Food × analyte
DDD (TDE) on spinach
1995–1997 · 3 tested years
1,385samples tested
for this analyte
for this analyte
10samples with
a detection
a detection
0.7%of analyte-tested samples
Testing detected DDD (TDE) in 10 of 1,385 spinach samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 6,187 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
3 tested years between 1995 and 1997. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1995 | 516 | 8 | 1.6% |
| 1996 | 425 | 1 | 0.2% |
| 1997 | 444 | 1 | 0.2% |
Testing panels and detection limits change. These observations do not establish a causal trend.
About these results
Source: USDA Pesticide Data Program. Included annual releases: 1995, 1996, 1997.