Table 4 Eigenvectors of principle component factors of the sensory taste discriptors of sensory attributes

Types Varieties F1 F2

Color Yellow color 4.473 1.064

Odor MSG odor 1.911 -0.417
Kanari aekjeot odor 2.908 -0.102
Dried bonito odor 2.319 0.051

Salty Dried cuttlefish salty 1.023 -0.216
Dried Anchovy salty 0.388 -0.194
Sea salty -0.363 -1.798
Bittern salty -0.866 -0.445
Dried bonito salty 0.918 -0.876

Sweet Beef radish soup sweet -0.731 -1.084
Soybean paste sweet -0.713 -1.654
Flesh shrimps sweet -1.112 -0.522
Dried shrimps sweet -1.208 -0.500

Sour Black tea sour -2.455 0.296
Soybean paste sour -2.300 0.740
Dark soy sauce sour -1.959 0.917
Soy sauce sour -2.831 1.399

Bitter Bittern bitter 0.679 -0.636
Dried cuttlefish bitter 0.474 0.538

Astringent Burned rice astringent 0.027 1.071

Umami Dried cuttlefish Umami 0.659 1.904
Kelp Umami -0.012 1.114
Burned rice Umami -0.765 0.283
Brown seaweed soup Umami -0.463 -0.934