There have been reports of increased lead content in turmeric sold in Asia, including India. Doctors have warned that lead exposure through contaminated turmeric could impair cognitive functions in children and increase the risk of heart disease and stroke in adults.

A study published in the journal Science of the Total Environment found that turmeric sold in Patna, India; Karachi and Peshawar of Pakistan; And lead levels in turmeric in Nepal were more than 1,000 micrograms/gram. This is almost 200 times more than the limit of 10 micrograms/gram set by the Food Safety and Standards Authority of India (FSSAI).

Speaking to IANS, Dr Mahesh Gupta, senior consultant, medical gastroenterology, Dharamshila Narayana Hospital, said, “Turmeric, which is widely recognized for its anti-inflammatory and antioxidant properties, is often consumed in significant amounts. , making lead contamination particularly dangerous. Exposure to lead through contaminated turmeric can cause gastrointestinal toxicity, manifesting as stomach pain, nausea, vomiting, and constipation.

He added, “This study is a reminder to approach traditional treatments with caution, as consuming large amounts of or contaminated turmeric may worsen health rather than improve it.”

The study revealed that the most likely source is lead in turmeric The sample contained lead chromate. Polished roots and loose powder were the only forms of turmeric that had lead levels above 1,000 μg/g.

Lead exposure can have a severe impact on a person’s health, especially the health of children. This can also cause lead poisoning Which happens when the amount of lead in the body increases. This usually happens over several months or years. Even small amounts of lead can cause serious health problems.

The Mayo Clinic says children younger than 6 are especially vulnerable to lead poisoning, which can seriously affect mental and physical development. At very high levels, lead poisoning can be fatal. “There is a cure for lead poisoning, but taking some simple precautions can help protect you and your family from lead exposure before harm occurs.”

Complications of lead poisoning

Lead poisoning can cause serious health complications, especially in children and pregnant women.

In children, it can cause developmental delays, learning difficulties, irritability, weight loss, and hearing problems. Chronic exposure to lead can also cause serious health problems such as decreased IQ, attention deficit disorders and behavioral problems.

In adults, lead poisoning can cause high blood pressure, joint and muscle pain, memory or concentration problems, and headaches.

In severe cases, it may result in abdominal pain, mood disorders, and decreased sperm count or abnormal sperm in men. Pregnant women are at risk for miscarriage, premature birth, and developmental problems in their unborn babies. Long-term exposure can cause kidney damage and impaired neurological functioning.

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