EurekaMag.com logo
+ Site Statistics
References:
52,725,316
Abstracts:
28,411,598
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Characterization of the aroma of raw carrots (Daucus carota L.) with the use of factor analyses


Journal of Food Science 48(1): 71-72, 74
Characterization of the aroma of raw carrots (Daucus carota L.) with the use of factor analyses
Sensory [panel] evaluations of 20 aroma related characteristics derived using open discussion profile methods were made on 10 different carrot selections. Factor analysis was applied to the sensory evaluations to determine an orthogonal set of descriptors which were derived from the original set of data. Five factors, defining independent aroma characteristics of raw carrots, were determined to be earthy-organic aroma, basic raw carrot aroma, fruity-perfumy aroma, nonearthy aromatics and piney aroma. A 2nd application of factor analysis was used to identifiy components in the head space profile which might correlate with the 5 newly determined aroma descriptions.

Accession: 001053463

DOI: 10.1111/j.1365-2621.1983.tb14790.x

Download PDF Full Text: Characterization of the aroma of raw carrots (Daucus carota L.) with the use of factor analyses



Related references

Characterization of the aroma of raw carrots daucus carota with the use of factor analyses. Journal of Food Science 48(1): 71-72, 74, 1983

Aroma compounds of coloured carrots (Daucus carota L. ssp. sativus Hoffm.). Journal of Applied Botany and Food Quality 79(2): 130-135, 2005

Aroma compounds in the essential oil of carrots (Daucus carota L. ssp. sativus). 1. Leaves in comparison with roots. Journal of Applied Botany 74(5/6): 220-223, 2000

Aroma compounds in the essential oil of carrots (Daucus carota L. ssp. sativus). 2. Intra-leaf distribution. Journal of Applied Botany 74(5/6): 229-232, 2000

Hybrid of Daucus gingidium with cultivated carrots (Daucus carota subsp. sativus) and Daucus capillifolius). Botanical gazette: 138 (1) 56-63, 1977

Hybrids of daucus gingidium with cultivated carrots daucus carota ssp sativus and daucus capillifolius. Botanical Gazette 138(1): 56-63, 1977

Investigation of bitterness in carrots (Daucus carota L.) based on quantitative chemical and sensory analyses. LWT - Food Science and Technology 41(2): 0-205, 2008

Comparative study between biocrystallization and chemical analyses of carrots (Daucus carota L.) grown organically using different levels of green manures. Biological Agriculture and Horticulture 19(1): 29-48, 2001

Characterization of the photosynthetic system of Daucus carota callus cultures Carrots. Proceedings of a National Symposium on Plant Tissue Culture Genetic Manipulation and Somatic Hybridization of Plant Cells Bhabha Atomic Research Centre Bombay Feb 27-29-1980 ed PS Rao et al: 178, 1980

Photosynthesis and pathways of carbon in tissue cultures of Daucus and Arachis Daucus carota, carrots. Plant tissue culture 1982: proceedings 5th International Congress of Plant Tissue and Cell Culture held at Tokyo and Lake Yamanake Japan July 11-16-1982 edited by Akio Fujiwara: 252, 1982