How is turmeric powder adulterated? Some spice processors in Bangladesh use an industrial lead chromate pigment to imbue turmeric with a bright yellow color prized for curries and other traditional dishes, elevating blood lead levels in Bangladeshis. Co-authors also include Nicole Ardoin, associate professor at the Graduate School of Education, director of the Emmett Interdisciplinary Program in Environment and Resources and a senior fellow at the Stanford Woods Institute for the Environment. This item: Kirkland Signature Ground Turmeric, 12 Ounce $9.49 ($0.79 / 1 Ounce) In Stock. A merchant displays powdered and whole spices, including turmeric in the Karwan Bazar of Dhaka, Bangladesh. “People are unknowingly consuming something that could cause major health issues,” said the papers’ lead author Jenna Forsyth, a postdoctoral scholar at the Stanford Woods Institute for the Environment. Stanford News is a publication of Stanford University Communications. The product was distributed at Big Lots Stores throughout the United States.”. Here are the brands under fire for high lead content: 1. If you think you or your child has been exposed to lead through the contaminated turmeric, contact your doctor immediately. The United States Agency for International Development and the Bill and Melinda Gates Foundation also funded the blood lead exposure study. The lead isotope they discovered in turmeric matched the lead isotopes found in the people's bloodwork. PET jars. Spice Select (8-ounce size) Best before date: … A new Stanford-led study reveals that turmeric – a commonly used spice throughout South Asia – is sometimes adulterated with a lead-laced chemical compound in Bangladesh, one of the world’s predominant turmeric-growing regions. Sold by Lowest_Price_Highest_Quality_Fastest_Shipping and ships from Amazon Fulfillment. One team member, bioengineer Manu Prakash, is developing low-cost technologies to measure lead in turmeric, blood and other sources. Reviews of Kirkland products including quality ratings and comparisons by ConsumerLab.com which tests and reviews vitamins, supplements, nutrition, and heath products. They suggest more effective and efficient drying technologies for turmeric processing. Long banned from food products, lead is a potent neurotoxin considered unsafe in any quantity. Luby is also a senior fellow at the Freeman Spogli Institute for International Studies, a member of Stanford Bio-X and a member of the Child Health Research Institute. Many traced the issue to the 1980s, when a massive flood left turmeric crops wet and relatively dull in color. Stanford Woods Institute for the Environment. Demand for bright yellow curry led turmeric processors to add lead chromate – an industrial yellow pigment commonly used to color toys and furniture – to their product. The additional products are: Spice Select/8 oz., Market … Children who have been exposed to lead over a long period of time may develop intellectual disabilities. Also, new warnings, recalls, side effects, clinical uses, and dosage. Other collaborators, Shilajeet Banerjee and Erica Plambeck, are studying ways to shift demand and create business opportunities for lead-free turmeric. Food testing by the New York State Department of Agriculture and Markets confirmed that an “elevated” level of lead was present in the following six turmeric brands. As a potent neurotoxin, lead increases the risk of heart and brain disease in adults and interferes with children’s brain development. © Stanford University. Often unaware of the dangers, some spice processors in Bangladesh use an industrial lead chromate pigment to imbue turmeric with a bright yellow color prized for curries and other traditional dishes. Funding for both studies provided by the Stanford Woods Institute for the Environment, Stanford’s Emmett Interdisciplinary Program in Environment and Resources, the Stanford King Center on Global Development and Stanford’s Center for South Asia. Banerjee is a lecturer and director of Change Labs at Stanford Graduate School of Education. While it is unlikely for this to occur after one instance of exposure to lead, parents are still cautioned to be vigilant. The researchers did not find direct evidence of contaminated turmeric beyond Bangladesh, and they point out that food safety checks by the importing countries have incentivized large-scale Bangladesh spice processors to limit the amount of lead added to turmeric destined for export. The agency currently advises anyone who has these products to throw them away immediately and refrain from use. The recall is an expansion of a previous recall: “Gel Spice, Inc. is recalling one lot of Fresh Finds Ground Turmeric Powder because the product contains elevated lead levels. So far, there have been no illnesses or injuries reported from the high lead levels in the turmeric, but Gel Spice, Inc., the company expanding the recall, is taking precautions. Some spice processors in Bangladesh use an industrial lead chromate pigment to imbue turmeric with a … Staff Emerita Judith Moss is remembered by her friends and extended family for her caring nature, captivating abilities as a storyteller, and her patience and admired teaching abilities. Luby, Fendorf and Plambeck are senior fellows at the Stanford Woods Institute for the Environment. Use of Color dyes to give the traditional turmeric color to added fillers. The recall notice has been posted on the FDA’s website. With funding from the Stanford Woods Institute for the Environment, they first conducted a population assessment that found more than 30 percent of pregnant women had elevated blood lead levels. Those who are concerned or have questions about the recall can contact Gel Spice, Inc. at (201) 564-0435. The first study, available online in Environmental Research, involves a range of analyses, including interviews with farmers and spice processors in several Bangladesh districts, which together produce nearly half of the nation’s turmeric. The researchers were able to fingerprint lead chromate-adulterated turmeric as the most likely culprit by matching it to lead isotopes in people’s blood. A related analysis published recently confirms for the first time that turmeric is likely the primary contributor to elevated blood lead levels among Bangladeshis surveyed.
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