L16: Integrated policies for safe food production Flashcards

1
Q

Who is responsible for food imports?

A

FSA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Who is responsible for beef labelling?

A

Defra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Who is responsible for organics and GM food?

A

Organics Defra, GM the FSA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Who is responsible for animal product imports?

A

Defra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Who is responsible for drug residues in food?

A

Defra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Who is responsible for food exports?

A

Defra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which law is the food legislation for the UK?

A

FSA 1990

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Which act establishes the FSA?

A

FSA 1999

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What will happen to legal EU requirements after Brexit?

A

Will continue in the UK

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What will happen to frozen food temperature regulations after Brexit?

A

Continue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What does “negative procedure” mean?

A

No debates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What happens to authorised products on the UK market after Brexit?

A

Can stay

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Who has primary responsibility in the food chain?

A

Manufacturers, farmers, food operators

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Who evaluates the competent authority?

A

Central management

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What must be in place first for HACCP to be able to function properly?

A

Structural and operational controls

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is Campylobacter prevalence in the UK?

A

65-86%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Which trial showed three log Campylobacter reduction in trials?

A

Feeding additive to prevent Campylobacter adhesion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What kind of water can you use to prevent Campylobacter?

A

Electrolysed water with high O2 content

19
Q

How can nitrogen be used to kill Campylobacter?

A

Rapid surface chilling with liquid nitrogen

20
Q

What else can you use to kill surface Campylobacter?

A

Steam or ultrasound

21
Q

What are some ways you can use electrolysed water against Campylobacter?

A

As a spray or dip for the carcass, egg decontamination, layer house decontamination, biofilm removal in water lines, sanitisation of drinking water

22
Q

Why do you incise lymph nodes at meat inspection?

23
Q

What are four advantages of visual-only meat inspection?

A

Less cross-contamination, less occupational exposure for meat inspectors, increases speed, less inspectors are required

24
Q

When can you not visually inspect pigs?

A

If you see anything that requires palpation, if you need to cut to comply with requirements

25
What is the larval stage of Taenia saginata?
Cysticercus bovis
26
How do cattle get infected with Taenia saginata?
Feed or water contaminated with human faeces
27
How do humans get infected with Taenia saginata?
Raw/undercooked beef
28
What is T saginata prevalence in the UK like?
Low
29
What is sensitivity of the T saginata inspection procedure like?
Not very
30
So what kind of T saginata prevention is used in the UK?
Risk-based
31
Which kind of farms are at risk of T saginata?
Other infected animals, older animals, NOT farms close to sources of faecal contamination
32
What is a "case farm"?
Those where acquisition of infection is likely
33
What are three examples of risk-based inspection for T saginata?
Improves sensitivity, fewer inspections required, less meat handling so less microbial contamination
34
What is the most frequent cause of enterically transmitted hepatitis?
Hepatitis E
35
How is HEV spread?
Poor sanitation or foodborne exposure
36
How much has HEV increased in the last 10 years?
10-fold
37
Which animals can spread HEV?
Pigs mainly, also deer and shellfish
38
How does EU data support faecal contamination causing HEV?
Doesn't
39
According to the standard infection model, how much HEV should there be at the abattoir stage?
None
40
How much transplacental transfer of HEV antibody is there?
None
41
How do you avoid getting HEV?
Cook thoroughly
42
How are most people affected by HEV?
Clear virus with no symptoms
43
How long is HEV shed in faeces?
3-7 weeks
44
How long is the transient viraemia in HEV?
1-2 weeks