Detection of key factors affecting specific optical rotation determination in honey
The effects of honey type (X1), liquefaction temperature (X2) and timing (X3), prefiltering (X4), sample weight (X5), dilution volume (X6), Carrez I (X7) and Carrez II volume (X8), final filtering (X9), polarimeter tube length (X10) and reading system (X11) on the determination of the specific optic...
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Online Access: | http://dx.doi.org/10.1080/19476337.2019.1620338 |
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doaj-cffad2f6070b4d4ea1a15e83c615d5202020-11-25T02:09:32ZengTaylor & Francis GroupCyTA - Journal of Food1947-63371947-63452019-01-0117157458010.1080/19476337.2019.16203381620338Detection of key factors affecting specific optical rotation determination in honeySalud Serrano0Inmaculada Rodríguez1Rosa Moreno2Francisco Rincón3University of CórdobaUniversity of CórdobaUniversity of CórdobaUniversity of CórdobaThe effects of honey type (X1), liquefaction temperature (X2) and timing (X3), prefiltering (X4), sample weight (X5), dilution volume (X6), Carrez I (X7) and Carrez II volume (X8), final filtering (X9), polarimeter tube length (X10) and reading system (X11) on the determination of the specific optical rotation (SOR, R1) determination were investigated using the fractional experimental design $$2_{IV}^{11 - 6}$$. X1 and X11 showed strong influence as key factors. Although X1 differentiate blossom from honeydew honey, X11 can mistake the determination of this parameter and thus the classification of honeys. This study sets an uncertain interval (−5º to +5º) of overlapping between the SOR of blossom and honeydew honeys. Automatic polarimeter system showed lower variability than manual. Factors affecting pH (R2) and electrical conductivity (EC, R3) of working solutions were identified as X4, X6, X8, X11; and X4, X7, X8, X11, respectively.http://dx.doi.org/10.1080/19476337.2019.1620338specific optical rotationblossom honeyhoneydew honeyfractional experimental designbotanical originapparent critical factors |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Salud Serrano Inmaculada Rodríguez Rosa Moreno Francisco Rincón |
spellingShingle |
Salud Serrano Inmaculada Rodríguez Rosa Moreno Francisco Rincón Detection of key factors affecting specific optical rotation determination in honey CyTA - Journal of Food specific optical rotation blossom honey honeydew honey fractional experimental design botanical origin apparent critical factors |
author_facet |
Salud Serrano Inmaculada Rodríguez Rosa Moreno Francisco Rincón |
author_sort |
Salud Serrano |
title |
Detection of key factors affecting specific optical rotation determination in honey |
title_short |
Detection of key factors affecting specific optical rotation determination in honey |
title_full |
Detection of key factors affecting specific optical rotation determination in honey |
title_fullStr |
Detection of key factors affecting specific optical rotation determination in honey |
title_full_unstemmed |
Detection of key factors affecting specific optical rotation determination in honey |
title_sort |
detection of key factors affecting specific optical rotation determination in honey |
publisher |
Taylor & Francis Group |
series |
CyTA - Journal of Food |
issn |
1947-6337 1947-6345 |
publishDate |
2019-01-01 |
description |
The effects of honey type (X1), liquefaction temperature (X2) and timing (X3), prefiltering (X4), sample weight (X5), dilution volume (X6), Carrez I (X7) and Carrez II volume (X8), final filtering (X9), polarimeter tube length (X10) and reading system (X11) on the determination of the specific optical rotation (SOR, R1) determination were investigated using the fractional experimental design $$2_{IV}^{11 - 6}$$. X1 and X11 showed strong influence as key factors. Although X1 differentiate blossom from honeydew honey, X11 can mistake the determination of this parameter and thus the classification of honeys. This study sets an uncertain interval (−5º to +5º) of overlapping between the SOR of blossom and honeydew honeys. Automatic polarimeter system showed lower variability than manual. Factors affecting pH (R2) and electrical conductivity (EC, R3) of working solutions were identified as X4, X6, X8, X11; and X4, X7, X8, X11, respectively. |
topic |
specific optical rotation blossom honey honeydew honey fractional experimental design botanical origin apparent critical factors |
url |
http://dx.doi.org/10.1080/19476337.2019.1620338 |
work_keys_str_mv |
AT saludserrano detectionofkeyfactorsaffectingspecificopticalrotationdeterminationinhoney AT inmaculadarodriguez detectionofkeyfactorsaffectingspecificopticalrotationdeterminationinhoney AT rosamoreno detectionofkeyfactorsaffectingspecificopticalrotationdeterminationinhoney AT franciscorincon detectionofkeyfactorsaffectingspecificopticalrotationdeterminationinhoney |
_version_ |
1724923221664333824 |