Biden signs law that makes sesame the ninth major food allergen
In late April, President Biden signed into law The Food Allergy Safety,Treatment, Education and Research (Faster)Act. This bipartisan measure designates sesame as the ninth major food allergy, ramps up allergy research, and will attempt to address marked growth in certain deadly allergies. It is estimated that 1.6 million Americans have sesame allergies and the Faster Act requires clear labeling of foods containing sesame by January 2023. In addition, it requires the Department of Health and Human services “must prioritize regular reviews of promising food allergy treatments and research.”
The Faster Act will also step-up allergy research
By Laura Reiley Business of food reporter
April 23, 2021
President Biden on Friday signed into law a new measure that designates sesame as the ninth major food allergy and ramps up allergy research, enacting a bipartisan attempt to address marked growth in certain deadly allergies.
The Food Allergy Safety, Treatment, Education and Research (Faster) Act passed the Senate in March and the House of Representatives this month. It received bipartisan support.
In the past two decades, life-threatening childhood food allergies have risen steadily, growing by about 4 percent per year to afflict 32 million Americans, according to research by Northwestern
University, McKinsey & Company, and Food Allergy Research and Education, a nonprofit. Studies
estimate that the costs borne by American families — for medical bills, buying special foods or forgoing full-time employment to care for a child with a food allergy — total $24.8 billion annually.
There are several strong theories to explain the uptick, says Jonathan Spergel, chief of the allergies department at Children’s Hospital of Philadelphia, but one stands out: In 2000, a small study suggested that if parents delayed the introduction of potentially allergenic foods, kids were less likely to develop those allergies.
The guidance was wrong, with subsequent studies revealing the exact opposite: Early, careful introduction of these foods lessens the risk of serious allergy. But the damage was done, as the American Academy of Pediatrics, parenting magazines and parents themselves advocated for postponing the introduction of these potentially dangerous foods. Even in the face of strong new evidence, a 2020 survey of pediatricians found that only 29 percent were implementing early introduction of allergens.
The new law attempts to change that.
According to Lisa Gable, chief executive of FARE, 1.6 million Americans have sesame allergies. This law will require foods containing sesame to be clearly labeled by January 2023. But perhaps more significant, the legislation says the Department of Health and Human Services must prioritize regular reviews of promising food allergy treatments and research.
And this research will, for the first time, have an outlet for wide dissemination via the Dietary Guidelines for Americans. The Department of Health and Human Services and the Agriculture Department have issued the dietary guidelines every five years since 1980, but about babies and toddlers they’ve been mum until 2020. The guidelines are the road map for how the government administers school lunches and food assistance programs, and they often influence how food manufacturers formulate their products so they can participate in those programs, which buy $100 billion worth of food a year.
The 2020 guidelines contained three paragraphs about introducing infants to potentially allergenic foods — babies at high risk of peanut allergy should be introduced at 4 to 6 months; cow’s milk as a beverage by one year — and stated that “there is no evidence that delaying introduction of allergenic foods, beyond when other complementary foods are introduced, helps to prevent food allergy.”
Previous dietary guidelines did not contain suggestions for the introduction of allergenic foods. Sesame will join peanuts, tree nuts, fish, shellfish, soy, dairy, eggs and wheat to make “the Big Nine” that account for about 90 percent of food allergy reactions.
“The other big piece of this legislation is it will establish a risk-based scientific process and framework for establishing additional allergens,” Gable said. “The reason that’s important is currently there is no standard about how many people have to have a severe reaction to have it added to a label. There will be a system for doctors and patients to clearly understand how something rises on a prevalence level.”
Tina Sindher, a clinical associate professor doing allergy and asthma research at Stanford University, says the rise in sesame allergies can be attributed to Americans embracing more international foods — tahini in hummus, the sesame oil in many Asian dishes.
“It’s added to so many things now. We knew sesame was an emerging top allergen, and now the larger world is finally recognizing it. It’s another one that’s hard to treat and reactions can be very severe,” she said.
To explain rising food allergies overall, she points to something called the Five D’s: diet (delaying the introduction of foods does more harm than good), dogs (having a dog in the home can reduce the likelihood of allergies in infants, as can older siblings), vitamin D (a deficiency makes children much more likely to suffer from a food allergy), dry skin (sensitization to foods can occur through dry skin) and dirt (dirt is a good thing — babies in farming communities have lower incidences of food allergies).
Scott Sicherer, a professor of pediatrics and director of the Jaffe Food Allergy Institute at the Icahn School of Medicine at Mount Sinai in New York, talks about this last piece as the “hygiene hypothesis.”
“Our food has become more sterile; much of it can last on the shelves for a year. Dishwashers clean our dishes much better now,” Sicherer said. “It has meant a reduction of illness, but it may point the immune system in the wrong direction. Over thousands of years, people lived in harmony with bacteria in our environment.”
Laura Reiley is the business of food reporter. She was previously a food critic at the Tampa Bay Times, San Francisco Chronicle and Baltimore Sun. She has authored four books, has cooked professionally and is a graduate of the California Culinary Academy. She is a two-time James Beard finalist and in 2017 was a Pulitzer finalist. Twitter