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Heavy Metal Index

Pear juice

Provisional scaffold. This page was created automatically on 2026-05-20 so that an ingested source could route to it. Aliases, category, and the contamination profile have not yet been populated. Content below is minimal until a synthesis pass consolidates the literature for this ingredient.

Reason: fsanz2012-arsenic-apple-pear-juice-australia-nz declares ingredients/pear-juice (4 pear juice samples, all total-arsenic non-detects); ingredient page did not yet exist

Triggering source: Survey of total arsenic and inorganic arsenic in apple and pear juice

Literature scope

The literature corpus for this ingredient is currently thin. Sources route here as ingest proceeds; once enough sources accumulate per the Part 9 synthesis trigger (n_studies ≥ 2 per metal), the synthesis pass will populate the contamination profile.

FDA TDS FY2018–FY2020 source observations

FDA measured the prepared foods named below. Each row describes that food and preparation, not every form of this ingredient. Values are µg/kg (ppb) on the FDA sample basis. ND means not detected; it is not a measured zero. Reporting limits can vary between composites. FY2018-FY2020 TDS Elements Analytical Results

FDA food and preparationAnalyteCompositesDetectedDetected concentrations (ppb)Reporting limits (ppb)
711: BF, juice, peartAs881.9–3.91
711: BF, juice, pearCd861–1.41
711: BF, juice, pearCr80ND in all composites25
711: BF, juice, pearPb841.1–1.21
711: BF, juice, peartHg80ND in all composites1
711: BF, juice, pearNi8826–5020
711: BF, juice, pearU80ND in all composites1

References

Works cited in this page’s text, in first-appearance order. See Sources for this page’s source inventory. Each title links to a source record with bibliographic details, reported findings, and document provenance.

  1. Survey of total arsenic and inorganic arsenic in apple and pear juiceFood Standards Australia New Zealand · 2012Government
  2. FY2018-FY2020 TDS Elements Analytical ResultsU.S. Food and Drug Administration · FDA Total Diet Study · 2022 · www.fda.govDataset

Sources

Source records associated with this topic. Inclusion does not establish that every finding applies to this product or ingredient. References above identify works cited in the text.

#CitationYearTypeUsed on this page for
1FDA 2022. FY2018-FY2020 TDS Elements Analytical Results, FDA Total Diet Study2022Government datasetUS-FDA Pb, Cd, tAs, iAs, tHg, Ni, Cr, U, Sb occurrence in 3276 prepared food, beverage and water composites across 307 TDS foods, FY2018-FY2020 US collections (n=3276)
2Zealand 2012. Survey of total arsenic and inorganic arsenic in apple and pear juice, Food Standards Australia New Zealand (FSANZ) targeted analytical survey, published February 20132012Government reportAU/NZ tAs, iAs occurrence in 96 apple juice samples (48 Australian-purchased, 48 New Zealand-purchased) plus 4 pear juice samples (all Queensland-purchased, Australia); apple… (n=100)

Page history

The five most recent substantive edits to this page. The full version history lives in git; when DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.

CommitDateDescription
39d88062026-05-20autonomy: daemon tick 2026-05-20T01-34-58Z — gap-healing + extraction + pooling + briefings
4f92dd22026-05-20ingest: fsanz2012-arsenic-apple-pear-juice-australia-nz [enhanced] from Manual Fetch Kimi /01_Fruits_and_Fruit_Products

Update history

No substantive edit history is available in this build. The full commit record is available in git.