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. 2019 Nov 5;9(11):920. doi: 10.3390/ani9110920

Table 3.

Model partitioning fit and loss analysis for Utrerana native hen egg sensory attributes (yellow), panelist diet habits (red), production context awareness (purple), product consciousness (green), cuisine applicability (blue) and panelist characterization (grey) as perceived by cuisine instructed panelists (n = 192).

Set. Variables Categories Multiple Fit Single Fit Single Loss
Dimension 1 Dimension 2 Sum Dimension 1 Dimension 2 Sum Dimension 1 Dimension 2 Sum
Egg sensory attributes Yolk color 8 0.060 0.015 0.074 0.052 0.013 0.065 0.007 0.002 0.009
White color 7 0.078 0.026 0.105 0.077 0.019 0.096 0.002 0.007 0.008
Odor 8 0.088 0.022 0.110 0.085 0.005 0.090 0.003 0.017 0.021
Flavor 8 0.048 0.030 0.078 0.039 0.024 0.062 0.009 0.006 0.015
Texture 8 0.045 0.095 0.140 0.032 0.093 0.126 0.013 0.002 0.015
Overall value 8 0.009 0.099 0.107 0.005 0.097 0.103 0.004 0.001 0.005
Whole egg visual value 8 0.311 0.068 0.379 0.302 0.047 0.349 0.010 0.021 0.030
On plate broken egg visual value 8 0.017 0.042 0.059 0.012 0.041 0.053 0.005 0.002 0.006
Panelist diet habits Egg consumption 4 0.002 0.162 0.164 0.002 0.161 0.163 0.000 0.001 0.001
Vegetable consumption 4 0.032 0.254 0.286 0.032 0.249 0.281 0.000 0.005 0.005
Fruit consumption 4 0.014 0.134 0.148 0.013 0.132 0.145 0.001 0.002 0.003
Meat consumption 4 0.005 0.017 0.022 0.005 0.016 0.021 0.001 0.001 0.001
Fish consumption 4 0.906 0.067 0.974 0.906 0.055 0.961 0.001 0.012 0.013
Dairy consumption 4 0.006 0.116 0.122 0.004 0.101 0.105 0.002 0.015 0.017
Number of eggs per week 5 0.022 0.525 0.547 0.021 0.524 0.545 0.001 0.001 0.002
Ecological consumer 2 0.000 0.006 0.007 0.000 0.006 0.007 0.000 0.000 0.000
Production context awareness Hen welfare 8 0.040 0.025 0.065 0.003 0.008 0.011 0.038 0.017 0.054
Free range hens 10 0.230 0.026 0.256 0.216 0.001 0.217 0.014 0.025 0.039
Drug prohibition 10 0.985 0.108 1.093 0.644 0.073 0.717 0.341 0.035 0.376
Environment respect 8 0.069 0.854 0.923 0.036 0.798 0.834 0.033 0.056 0.089
GMO banning 10 0.048 0.024 0.072 0.045 0.012 0.058 0.002 0.012 0.014
Product consciousness Product closeness 8 0.055 0.676 0.732 0.055 0.674 0.729 0.001 0.003 0.003
Utrerana knowledge 2 0.000 0.002 0.002 0.000 0.002 0.002 0.000 0.000 0.000
Commercial egg price 13 0.021 0.051 0.072 0.020 0.050 0.071 0.001 0.001 0.001
Free range egg price 15 0.002 0.051 0.052 0.001 0.051 0.052 0.000 0.000 0.001
Ecological egg price 17 0.002 0.025 0.027 0.000 0.001 0.001 0.002 0.024 0.026
Ecological product 9 2.097 0.080 2.177 2.094 0.056 2.150 0.002 0.024 0.027
Andalusian autochthonous breed product 9 0.803 0.009 0.812 0.803 0.001 0.804 0.000 0.008 0.009
Endangered breed product 10 0.011 0.140 0.150 0.008 0.127 0.135 0.003 0.013 0.016
Seasonal product 10 0.004 0.019 0.023 0.001 0.001 0.002 0.004 0.018 0.021
Cuisine applicability Desserts 8 0.039 0.641 0.679 0.023 0.526 0.548 0.016 0.115 0.131
Appetizers 10 0.017 0.340 0.357 0.002 0.313 0.315 0.015 0.027 0.042
Pasta 10 0.032 0.222 0.253 0.021 0.213 0.234 0.010 0.009 0.019
Soup 10 0.011 0.247 0.258 0.006 0.242 0.248 0.006 0.005 0.011
Salad 10 3.594 0.255 3.849 3.585 0.215 3.800 0.009 0.040 0.049
Main course 10 2.323 0.924 3.247 2.319 0.904 3.223 0.004 0.020 0.024
Panelist characterization Age 3 0.193 0.046 0.239 0.192 0.046 0.239 0.000 0.000 0.000
Sex 2 0.183 0.012 0.195 0.183 0.012 0.195 0.000 0.000 0.000
Academic level 3 0.015 0.475 0.490 0.008 0.475 0.483 0.007 0.000 0.007