XDEFiANCE'e Quality Internet Shop

Some 60,000 kids have avoided peanut allergies due to landmark 2015 advice, study finds – CBS News Watch CBS News A decade after a landmark study proved that feeding peanut products to young babies could prevent development of life-threatening allergies, new research finds the change has made a big difference in the real world. About 60,000 children have avoided developing peanut allergies after guidance first issued in 2015 upended medical practice by recommending introducing the allergen to infants starting as early as 4 months. “That’s a remarkable thing, right?” said Dr. David Hill, an allergist and researcher at Children’s Hospital of Philadelphia, and author of a study published Monday in the medical journal Pediatrics. Hill and colleagues analyzed electronic health records from dozens of pediatric practices to track diagnoses of food allergies in young children before, during and after the guidelines were issued. “I can actually come to you today and say there are less kids with food allergy today than there would have been if we hadn’t implemented this public health effort,” he added.”Our findings have relevance from those of us who treat patients to those caring for infants, and more awareness, education and advocacy could further increase the positive results we observed in this study,” he continued. “Future studies could potentially explore specific feeding practices that help us better understand the timing, frequency and dose of foods that optimize protection against food allergies.” The researchers found that peanut allergies in children ages 0 to 3 declined by more than 27% after guidance for high-risk kids was first issued in 2015 and by more than 40% after the recommendations were expanded in 2017. The effort hasn’t yet reduced an overall increase in food allergies in the U.S. in recent years. About 8% of children are affected, including more than 2% with a peanut allergy. Peanut allergy is caused when the body’s immune system mistakenly identifies proteins in peanuts as harmful and releases chemicals that trigger allergic symptoms, including hives, respiratory symptoms and, sometimes, life-threatening anaphylaxis. For decades, doctors had recommended delaying feeding children peanuts and other foods likely to trigger allergies until age 3. But in 2015, Gideon Lack at King’s College London published the groundbreaking Learning Early About Peanut Allergy, or LEAP, trial. Lack and colleagues showed that introducing peanut products in infancy reduced the future risk of developing food allergies by more than 80%. Later analysis showed that the protection persisted in about 70% of kids into adolescence. The study immediately sparked new guidelines urging early introduction of peanuts — but putting them into practice has been slow. Only about 29% of pediatricians and 65% of allergists reported following the expanded guidance issued in 2017, surveys found. Confusion and uncertainty about the best way to introduce peanuts early in life led to the lag, according to a commentary that accompanied the study. Early on, medical experts and parents alike questioned whether the practice could be adopted outside of tightly controlled clinical settings. The data for the analysis came from a subset of participating practice sites and may not represent the entire U.S. pediatric population, noted the commentary, led by Dr. Ruchi Gupta, a child allergy expert at Northwestern University. However, the new research offers “promising evidence that early allergen introduction is not only being adopted but may be making a measurable impact,” the authors concluded. Advocates for the 33 million people in the U.S. with food allergies welcomed signs that early introduction of peanut products is catching on. “This research reinforces what we already know and underscores a meaningful opportunity to reduce the incidence and prevalence of peanut allergy nationwide,” said Sung Poblete, chief executive of the nonprofit group Food Allergy Research & Education, or FARE. The new study emphasizes the current guidance, updated in 2021, which calls for introducing peanuts and other major food allergens between four and six months, without prior screening or testing, Hill said. Parents should consult their pediatricians about any questions. “It doesn’t have to be a lot of the food, but little tastes of peanut butter, milk-based yogurt, soy-based yogurts and tree butters,” he said. “These are really good ways to allow the immune system exposure to these allergenic foods in a safe way.” Tiffany Leon, 36, a Maryland registered dietician and director at FARE, introduced peanuts and other allergens early to her own sons, James, 4, and Cameron, 2. At first, Leon’s own mother was shocked at the advice to feed babies such foods before the age of 3, she said. But Leon explained how the science had changed. “As a dietician, I practice evidence-based recommendations,” she said. “So when someone told me, ‘This is how it’s done now, these are the new guidelines,’ I just thought, ‘OK, well, this is what we’re going to do.’” More from CBS News 5 signs your weight is affecting your health, how a weight loss center can help “Wimpy Kid” author talks new book, plans for downtown Plainville NYC programs provide events for seniors dealing with social isolation 9 injured after car hits building in Lower Manhattan, NYPD says Xcel prepares for possible power shutoffs in Denver area, Larimer County due to high wind, fire risk In: Allergies Peanuts Introducing peanuts earlier preventing allergies Introducing peanuts at an earlier age is working to reduce allergies, research shows 01:39 Introducing peanuts at an earlier age is working to reduce allergies, research shows (01:39) 5 signs your weight is affecting your health, how a weight loss center can help “Wimpy Kid” author talks new book, plans for downtown Plainville NYC programs provide events for seniors dealing with social isolation 9 injured after car hits building in Lower Manhattan, NYPD says Xcel prepares for possible power shutoffs in Denver area, Larimer County due to high wind, fire risk View CBS News In CBS News App Open Chrome Safari Continue