Monitoring of Pesticides Residues in Food
of Plant Origin in Sweden and EU
Arne Andersson
National Food Administration
Sweden
NATIONAL FOOD
ADMINISTRATION
Monitoring in Sweden, 2005
Surveillance sampling:
• Roughly proportional to the consumption of
foods, but also based on previous findings
• Most samples are taken at importers and
wholesalers
Compliance sampling:
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ADMINISTRATION
• Follow up sampling when violations are found
in surveillance samples, e.g. exceedances of
MRLs.
• The lot is detained waiting for clearance
Monitoring in Sweden, 2005 results
2 091 samples of fresh or processed fruits, vegetables and cereals
4.0% (83) exceedances
1 581 samples of fresh or frozen fruits and vegetables
5.2% exceedances
13 lots (27.5 tons) were prohibited for sale
296 analytes (251 pesticides) were included in the methods used
NATIONAL FOOD
ADMINISTRATION
Monitoring in Sweden, 2005
Swedish products
320 samples
0.3% above MRLs
Imports
EU + 3rd country
1 261 samples
6.5% above MRLs
Brazilian products
89 samples
15% above MRLs
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ADMINISTRATION
Commodities with >2 exceedances of MRLs, all
countries 2005
Oranges
Beans
Figs
Broccoli
Coriander
Mandarins
Papaya
Peppers
Persimons
Cucumbers
Apples
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ADMINISTRATION
Dimethoate
Dimethoate
Dithiocarbamates
Profenofos
Profenofos
Dimethoate
Chlorothalonil
Methiocarb
Dimethoate
Endosulphane
Dimethoate
3
7
2
4
2
2
7
7
2
3
2
(70)
(36)
(10)
( 9)
( 4)
(67)
(20)
(40)
(11)
(27)
(140)
Exceedences of MRLs, samples from Brazil 2005
Figs
Mangoes
Melons
Oranges
Papayas
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ADMINISTRATION
Dithiocarbamates
Carbendazim
Metmamidophos
Azoxystrobin
Acephate
Methamidophos
Dimethoate
Chlorothalonil
Dithiocarbamates
Azoxystrobin
Carbendazim
Famoxadone
2
1
1
1
1
1
1
4
3
1
1
1
( 4)
( 6)
(15)
(3)
(15)
Commodities from Brazil containing residues
below the MRLs, 2005
Apples
19 samples
Limes
9 samples
Table grapes
NATIONAL FOOD
ADMINISTRATION
18 samples
Monitoring in Sweden
Sweden
EU (excl. Sweden)
Third countries
Brazil
40%
Exceedances
35%
30%
25%
20%
15%
10%
5%
0%
96
NATIONAL FOOD
ADMINISTRATION
97
98
99
00
01
02
03
04
05
EU coordinated monitoring programme
• 3 years cycle
• 24 listed commodities, 8 per year
• 58 listed pesticides in 2006
• Baby food
• Produce from organic farming
• Analysis of individual units of aubergines, grapes,
bananas and peppers for pesticides posing an acute risk
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ADMINISTRATION
EU coordinated monitoring programme
Beans
Carrots
Cucumber
Oranges or mandarins
Pears
Potatoes
Rice
Spinach
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ADMINISTRATION
Aubergines
Bananas
Cauliflower
Grapes
Orange juice
Peas
Peppers
Wheat
Apples
Cabbage, head
Leek
Lettuce
Tomatoes
Peaches/nectarines
Rye or oats
Strawberries
EU coordinated monitoring programme, 2006-2008
•
•
•
•
•
•
•
•
•
•
•
Acephate
Acetamiprid
Aldicarb
Azinophos-methyl
Azoxystrobin
Benomyl group
Bifenthrin
Bromopropylate
Bupirimate
Buprofezin
Captan
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ADMINISTRATION
•
•
•
•
•
•
•
•
•
•
•
•
•
Carbaryl
Chlormequat
Chlorothalonil
Chlorpropham
Chlorpyrifos
Chlorpyrifos-methyl
Cypermethrin
Cyprodinil
Deltamethrin
Diazinon
Dichlofluanid
Dichlorvos
Dicofol
•
•
•
•
•
•
•
•
•
•
•
Dimethoate
Diphenylamine
Endosulfan
Fenhexamide
Fenitrothion
Fludioxonil
Folpet
Hexythiazox
Imazalil
Imidacloprid
Indoxacarb
EU coordinated monitoring programme, 2006-2008
•
•
•
•
•
•
•
•
•
•
•
•
Iprodione
Iprovalicarb
Kresoxim-methyl
Lambda-cyhalothrin
Malathion
Maneb group
Mepanpyrim
Metalaxyl
Methamidophos
Methidathion
Methiocarb
Methomyl
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ADMINISTRATION
•
•
•
•
•
•
•
•
•
•
•
•
•
Myclobutanil
Omethoate
Oxydemetonmethyl
Parathion
Penconazole
Phosalone
Pirimicarb
Pirimiphos-methyl
Prochloraz
Procymidone
Profenofos
Propargite
Pyrethrins
•
•
•
•
•
•
•
•
•
•
•
•
Pyrimethanil
Pyriproxyfen
Quinoxyfen
Spiroxamine
Tebuconazole
Tebufenozide
Thiabendazole
Tolclofos-methyl
Tolylfluanid
Triadimefon
Triadimenol
Vinclozolin
Monitoring of Pesticide Residues in EU:
Surveilance sampling, 2003
Products
No. of samples No. of samples No. of samples
analysed
above all MRLs above EC-MRLs
All products
47 460
2 433 (5.1%)
1 557 (3.3%)
Fruits & vegetables 40 041
2 232 (5.6%)
1 398 (3.5%)
Ceraels
24 (0.9%)
23 (0.8%)
NATIONAL FOOD
ADMINISTRATION
2 785
Monitoring of Pesticide Residues in EU:
Enforcement sampling, 2003
Products
Fruits & vegetables
NATIONAL FOOD
ADMINISTRATION
No. of samples No. of samples No. of samples
analysed
above all MRLs above EC-MRLs
668
124 (19%)
94 (14%)
EU/FVO missions to MS
• Analytical range: 25460 pesticides + metabolites
• Uncertainty: 10-20% 45-80%
• RSD-repeatability: <15%
• RSD-Reproducibility: <20%
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ADMINISTRATION
Our homepage
www.slv.se
Thanks for your attention
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ADMINISTRATION
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Arne Andersson National Food Administration Sweden