Nuts cause allergies

Nuts cause allergies.
Women who have a bite nuts during pregnancy - and who aren't allergic themselves - are less seemly to have kids with nut allergies, a young study suggests. Dr Michael Young, an associated clinical professor of pediatrics at Harvard Medical School, and colleagues unexcited data on more than 8200 children of mothers who took scrap in the Nurses' Health Study II. The women had reported what they ate before, during and after their pregnancies. About 300 of the children had edibles allergies whosphil.com. Of those, 140 were allergic to peanuts and tree nuts.

The researchers found that mothers who ate the most peanuts or tree nuts - five times a week or more - had the lowest peril of their son developing an allergy to these nuts. Children of mothers who were allergic to peanuts or tree nuts, however, did not have a significantly lessen risk, the analysis found. The account was published online Dec 23, 2013 in the minutes JAMA Pediatrics immunity. The compute of US children allergic to peanuts more than tripled from 0,4 percent in 1997 to 1,4 percent in 2010, according to experience news included in the study.

Many of those with peanut allergies also are allergic to tree nuts, such as cashews, almonds and walnuts, the researchers said. "Food allergies have become epidemic," said Dr Ruchi Gupta, an confidant professor of pediatrics at the Northwestern University Feinberg School of Medicine neosizeplus.com. "Our own studies show that 8 percent of kids in the United States have a comestibles allergy - that's one in 13, about two in every classroom," said Gupta, the initiator of an accompanying review editorial.

Yet why this prevalent is episode remains a mystery. "We do not have any signify as to what is causing this enlarge in foodstuffs allergy. It's some manner of genetic and environmental link". The altered findings do not demonstrate or support a cause-and-effect relationship between women eating nuts during pregnancy and demean allergy risk in their children. "The results of our study are not mighty enough to make dietary recommendations for pregnant women.

Young said the findings do, however, tote to the growing evidence that antique introduction of foods increases the development of tolerance and reduces the gamble of allergies. "Our data should reassure pregnant women that they could nourishment nuts without causing the offspring to be allergic to nuts. Gupta agreed. "With the fresh increase in food allergies, I characterize mothers are fearful that eating certain foods may cause their boy to develop that food allergy.

But that isn't backed by any data. "Mothers should not be horrible of eating certain foods and should go on with their regular cravings and their straight diets and not avoid things to try to take care of their child from allergy. This study suggests that exposure to nuts ancient in life might protect kids from developing an allergy to them - a theory that also has been linked to other foods to which kids are commonly allergic.

So "The unmanageable is that we do not have enough compelling data to recommend this. The eight foods to which children are most commonly allergic are peanuts, milk, eggs, tree nuts, shellfish, fin fish, wheat and soy. Children often outgrow these allergies. "The ones that are most commonly outgrown are egg and extract allergies.

Things similarly to nuts and fish and shellfish - only about 10 percent to 20 percent of commonalty outgrow those allergies". The extraordinary wax in provisions allergies is not just an American phenomenon, but is being seen worldwide. "We are clearly in higher rates in Canada, Europe, Japan, China, India - all over the world resource. Gupta said she is sanguine that during the next decade it will be discovered why this further in food allergies is happening and what can be done about it.