Food Allergy News and Research

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Food allergies occur when the immune system identifies the proteins contained within food as foreign bodies and mounts an attack in the same way as it does when microbes and bacteria are detected.

Newly identified skin-gut communication helps illuminate link between food allergy and eczema

Scratching the skin triggers a series of immune responses culminating in an increased number of activated mast cells--immune cells involved in allergic reactions--in the small intestine, according to research conducted in mice.

24 Apr 2019

Researchers identify new allergen responsible for allergy to durum wheat

An international team of researchers, in which a female researcher from Universidad Politécnica de Madrid is involved, has identified one of the main causes of food allergy in the Mediterranean area.

22 Apr 2019

Unreliable diagnostics for fish allergy testing

James Cook University scientists in Australia have found material commonly used for fish allergy testing is unreliable - potentially putting lives at risk.

12 Apr 2019

Eight-year study identifies potential new way to treat extreme childhood food allergy

An eight-year hunt for the cells that drive the extreme childhood food allergy eosinophilic esophagitis has identified a potential new way to treat the disease while also raising questions about a dietary supplement often taken to reduce bowel inflammation.

9 Apr 2019

FASTER Act will help improve lives of 32 million Americans with food allergies

Today, the Food Allergy Safety, Treatment, Education and Research (FASTER) Act, a package of federal policy changes that will improve the health, safety and inclusion of the 32 million Americans living with food allergies, was introduced by Rep. Doris Matsui (D-CA).

9 Apr 2019

Regular dietary peanut consumption after immunotherapy may extend allergy treatment benefits

Regular dietary peanut consumption after completing oral immunotherapy or sublingual immunotherapy for peanut allergy may provide continued protection against accidental exposures to the allergen, according to a new study led by Edwin Kim, MD, who presented the findings at the annual American Academy of Allergy, Asthma and Immunology conference in San Francisco.

25 Feb 2019

Egg oral immunotherapy could be safe way of desensitizing children, youth with egg allergy

UNC School of Medicine researcher Edwin Kim, MD, MS, says the results of a multi-year observational study are encouraging for those suffering from egg allergies.

25 Feb 2019

Study finds new link between food allergies and multiple sclerosis

Like many other medical conditions, the mechanism of multiple sclerosis remains an enigma--a puzzle composed of complex genetic and environmental factors. A key piece to this puzzle is the immune system, which is also responsible for regulating many other physiological (and pathological) phenomena--including allergies.

19 Feb 2019

New study finds change in complex sugars found in breastmilk of women taking probiotic

The complex sugars found in human breastmilk, long believed to be fixed in their composition, may change in women who are taking probiotics, according to new research from the University of Rochester Medical Center.

23 Jan 2019

Gut microbiome may help prevent development of cow's milk allergy

New research suggests that the gut microbiome may help prevent the development of cow's milk allergy. Scientists at the University of Chicago found that gut microbes from healthy human infant donors transplanted into mice protected animals exposed to milk from experiencing allergic reactions, while gut microbes transplanted from infants allergic to milk did not.

14 Jan 2019

Half of all food allergy sufferers are not actually allergic

A new study has shown that the food allergies that people claim to have may not be true. The study reveals that as many as 20 percent of Americans over the age of 18 years believe that they are allergic to one or more food items. The study finds that the actual number of people who have a food allergy is close to 10 percent of the population. They also show that one in 20 Americans had a diagnosed case of a food allergy.

7 Jan 2019

Exploring the prevalence of food allergies among U.S. adults

Survey data suggest at least 1 in 10 U.S. adults are food allergic and nearly 1 in 5 believe they have a food allergy. Food allergies are expensive and potentially life-threatening conditions.

7 Jan 2019

How often pregnant women follow food avoidance strategy to prevent allergy in offspring?

Pregnant women routinely swear off alcohol and tobacco to boost their chances of having a healthy baby. What about common food allergens like nuts and milk?

14 Dec 2018

Researchers identify potential nutritional alternative for people with fish allergy

Fish allergy is one of the most dangerous food allergies, as it is often associated with potentially life-threatening symptoms such as anaphylactic shock.

30 Nov 2018

Peanut allergies could soon have a drug treatment

Millions of individuals worldwide suffer from peanut allergies. Researchers are developing a new treatment for fighting this allergy. A clinical trial had been conducted and the results are in.

20 Nov 2018

New drug shows promise for treating people with peanut allergy

Controlled ingestion of peanut protein could help build tolerance in peanut allergy sufferers. Authors of a new study published in the New England Journal of Medicine say an oral immunotherapy drug they tested could be the first FDA-approved medication of its kind for people with peanut allergy.

19 Nov 2018

Children's National and NIAID launch pediatric clinical research partnership

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, and Children's National Health System, a pediatric academic medical center in Washington, D.C., have launched a clinical research partnership devoted to treating and preventing allergic, immunologic and infectious diseases in children.

17 Sep 2018

Paracetamol use in infancy may increase risk of developing asthma by the age of 18

Children who take paracetamol during their first two years of life may be at a higher risk of developing asthma by the age of 18, especially if they have a particular genetic makeup, according to new research presented at the European Respiratory Society International Congress today.

17 Sep 2018

Children born by cesarean more likely to develop food allergies, shows study

Children born by cesarean, or C-section, more often develop food allergies. The opposite applies to very preterm children.

10 Sep 2018

Study finds tick bite meat allergy as most common cause of anaphylaxis

An increase in the Lone Star tick population since 2006, and the ability to recognize the ticks as the source of "alpha gal" allergy to red meat has meant significantly more cases of anaphylaxis being properly identified.

30 Jul 2018