Report on baby food raises safety concern
Inquiry finds heavy metals in additives
Ingredients in many baby foods, including some organic fare, are contaminated with heavy metals like arsenic, lead and cadmium at levels that are far higher than those allowed in products like bottled water, congressional investigators said Thursday.
Their report underscored the federal government’s persistently lax approach to overseeing the safety of baby food, some experts said, despite clear risks to infants and toddlers. Exposure to heavy metals in particular has been linked to behavioral impairments, brain damage and even death.
“This is an endemic problem that’s been swept under the rug and never addressed,” said Tracey Woodruff, director of the program on reproductive health and the environment at the University of California, San Francisco, who was not involved in the preparation of the congressional report.
The report, by a subcommittee of the House Committee on Oversight and Reform, drew on data from four companies that responded to requests for information about testing policies and test results regarding their products.
Investigators reserved their harshest criticism for three other companies that did not provide the requested information: Walmart, which sells Parent’s Choice and Parent’s Choice Organic products; Sprout Organic Foods; and Campbell Soup Co., maker of Plum Organics
baby foods.
Rep. Raja Krishnamoorthi, D-Ill., who is chairman of the subcommittee, said the failure to provide the requested information “raises the concern that perhaps they have evidence of even higher metallic content in their baby foods, compared to their competitors.”
Representatives of Walmart and Campbell Soup disputed the characterization, saying the companies had responded to requests for information, although they acknowledged they did not provide testing data. Sprout did not respond to a request for comment.
The Food and Drug Administration does not set limits on heavy metals specifically for baby foods, except for arsenic in rice cereal. The agency does regulate lead in bottled water, juice and candy, and limits arsenic and cadmium in bottled water, as well.
‘HEAD IN THE SAND’
The agency “has been AWOL” and has “completely put its head in the sand and not done anything to regulate the industry,” Krishnamoorthi said. He plans to introduce legislation to tighten regulatory oversight of baby food, he added.
An FDA spokesperson said the agency had been working toward reducing toxins in foods, and that setting the limit on inorganic arsenic in infant rice cereal was the first step toward doing so, though the limit has been criticized by expert groups as too high.
Companies rarely test baby food for contaminants before sending the jars to retail shelves. Two companies that did so — Nurture, which makes Happy Family Organics products, and Hain Celestial, which produces Earth’s Best Organic foods — found inorganic arsenic at levels exceeding 100 parts per billion, the limit proposed by the FDA for infant rice cereal in 2016 and formally adopted last year.
Nurture appeared to disregard its own internal “goal threshold” of 100 parts per billion for arsenic in snacks called “puffs,” which exceeded that limit.
Gemma Hart, a spokesperson for Nurture, said Happy Family products were safe and that the metals, which are naturally found in soil and water, were present only in “trace amounts.”
METALS IN ADDITIVES
While heavy metals do occur naturally in some grains and vegetables, the amounts may be increased when food manufacturers add other ingredients to baby food, like enzymes and vitamin and mineral mixes that are heavily tainted with metals, the report said. Manufacturers rarely test ingredients for mercury.
Investigators also described what they called a “secret” industry presentation to the FDA on Aug. 1, 2019. Representatives of Hain told regulators that testing only individual ingredients in baby food led to an underestimate of the content of heavy metals in the final product.
For example, inorganic arsenic ranged from 28% to 93% higher in Hain’s finished baby food than had been estimated by tests of the individual ingredients. Half of its brown rice products exceeded 100 parts per billion, according to the report.
Robin Shallow, a spokeswoman for Hain Celestial, said the company had not seen the report yet and could not comment on specifics, and added that Hain is continuously refining its internal testing procedures in collaboration with the FDA.
HIGH LEAD LEVELS
Beech-Nut, which used ingredients with high levels of arsenic to improve qualities like “crumb softness” in some products, set very liberal thresholds for arsenic and cadmium in its additives, according to the report: 3,000 ppb of cadmium in additives like vitamin mix, and 5,000 ppb of lead in an enzyme additive called BAN 800.
The company used cinnamon that contained 886.9 ppb of lead, according to the report.
By comparison, the FDA has said that lead should not exceed 5 ppb in bottled water, 50 ppb in juices and 100 ppb in candy. Cadmium should not exceed 5 ppb in bottled water, the agency has said. The European Union limits cadmium to 15 ppb in infant formula.
In a statement, Beech-Nut Nutrition did not address the specific amounts but sought to reassure parents that the company had “rigorous testing protocols and strict standards in place.”
The report called on the FDA to set standards for heavy metals in baby food that will protect infants against neurological injury and not just reduce the risk of developing illnesses like cancer in the longer term.