The dietary risk index system: a tool to track pesticide dietary risks

Table 10 Residue frequency and aggregate DRI values for the Top 20 pesticides found in UK-grown, conventional samples in 2016, ranked by FS-DRI

Pesticide	Family of Chemistry	Total Samples Across All Foods	Number of Positives	Percent Positive	Positive Samples DRI-M	Percent of Total DRI-M	Total FS-DRI	Percent of Total FS-DRI
Pirimiphos-Methyl	organophosphate	296	36	12.2%	14.3	68.4%	1.76	49.6%
Lambda-Cyhalothrin	pyrethroid	18	6	33%	0.611	2.91%	0.319	8.97%
Profenofos	organophosphate	22	12	55%	0.416	1.98%	0.227	6.38%
Pirimicarb	carbamate	218	11	5.1%	1.28	6.11%	0.199	5.59%
Thiacloprid	neonicotinoid	81	19	24%	0.329	1.57%	0.122	3.43%
Cyprodinil	anilinopyrimidine	163	40	25%	0.253	1.21%	0.118	3.32%
Chlormequat	quarternary ammonium	357	293	82%	0.120	0.57%	0.102	2.87%
Chlorpropham	carbamate	137	55	40%	0.256	1.22%	0.0881	2.48%
Fludioxonil	phenylpyrrole	184	45	24%	0.186	0.89%	0.0864	2.43%
Propamocarb	carbamate	259	30	12%	0.0830	0.40%	0.0581	1.64%
Maleic Hydrazide	pyridazine	123	33	27%	0.207	0.99%	0.0554	1.56%
Deltamethrin	pyrethroid	267	15	5.6%	0.181	0.86%	0.0328	0.92%
Bupirimate	pyrimidinol	60	24	40%	0.0657	0.31%	0.0322	0.91%
Dithiocarbamates	disulfur compounds	71	17	24%	0.152	0.72%	0.0321	0.90%
Azoxystrobin	strobilurin	357	63	18%	0.0792	0.38%	0.0312	0.88%
Tebuconazole	triazole	326	40	12.3%	0.0750	0.52%	0.0255	0.72%
Chlorate	inorganic	131	27	21%	0.0785	0.36%	0.0223	0.63%
Propyzamide	benzamide	23	4	17%	0.079	0.37%	0.0196	0.55%
Pyraclostrobin	strobilurin	117	40	34%	0.0452	0.22%	0.0180	0.51%
Iprodione	dicarboximide	174	32	18%	0.0359	0.17%	0.0133	0.37%
Totals Top 20 Pesticides:			842		18.9		3.36
Totals 82 Other Pesticides:			782		2.13		0.191
Totals All Pesticides:			1624		21.0		3.56

ISSN: 1476-069X