Skip to main content
Skip to main content

Hot on HuffPost Food:

See More Stories
Tell us what you think for a chance at $1000!

"PeanutAllergy" news and stories

Food Allergy False Alarms?

peanut allergy buttonDoctors say that misdiagnosed food allergies in children are on the rise, apparently because of false positives on common allergy blood tests, reports the New York Times. These blood tests may only accurately identify allergies in 50 percent of the cases, leading to children being put on unnecessarily restrictive diets. Kids who are allergic to peanuts, for example, could test positive for soy, green bean, pea and kidney beans because they have similar proteins. One doctor even had a case where a child was being fed through a feeding tube because he'd been diagnosed as allergic to ALL foods. Once more accurate tests were performed, 20 foods were immediately declared safe.

"The only true test of whether you're allergic to a food or not is whether you can eat it and not react to it," says pediatrician Dr. David Fleischer.

Moreover, some doctors now think that introducing potentially allergenic foods like peanuts and shellfish is better done earlier than delaying until the currently recommended 2 or 3 years, as early exposure may reduce allergy risk.

Source

Filed under: Health & Medical

Allergen-free peanuts on the way

Thanks to the work of a North Carolina food scientist, help is on the way for the more than half million U.S. residents who suffer from life-threatening peanut allergies.

Dr. Mohamed Ahmedna of North Carolina Agricultural and Technical State University has devised a way to deactivate peanut allergens. The allergens are removed by processing rather than by breeding. All of this has no effect on the peanut's taste or quality, and may actually make them easier to process.

Ahmedna's discovery is also a boon for peanut farmers, who produce the U.S.' 12th largest crop valued at some to $1 billion a year. His work is good news for folks with other food allergies, too. Ahmedna is tweaking his process to remove allergens from other foods.

Source

Filed under: Science, Health & Medical, Ingredients

Sponsored Links

Most Popular Stories

  • FDA Still Struggling to Define

    FDA Still Struggling to Define "Gluten-Free"Read More

  • This Omelet Recipe Is Written On the Egg Itself

    This Omelet Recipe Is Written On the Egg ItselfRead More

  • Why Jewish Food Disappoints

    Why Jewish Food DisappointsRead More

Latest Flickr Feed


Sponsored Links