Navigation Links
A new approach to treating peanut and other food allergies
Date:5/14/2014

These days, more and more people seem to have food allergies, which can sometimes have life-threatening consequences. In ACS' Journal of Agricultural and Food Chemistry, scientists report the development of a new type of flour that someday could be used in food-based therapies to help people better tolerate their allergy triggers, including peanuts.

Mary Ann Lila and colleagues note that of the 170 foods that cause allergic reactions, peanuts can be the most dangerous. These reactions can range from mild itching and hives to life-threatening anaphylactic shock, in which a person's throat swells, making it difficult or impossible to breathe. An experimental treatment that involves giving minute quantities of the trigger food to patients over a period of time in a clinic is successful for some patients who are allergic to peanuts. The process, called desensitization, sets off beneficial responses by the body to the food. But the milled roasted peanut flour that is currently used can have severe side effects. Lila's team set out to design a new type of flour that could help control food allergies without causing dangerous side effects.

They turned to plant polyphenols, which have shown promise as compounds that can dampen allergic reactions. The scientists developed a modified flour powder in which cranberry polyphenols were bound to peanut proteins. With this extra cargo, the peanut-containing powder triggered the beneficial desensitization reactions, without provoking harmful allergic responses in laboratory tests with mice. The scientists note that the technique could also be adapted for other food allergies.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology news :

1. Stanford scientists develop gene therapy approach to grow blood vessels in ischemic limbs
2. A project to research biological and chemical aspects of microalgae to fuel approach
3. UofL research holds promise of therapeutic approach for gum disease
4. Approach to diabetes self-management too narrow, study suggests
5. Manatee hearing good enough to sense approaching motorboats
6. Scripps Florida scientist awarded $1.5 million to design therapeutics with new RNA approach
7. New approach to spell checking gene sequences
8. Powerful new approach to attack flu virus
9. Potential new approach to regenerating skeletal muscle tissue
10. Bugs have key role in farming approach to storing CO2 emissions
11. Computing advances vital to sustainability efforts; new report recommends problem-focused, iterative approach to research
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/5/2017)... KEY FINDINGS The global market ... CAGR of 25.76% during the forecast period of 2017-2025. ... for the growth of the stem cell market. ... MARKET INSIGHTS The global stem cell market is segmented ... The stem cell market of the product is segmented ...
(Date:3/30/2017)... 2017 The research team of The Hong ... fingerprint identification by adopting ground breaking 3D fingerprint minutiae recovery and ... speed and accuracy for use in identification, crime investigation, immigration control, ... ... A research team led ...
(Date:3/27/2017)... 2017  Catholic Health Services (CHS) has been ... (HIMSS) Analytics for achieving Stage 6 on the ... In addition, CHS previously earned a place in ... electronic medical record (EMR). "HIMSS Analytics ... EMR usage in an outpatient setting.  This recognition ...
Breaking Biology News(10 mins):
(Date:4/25/2017)... Gatos, California (PRWEB) , ... April 25, 2017 ... ... business, Analytical Services and Metrology Partners.     , Covalent’s Analytical Services unit ... Most samples can be measured within 24 hours of receipt. There are no ...
(Date:4/24/2017)... ... April 24, 2017 , ... It is well established that ... the broad application of this cellular target engagement concept to drug discovery has ... thermal stabilization assays are valuable methods for particular applications, but they can require ...
(Date:4/21/2017)... , ... April 21, 2017 , ... ... outstanding manufactures in 10 categories with over 30 nominees and well as the ... presented the new award and the event was hosted by CompanyWeek and Manufacturers ...
(Date:4/21/2017)... , ... April 21, 2017 , ... ... Webster Bank, today announced first round funding to three startups through the UConn ... financial support to new business startups affiliated with UConn. , The UConn Innovation ...
Breaking Biology Technology: