HOME >> MEDICINE >> NEWS
Most household cleaners remove peanut allergens, Hopkins study shows

Peanut allergy sufferers and their parents take note: a Johns Hopkins Children's Center study finds that most soaps and household cleaners will remove enough peanut allergen from hands and dining surfaces at home and in schools to prevent an attack.

Comparing how well assorted cleaners or plain water remove Ara h 1, the most common peanut allergen, the Hopkins researchers showed that most products performed well, although dishwashing liquid left tiny traces of Ara h 1 on some cafeteria tables, and alcohol-based hand sanitizer left residual allergen on half of the hands tested.

"It's possible that dish soap creates a film over eating surfaces, making it difficult to clean underneath," says Children's Center pediatric allergist Robert A. Wood, M.D., senior author of the study. "But our results suggest that even if a child licked the table vigorously after it had been cleaned with dish soap, he probably still couldn't get enough allergen to cause a reaction."

Wood says the bigger concern to emerge from the study was the failure of hand sanitizers, frequently seen by teachers as more convenient than sending children to the bathroom to wash up, to eliminate Ara h 1. "Their use may not really remove the allergen, but just spread it around," he says.

In the study, published in the May issue of the Journal of Allergy and Clinical Immunology, researchers applied a teaspoon of peanut butter to the hands of 19 peanut allergy-free adult volunteers. Participants then washed their hands with various cleaning agents, plain water and an antibacterial hand sanitizer. Hand wipes, liquid soap and bar soap all removed the peanut allergen. Water left residual Ara h 1 on 3 of 12 hands, and hand sanitizer left residual allergen on 6 of 12 hands.

Researchers also compared the performance of plain water, dishwashing liquid, Formula 409 cleaner, Lysol sanitizing wipes and Target brand cleaner with bleach in removing a teaspoon of peanut butter fro
'"/>

Contact: Staci Vernick
svernick@jhmi.edu
410-516-4958
Johns Hopkins Medical Institutions
8-May-2004


Page: 1 2

Related medicine news :

1. Direct payments to households in poor countries could improve maternal & child health
2. New technique uses household humidifier to create nanocomposite materials
3. Fossil fuels for household use are viable option for worlds poor
4. Under one roof: The risks associated with living in three-generation households
5. Training could remove racial bias from police reactions
6. Hyperactive kids three times as likely to be removed from their families
7. Mouse shows how Rituximab removes human B cells
8. Screening removes West Nile from bood supply
9. Purefecta (TM) drinking water purifier from Pall and Kinetico removes pathogens...
10. Treating eye pain may remove other migraine symptoms
11. Outgrown a peanut allergy? Eat more peanuts!

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/25/2016)... ... June 25, 2016 , ... Experts from the ... AcademyHealth’s Annual Research Meeting June 26-28, 2016, at the Hynes Convention Center in ... topics including advance care planning, healthcare costs and patient and family engagement. , ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, Dr. Omkar Marathe ... from the David Geffen School of Medicine at UCLA. He trained in Internal Medicine ... his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where he had the ...
(Date:6/24/2016)... ... June 24, 2016 , ... Those who have experienced traumatic events ... turn to unhealthy avenues, such as drug or alcohol abuse, as a coping mechanism. ... tools for healthy coping following a traumatic event. , Trauma sufferers tend to feel ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... ... now offering micro-osteoperforation for accelerated orthodontic treatment. Dr. Cheng has extensive experience with ... Damon brackets , AcceleDent, and accelerated osteogenic orthodontics. , Micro-osteoperforation is a ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... to recognize Dr. Barry M. Weintraub as a prominent plastic surgeon and the ... in the world, and the most handsome men, look naturally attractive. Plastic surgery ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... Research and Markets has announced the ... to 2022" report to their offering. ... patients with kidney failure, it replaces the function of kidneys ... blood and thus the treatment helps to keep the patient ... Increasing number of ESRD patients & substantial ...
(Date:6/23/2016)... DUBLIN , June 23, 2016 ... "Global MEMS Devices Medical Market Analysis 2016 - Forecast to ... The report contains up to date financial ... reliable analysis. Assessment of major trends with potential impact on ... dive analysis of market segmentation which comprises of sub markets, ...
(Date:6/23/2016)... INDIANAPOLIS , June 23, 2016 ... Tomorrow,s Leaders Scholarship is any indication, the future is ... online at www.diabetesscholars.org by the Diabetes Scholars ... in the way of academic and community service excellence. ... program since 2012, and continues to advocate for people ...
Breaking Medicine Technology:
Cached News: