Report finds 鈥榳orrisome鈥� levels of lead, arsenic in some baby foods
A new analysis of packaged baby foods suggests that parents may want to limit their babies鈥� intake of rice cereal and sweet potatoes 鈥� or at least to rotate them with other foods 鈥� to reduce their risk of exposure to heavy metals.
鈥淥ne of the takeaways is that parents and families should take a balanced approach on the types of food they give to kids,鈥� said James Dickerson, Consumer Reports鈥� chief scientific officer. 鈥淔or those foods that have elevated amounts of heavy elements, moderate or reduce the amount you end up feeding your children and think about this as a long-term issue.鈥�
Infant rice cereal and mashed sweet potatoes are usually two of the first solid foods parents give to their babies because they鈥檙e bland and easy to digest.
Public health experts and consumer watchdog groups have become increasingly concerned about the high amounts of naturally occurring arsenic in rice in recent years, especially as many people increase their consumption of rice products to avoid gluten. This is the first time Consumer Reports also tested baby foods for lead, cadmium and mercury, which 鈥� along with arsenic 鈥� are associated with impeded cognitive development and other health risks, especially in very young children.
In its analysis of 50 packaged baby and toddler foods, Consumer Reports found that 68 percent showed 鈥渨orrisome鈥� levels of at least one heavy metal and 15 products that would pose a 鈥減otential health risk鈥� if eaten on a daily basis 鈥� meaning they would increase the child鈥檚 risk of cancer. However, the report stressed that parents shouldn鈥檛 worry if they have already fed their children some of the foods in the report because the risk can be offset by limiting those foods now.
Consumer Reports found heavy metals in products not just containing rice and sweet potatoes but also other fruits, vegetables and grains; several were snacks or 鈥減uffs鈥� containing rice flour. Because heavy metals naturally occur in the soil, organic products didn鈥檛 fare better than conventional products 鈥� in fact, nine out of the 15 products Consumer Reports found with the highest levels of heavy metals were organic.
鈥淲e are a responsible company with high safety standards for our ingredients and our products,鈥� said Sprout, one of the baby food companies, in a statement to Consumer Reports. 鈥淲e are continuing to work with the fruit and vegetable industry to look for the cleanest source of ingredients.鈥�
The U.S. Food and Drug Administration provides only guidance to food manufacturers on levels of heavy metals, not strict rules. It recommends that candy types popular with children should have no more than 0.1 parts per million of lead, for example. In 2016 the FDA proposed setting a similar limit for what鈥檚 called inorganic arsenic 鈥� the kind that poses the most harm to humans 鈥� in rice cereal, but that guidance has yet to be finalized.
鈥淭here needs to be enforceable standards for the amount of lead and other heavy metals allowable in food meant for children鈥檚 consumption,鈥� said Dr. Mark Miller, co-director of the Western States Pediatric Environmental Health Specialty Unit at University of California San Francisco, who was not involved with the report.
The FDA had less concerning results than Consumer Reports when it did its own testing of baby and toddler foods. In 2016, it found 47 percent of the baby and toddler foods it tested were at or below its suggested limit for arsenic and concluded that lead and cadmium levels were relatively low and 鈥渘ot likely to cause a human health concern.鈥�
Miller disagreed with Consumer Reports鈥� suggestion that parents who are concerned about heavy metals in their children's food request a blood test for their children, which he said is more appropriate for acute exposure. It鈥檚 best to just focus on varying the diet instead.
鈥淭he American Academy of Pediatrics and others don鈥檛 specifically identify rice cereal as a key need,鈥� he said. 鈥淓ither avoiding it or at least using multigrain, barley or other cereal options as well as rice cereal in infants is a good option.鈥�
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