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Heavy Metal Index

Provisional scaffold. This page was created automatically on 2026-05-17 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: heal-gaps: routing_unresolved entry from source trace2025-trace-element-intake-dairy-free declared ingredient/soy-milk, no close-slug match

Triggering source: trace2025-trace-element-intake-dairy-free

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)
506: Beverage, soy (non-dairy)tAs323.1–4.11
506: Beverage, soy (non-dairy)Cd332.5–3.11
506: Beverage, soy (non-dairy)Cr3234–6525
506: Beverage, soy (non-dairy)Pb321–1.11
506: Beverage, soy (non-dairy)tHg30ND in all composites1
506: Beverage, soy (non-dairy)Ni33200–27020
506: Beverage, soy (non-dairy)U334.1–4.91

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. 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
1Good et al. 2026. Comparative exposure and risk assessment of heavy metals, nutrients, and organochlorine pesticides in cow and plant-based milks, Scientific Reports2026Peer-reviewedUS Cr, tAs, Cd, Pb occurrence in Twenty-two commercially available milk products purchased from major grocery retailers in Houston, Texas, USA. Eight milk-type categories: cow… (n=22)
2Zvěřina et al. 2025. Essential and toxic elements in plant-based dairy alternatives: implications for vegan diets, European Food Research and Technology2025Peer-reviewedCZ/EU Pb, Cd occurrence in Fifty-four plant-based dairy alternative (PBDA) samples sourced from the Czech market in Brno, Czech Republic. Composition: 35 milk… (n=54)
3Andrade et al. 2023. Metals in Cow Milk and Soy Beverages: Is There a Concern?, Toxics2023Peer-reviewedPT Pb, Cd, Mn occurrence in Twenty-eight beverages purchased on the Portuguese retail market in Lisbon between February and May 2019: 14 cow milk… (n=28)
4Hariono et al. 2023. Quality nutrition, metal content, and health risks in soy milk products using aluminum and stainless steel cookers, Aceh Nutrition Journal, 8(4): 526-5322023Peer-reviewedID Pb, Cu, Zn, tHg, tAs occurrence in Soy milk from one industrial-scale producer in Sumbersari District, Jember Regency, East Java, Indonesia, compared after processing in… (n=2)
5USDA 2023. China Releases the Standard for Maximum Levels of Contaminants in Foods (USDA FAS GAIN Report CH2023-0040, unofficial translation of GB 2762-2022), USDA Foreign Agricultural Service, Global Agricultural Information Network (GAIN), Report Number CH2023-00402023RegulationContribution to this topic remains under review; see the source record for its reported scope.
6FDA 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)
7Marques et al. 2021. Essential and Non-essential Trace Elements in Milks and Plant-Based Drinks, Biological Trace Element Research2021Peer-reviewedEU/Spain Pb, tHg, Ni, U, V occurrence in Thirty-two retail milk and plant-based drink composites purchased from supermarkets in Reus, Catalonia, Spain in January 2021. Selection… (n=32)
8Editor 2019. Manganese Levels in Infant Formula and Young Child Nutritional Beverages in the United States and France, Unknown2019Journal articleUS/FR Mn occurrence in Commercial infant formulas and nutritional beverages marketed in the United States and France (n=Unknown)
9Maduabuchi et al. 2007. Arsenic and Chromium in Canned and Non-Canned Beverages in Nigeria: A Potential Public Health Concern, International Journal of Environmental Research and Public Health2007Peer-reviewedNG tAs, Cr occurrence in Fifty commonly consumed canned and non-canned beverages purchased in Nigeria in March 2005: 21 canned beverages and 29… (n=50)

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
96dc1302026-05-20autonomy: daemon tick 2026-05-19T21-10-50Z — gap-healing + extraction + pooling + briefings
b4ac7342026-05-18autonomy: daemon tick 2026-05-17T22-36-15Z — gap-healing + extraction + pooling + briefings

Update history

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