powerpoint-præsentation › images › sampledata › symposium › ... · 2019-06-28 · fish...
TRANSCRIPT
•
•
•
•
•
•
•
Matrix category Matrix type Matrix items (examples)
Raw meat and ready-to-cook meat
products (except poultry)
Sample size: max. 25-125g,
minced meat max. 25-100g
Enrichment time: minimum 4h30min
Fresh meats (unprocessed)
Meat cuts
Carpaccio’s
Minced meat, meat preparations
Carcasses, rinsates
Ready-to-cook (processed) Frozen burger patties, marinated meat
Raw poultry and ready-to-cook
poultry products
Sample size: max. 25g ± 5g
Enrichment time: minimum 4h30min
Fresh meats (unprocessed) Carcasses, rinsates
Meat cuts
Minced meat, meat preparations
Ready-to-cook products (processed) Seasoned chicken breasts
Raw and ready-to-cook fish and
seafood (unprocessed)
Sample size: max. 25g ± 5g
Enrichment time: minimum 4h30min
Fish (unprocessed) Fish
Shellfish (unprocessed) Oyster, clam, scallop, mussel
Crustaceans (unprocessed) Shrimp, crab, crab meat, lobster
Ready to cook fish/seafood (processed) Frozen fish sticks
Swabs from raw food
Sample size: max. 25g ± 5g
Enrichment time: minimum 4h30min
Raw food swabs Cotton swabs, gauze swabs, synthetic swabs
Ready-to-eat and ready-to-reheat
meat products, poultry products
and fishery products
Sample size: max. 25g ± 5g
Enrichment time: minimum 5h
Cooked meats Cooked ham/turkey/shrimps
Fermented or dried meats Salami, chicken sausage, fermented herring
Raw cured (smoked) meats Prosciutto, smoked turkey, smoked salmon
Canned meats (ambient stable) Corned beef, canned duck pâté, canned crab
•
•
Matrix PA NA ND PD FP Sum
Relative Accuracy
(AC%)
Relative Sensitivity
(SE%)
Relative Specificity
(SP%)
Cat.type N
((PA+NA+FP)x100)/
N ((PA+TP)x100)/(PA+FN) (NAx100)/(NA+FP)
1.1. 17 5 0 0 0 22 100,0 100,0 100,0
1.2. 16 5 0 1 0 22 95,5 106,3 100,0
1.3. 17 5 0 0 0 22 100,0 100,0 100,0
2.1. 14 5 0 1 0 20 95,0 107,1 100,0
2.2. 15 5 0 0 0 20 100,0 100,0 100,0
2.3. 12 5 0 3 0 20 85,0 125,0 100,0
3.1. 15 5 0 0 0 20 100,0 100,0 100,0
3.2. 15 5 0 0 0 20 100,0 100,0 100,0
3.3. 15 5 0 0 0 20 100,0 100,0 100,0
Cat.1 50 15 0 1 0 66 98,5 102,0 100,0
Cat.2 41 15 0 4 0 60 93,3 109,8 100,0
Cat.3 45 15 0 0 0 60 100,0 100,0 100,0
All 136 45 0 5 0 186 97,3 103,7 100,0
Raw pork cutlet, minced pork, sheep meatRaw chicken carcass, chicken breast, raw seasoned chicken breast
raw salmon fillet, tiger shrimps and blue mussels
•