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Heavy Metal Index
Separate dishes of soybeans, tofu cubes, pale powder and dark soy sauce illustrating soy sauce fermented product-format context.

Heavy metals in Soy sauce and fermented sauces

This page reports published measurements and their limitations. Compare values only when the product form, measurement basis, and metal species match.

0 related source records are associated with this category. This is a coverage count, not a measure of scientific confidence. References identify works cited in the text.

v2.2 Step Zero scaffold — Category 32 (Condiments, Sauces and Dressings), Row 2. New row from the Cat 7 dissolution (docs/governance/category-7-dissolution-step0-event.md); carries no candidate values yet. Routing destination; sources populate it as ingest proceeds, then synthesis fills the evidence sections.

Literature scope

No sources are catalogued for this row yet.

Sources

Update history

The five most recent substantive edits to this page, classified major (evidence or structure moved), correction (a published value or statement was wrong and has been fixed), or minor (narrative rewritten without changing the underlying evidence). Each description is derived from what the edit did to this page; the linked commit is the authoritative record, routine regeneration passes are excluded, and 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.

CommitDateChangeDescription
b01ec52c32026-08-04minorNarrative text revised
3a67e13072026-08-02minorNarrative text revised
90a2f9a382026-07-30major1 section added and 1 removed; narrative text revised
eaa8eeeed2026-07-27major1 section added
50de6ab212026-07-27minorNarrative text revised