Should We Drink Tata Copper Sulphate Bottled Water? Is it Safe?
Das emphadata-sized that the label reads "copper sulfate, and not copper," even though many claimed the water's copper concentration was below the WHO's recommended standards.
Is the water in Tata's bottles safe to consume? We asked a doctor to find out. Let's go over Das's posts first, though, before he shares his thoughts.
He added, "Turns out it's extremely toxic and terrible for you (even though it's 0.0004%). The only website that says otherwise is Tata Copper."
"Why not just have plain water? What the hell?" he further stressed.
According to a WHO report on copper in water, "Contaminations of copper exceeding 1 mg/l may cause staining of laundry and sanitary ware." copper also gives watercolor and an unwanted bitter flavor at concentrations higher than 5 mg/l. At the 2 mg/l health-based guideline value, copper should be okay even if it might cause taste.
"Copper sulfate is a chemical that is sometimes added to water in very small amounts, like 0.00041%, to control algae growth," Dr. Pandey noted. It complies with World health Organization (WHO) safety regulations and is safe to consume at this low level.
"Copper is also a necessary nutrient for the body, helping with iron use and enzyme functions," he stated.