Navigation Links
Race linked to childhood food allergies, not environmental allergies
Date:2/23/2013

DETROIT Research conducted at Henry Ford Hospital shows that race and possibly genetics play a role in children's sensitivity to developing allergies. Researchers found:

  • African-American children were sensitized to at least one food allergen three times more often than Caucasian children.
  • African-American children with one allergic parent were sensitized to an environmental allergen twice as often as African-American children without an allergic parent.

The study will be presented Saturday at the American Academy of Allergy, Asthma and Immunology annual meeting,

"Our findings suggest that African Americans may have a gene making them more susceptible to food allergen sensitization or the sensitization is just more prevalent in African American children than white children at age 2," says Haejim Kim, M.D., a Henry Ford allergist and the study's lead author. "More research is needed to further look at the development of allergy."

Sensitization means a person's immune system produces a specific antibody to an allergen. It does not mean the person will experience allergy symptoms.

According to an AAAI study from 2009-2010, an estimated 8 percent of children have a food allergy, and 30 percent of children have multiple food allergies. Peanut is the most prevalent allergen, followed by milk and shellfish. 1The Henry Ford study consisted of a longitudinal birth cohort of 543 children who were interviewed with their parents and examined at a clinical visit at age 2. Data included parental self-report of allergies and self-reported race (African American or white/non-Hispanic). The children were skin-tested for three food allergens egg whites, peanuts and milk and seven environmental allergens.

Key findings:

  • 20.1 percent of African-American children were sensitized to an food allergen compared to 6.4 percent in Caucasian children.
  • 13.9 percent of African-American children were sensitized to an environmental allergen compared to 11 percent of Caucasian children.
  • African-American children with an allergic parent were sensitized to an environmental allergen 2.45 times more often than African-American children without an allergic parent.


'/>"/>

Contact: David Olejarz
David.Olejarz@hfhs.org
313-874-4094
Henry Ford Health System
Source:Eurekalert  

Related medicine news :

1. Too Much Sitting Linked to Chronic Health Problems
2. Gene linked to worse outcomes for melanoma
3. Lower Lung Function in Infancy Linked to Wheeze in Adulthood
4. Rich/Poor Divide Linked to Hospital Readmissions in Study
5. Women With Alzheimers-Linked Gene Show Faster Cell Aging
6. Outdoor Fast-Food Ads Linked to Obesity, Study Suggests
7. Study identifies factors associated with eradication of bacteria linked to gastric cancer
8. Synthetic Marijuana Use Linked to Kidney Damage
9. Birth order linked to increased risk of diabetes, metabolic disorders
10. Obesity, excess weight gain during pregnancy linked to heavier babies in African-American women
11. Scientists Find 24 New Genes Linked to Nearsightedness
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Race linked to childhood food allergies, not environmental allergies
(Date:2/12/2016)... ... February 12, 2016 , ... Young ... area, celebrates the beginning of the latest charity campaign in their community enrichment ... art. Donations to this worthy cause are currently being accepted at: http://artexpressioninc.org/ ...
(Date:2/12/2016)... FLA (PRWEB) , ... February 12, 2016 , ... Miami ... dental implants to their Miami dental office. Beginning in January, Miami Dental Specialists ... titanium. Miami Dental Specialists are the first office to be chosen by the dental ...
(Date:2/12/2016)... ... 12, 2016 , ... J Thomas & Associates Insurance Agency, ... to act as Agents of Change in the community, announces a new partnership ... to fulfill immediate needs and help them move into permanent housing. Donations to ...
(Date:2/12/2016)... (PRWEB) , ... February 12, 2016 , ... ... article about foods choices that promote eye health. These articles generally list between ... Water and health advocate Sharon Kleyne endorses every one of these lists and ...
(Date:2/12/2016)... ... 12, 2016 , ... Homeowners now have a next generation ... America‚Äôs leading brand of building products, has improved upon its industry-best array of ... version of the ColorView® Exterior Style and Color Selector. Created expressly for the ...
Breaking Medicine News(10 mins):
(Date:2/11/2016)... , Feb. 11, 2016 The primary goal ... future adoption patterns on the usage of liquid biopsy. ... following: - Timeframe of liquid biopsy adoption ... cfDNA and Evs—by organization type - Sample inflow to ... blood, saliva, stool, serum, and so on. - Correlation ...
(Date:2/11/2016)... NEW YORK , Feb. 11, 2016 ... and instruments commonly used in laboratories. These may range ... scale condensers. Laboratory glassware is made from borosilicate glass ... shock. Laboratory plasticware, on the other hand, started gaining ... that it was easier to replace glass with plastic ...
(Date:2/11/2016)... , Feb. 11, 2016  Governor Andrew M. Cuomo ... create 1,400 jobs throughout Western New York ... with the SUNY Polytechnic Institute, includes a major expansion ... in Buffalo , as well as ... facility in Dunkirk . The combined ...
Breaking Medicine Technology: