UC Davis study suggests link between obesity and autism

In the scientific hunt for the causes of autism, researchers at UC Davis may have just picked up a new trail: obesity during pregnancy.

Their study, published today in the journal Pediatrics, found obese mothers were 70 percent more likely to have a child with autism and twice as likely to have a child with other kinds of developmental delays compared with normal-weight moms with normal blood pressure and no diabetes.

“That’s totally new,” said researcher Irva Hertz-Picciotto, professor of epidemiology and chief of environmental and occupational health at the UC Davis MIND Institute. “Nobody has looked at obesity in relation to autism spectrum disorders that I’m aware of.”

With obesity rocketing skyward in the United States, the findings “raise serious public health concerns,” the authors wrote. However, the results could also represent a step toward uncovering causes of autism and a pathway for further research.

“Currently we really know very little about the causes of autism,” Hertz-Picciotto said. “We have a few clues.”

Sacramento Bee

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2 Responses to UC Davis study suggests link between obesity and autism

  1. It seems to me that doctors diagnosing autism is no more science than fortune tellers reading life lines. Senator Harkin’s believing in Autism proves it to be a foolish fad..

  2. Obesity during pregnancy causing autism…. now that’s one for the books.
    But which parent is obese, the mother or the father? (A little tongue in cheek there, folks).
    What next, what season of the year conception took place?
    It seems that everyone is autistic now or could it just be that once upon a time we just institutionalized anyone that was different and just called them crazy?
    Well, I guess they have to start someplace, but it’s always the mother’s fault.

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