders an feedback their activity.