Dr. Ana-Maria Temple describes a blood test that detects folate receptor autoantibodies in up to 75% of autistic children. These antibodies block brain folate uptake needed for speech and development. Leucovorin supplementation at 2 mg/kg/day and a dairy-free diet can dramatically improve speech, focus, and social connection.
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Up to 75% of children with autism have these silent antibodies and no one is testing for them. In a study in 2013, 75% of children with autism tested positive for folate receptor antibodies, meaning their brains can't absorb folate properly. Folate is crucial for speech development, brain development, and behavior. But here's the kicker: when these children were given leucovorin at 2 milligrams per kilogram per day, their speech, focus, and connection improved dramatically. Now get this, in some kids, dairy, including cow, goat, sheep, and camel milk, block the folate receptor, which means in some children, even organic or raw milk can disrupt the brain chemistry. Why this matters, if your child is dealing with autism, speech delay, and tantrums, ask your provider to test for these antibodies. It's a blood test. And if the test is positive, going dairy-free and taking leucovorin can make an actual difference. Follow me for more tips backed by science, not just more meds.