Navigation Links
Low vitamin D levels linked to allergies in kids
Date:2/24/2011

February 24, 2011 ─ (BRONX, NY) ─ A study of more than 3,000 children shows that low vitamin D levels are associated with increased likelihood that children will develop allergies, according to a paper published in the February 17 online edition of the Journal of Allergy and Clinical Immunology. Researchers from Albert Einstein College of Medicine of Yeshiva University headed the study.

Researchers looked at the serum vitamin D levels in blood collected in 2005-2006 from a nationally representative sample of more than 3,100 children and adolescents and 3,400 adults. The samples are derived from the National Health and Nutrition Examination Survey (NHANES), a program of studies designed to assess the health and nutritional status of adults and children in the United States. The survey is unique in that it combines interviews, physical examinations and laboratory studies. One of the blood tests assessed was sensitivity to 17 different allergens by measuring levels of Immunoglobulin E (IgE), a protein made when the immune system responds to allergens.

When the resulting data was analyzed by Einstein researchers, no association between vitamin D levels and allergies was observed in adults. But for children and adolescents, low vitamin D levels correlated with sensitivity to 11 of the 17 allergens tested, including both environmental allergens (e.g., ragweed, oak, dog, cockroach) and food allergens (e.g., peanuts). For example, children who had vitamin D deficiency (defined as less than 15 nanograms of vitamin D per milliliter of blood), were 2.4 times as likely to have a peanut allergy than were children with sufficient levels of vitamin D (more than 30 nanograms of vitamin D per milliliter of blood).

The research shows only an association and does not prove that vitamin D deficiency causes allergies in children, cautioned Michal Melamed, M.D., M.H.S., assistant professor of medicine and of epidemiology & population health at Einstein and senior author of the study. Nevertheless, she said, children should certainly consume adequate amounts of the vitamin. "The latest dietary recommendations calling for children to take in 600 IU of vitamin D daily should keep them from becoming vitamin-D deficient," she said.


'/>"/>

Contact: Kim Newman
sciencenews@einstein.yu.edu
718-430-3101
Albert Einstein College of Medicine
Source:Eurekalert

Related medicine news :

1. High vitamin-D bread could help solve widespread insufficiency problem
2. Higher vitamin D intake needed to reduce cancer risk
3. Vitamins C and E linked to metabolic syndrome in low-income Ecuadorians
4. Study shows vitamin D deficiencies may impact onset of autoimmune lung disease
5. Obesity May Interfere With Vitamin D Absorption
6. Vitamin D and parathyroid hormone levels may not affect cardiovascular mortality
7. Both High, Low Levels of Vitamin D in Older Women May Be Problematic
8. Low and high vitamin D levels in older women associated with increased likelihood of frailty
9. IOF statement on new IOM dietary reference intakes for calcium and vitamin D
10. Vitamin D Guidelines Edge Upwards, But Most Americans Getting Enough: Report
11. CRN reacts to Institute of Medicine DRI recommendations for vitamin D
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/17/2017)... , ... August 17, 2017 , ... Inc. Magazine Unveils ... at No. 132 with Three-Year Sales Growth of 3,004.8% , NEW YORK, August 16, ... Inc. 5000, the most prestigious ranking of the nation's fastest-growing private companies. The list ...
(Date:8/17/2017)... , ... August 17, 2017 , ... ... Employers , an international competition, were announced today. The awards recognize the world’s ... suppliers who help to create and drive great places to work. , A ...
(Date:8/16/2017)... ... August 16, 2017 , ... Blue Health Intelligence (BHI) ... President, Chief Medical Officer. Dr. Spiro brings over 30 years of clinical, healthcare IT, ... for BHI’s cutting-edge analytics solutions. , “I am thrilled to welcome Dr. Spiro ...
(Date:8/16/2017)... Atlanta, GA (PRWEB) , ... August 16, 2017 , ... ... the new Inc. 5000. The company ranked #4429 on the newly released, 36th annual ... The list represents a unique look at the most successful companies within the American ...
(Date:8/16/2017)... ... August 16, 2017 , ... ... their recently launched community enrichment program. Partnering once again with Boys & Girls ... competition to help find the area’s very own American Idol. With all proceeds ...
Breaking Medicine News(10 mins):
(Date:8/2/2017)... AROMAS, Calif. , Aug. 2, 2017 /PRNewswire/ ... by Continental Who,s Who as a Pinnacle Lifetime ... currently the Key Account Manager at Turing Pharmaceuticals, ... communications, negotiations, troubleshooting and relationship building.                ... has more than 25 years of experience ...
(Date:7/31/2017)... FLINT, Mich. , July 31, 2017  Diplomat Pharmacy, ... companies in southeast Michigan by ... feature ranks private and public companies by three-year revenue growth. ... To view the complete list, ... Crain,s Fast 50 is an incredible triumph," said Phil ...
(Date:7/27/2017)... -- Zimmer Biomet Holdings, Inc. (NYSE and SIX: ZBH) today reported ... The Company reported second quarter net sales of $1.954 ... period, and an increase of 2.1% on a constant ... from the LDR Holding Corporation acquisition, second quarter 2017 ... or 0.3% on a constant currency basis. ...
Breaking Medicine Technology: