Lead Chromate in Turmeric: Why Lot Testing Catches Adulteration — page updateshttps://heavymetalcertified.com/articles/spice-adulteration-lead-infantsPublished revisions of this Heavy Metal Certified page.Lead Chromate in Turmeric: Why Lot Testing Catches Adulterationhttps://heavymetalcertified.com/articles/spice-adulteration-lead-infantshttps://heavymetalcertified.com/articles/spice-adulteration-lead-infants#revision-e6fe34b00356c1d6Mon, 21 Sep 2026 04:04:58 GMTLead chromate added to turmeric and cinnamon is deliberate adulteration, not soil uptake. Finished-lot testing and a 1:1 lead-to-chromium ratio expose it.