Surveillance in India, Bangladesh, and the United States. A 2014 study published by researchers at Harvard University reported lead concentrations of up to 483 ppm in turmeric samples collected from 18 households in rural Bangladesh,23 where the allowable level of lead in turmeric is 2.5 ppm.
Is turmeric powder from India safe?
The problem of lead exposure from spices is nothing new. Studies have been conducted in the past about contamination. A study out last year named turmeric a spice of concern, citing a 2011 recall of the spice. … They targeted turmeric from India and Bangladesh.
Does turmeric contain lead?
Stanford researchers find lead in turmeric. 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.
What brands of turmeric contain lead?
of Miami, FL, has also recalled several of its Turmeric and Curry brands due to lead levels. 377,000 pounds of various turmeric and curry powders sold under Blue Mountain (Amazon.com), Jamaica Choice, Ocho Rios, Oriental, and Grace (Walmart) brands have been recalled, as well as the brands they offer at Target.
Do Indian spices have lead?
Spices and spice mixes commonly used in South Asian cuisine such as curry, masala, and turmeric were also found to contain elevated lead levels, with maximum concentrations ranging from 2700 ppm (turmeric and masala) to 21 000 ppm (curry).
What are the negative side effects of turmeric?
Turmeric and curcumin seem to be generally well tolerated. The most common side effects observed in clinical studies are gastrointestinal and include constipation, dyspepsia, diarrhoea, distension, gastroesophageal reflux, nausea, vomiting, yellow stool and stomach ache.
Is turmeric orange or yellow?
Often used as food coloring, the hues of turmeric range from bright yellow to deep orange, depending on the variety. Think of yellow mustard, golden butter and orange cheese, all of which can get their vibrant color from turmeric.
Is turmeric safe to take daily?
The World Health Organization found 1.4 mg of turmeric per pound of body weight is okay for daily intake. It’s not advisable to take high doses of turmeric for long periods of time. There isn’t enough research to guarantee safety. If you want to take turmeric to relieve pain and inflammation, talk to your doctor.
Does McCormick turmeric have lead in it?
Quality Sourcing: Intentional adulteration or certain environmental conditions can lead to elevated levels of lead in turmeric. That’s why McCormick and our strategic suppliers only purchase whole turmeric and routinely test for lead, foreign material and extraneous matter.
Does cinnamon contain lead?
The investigators found lead above 1 ppm in a wide variety of spices and condiments, with some levels as high as 170 ppm (in cinnamon) and 740 ppm (in turmeric).