Sensory assessment schemes - seafood - Seafish
Sensory assessment schemes - seafood - Seafish
Sensory assessment schemes - seafood - Seafish
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3.20 QIM scheme for farmed arctic char<br />
Skin<br />
Eyes<br />
Gills<br />
Abdomen<br />
Attribute Description Score<br />
Colour / Pearl, shiny all over 0<br />
appearance Less pearl-shiny 1<br />
Yellowish, mainly near the abdomen 2<br />
Mucus Clear, no clotting 0<br />
Milky, clotted 1<br />
Yellow and clotted 2<br />
Odour Fresh sea-weed, neutral 0<br />
Metal, cucumber, grass 1<br />
Hay, sour 2<br />
Rotten, dish cloth 3<br />
Texture In rigor 0<br />
Finger mark disappears 1<br />
Leaves mark over 3 seconds 2<br />
Pupils Clear and black, metal shiny 0<br />
Dark gray 1<br />
Matte, gray 2<br />
Form Convex 0<br />
Flat 1<br />
Sunken 2<br />
Colour / Red / flesh blood 0<br />
appearance Pale pink, pink / light brown 1<br />
Gray-brown, brown, gray, green 2<br />
Mucus Transparent 0<br />
Milky, clotted 1<br />
Brown, clotted 2<br />
Odour Fresh, metal 0<br />
Metal, cucumber, grass 1<br />
Sour, mouldy 2<br />
Rotten 3<br />
Blood in Blood red / not present 0<br />
abdomen Blood brown, yellowish 1<br />
Odour Neutral 0<br />
Cucumber, melon 1<br />
Sour, reminds of fermentation 2<br />
Rotten, rotten cabbage 3<br />
QIM score 0 - 24<br />
49
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