MT 2 HU Flashcards
What drug is in grp A?
Chloramphenicol.
What sample you don’t take in 1º sampling?
Urine.
From what do you take a sample of 500g?
Mammal meat.
Which sample’s quantity correlates with the last year’s output?
Cow milk.
What is ø true for an assay which roots in suspection?
When there is a suspicion, sample is taken from the suspected contaminated food/product in order to detect food borne disease and poisonous source.
In what range of light can you get information about quantity?
IR,UV, x-ray, visible.
What paint can paint the lactate producing bacteria?
Methylene blue.
What’s the colour of a +ve Delvo test?
Purple.
Which method would you use for protein definition in milk?
Kjedahl method, Formal titration by Schulz, FTIR.
What method would yo use to find out if there was cheating with milk?
Density measurement.
What is the method that shows if milk was heat- treated/ ø?
Peroxidase + Phosphatase test.
Which is the durable permanently?
UHT.
HACCP.
- Hazard Analysis Critical Control Points.
- Control system of technological hygiene.
In faecal contamination of H2O which microbe do you search for?
Strep faecalis ( Enterococcus).
Redox potentials: higher or lower in grout meat?
Lower.
