DEAR DR. BLONZ: I am concerned about the mineral zinc and whether it is possible to get too much. The multivitamin and mineral supplement I use each contain 100% of the daily zinc requirement.

"And so zinc, at microscales ... have been more frequently found in soil contamination, reaching levels of toxicity that ...

Lead poisoning is by far more subtle than zinc poisoning, and as its effects may follow without premonitory symptoms of sufficient extent to excite suspicion, we think them fully as dangerous as ...

HRW in its report, Poisonous Profit: Lead Waste Mining and Children’s Right to a Healthy Environment in Kabwe, Zambia; said the government was still facilitating hazardous mining and processing of ...

In the Zambian city of Kabwe, children suffer severe health effects due to lead poisoning because of extreme pollution from the toxic lead waste of a former mine. Zambia's government is facilitating ...

ADM Animal Nutrition, a division of ADM, has issued a voluntary recall for specific pelleted cattle feed products due to elevated levels of copper or deficient levels of ...

CHICAGO, March 5, 2025 – ADM Animal Nutrition, a division of ADM (NYSE: ADM), is recalling specific pelleted animal feed products because they may contain elevated levels of copper or have levels of ...