Navigation Links
No clear evidence more gluten in new wheat is responsible for increase in celiac disease
Date:2/6/2013

No clear evidence exists to support the idea that celiac disease is increasing in prevalence because farmers are growing strains of wheat that contain more gluten. That's the conclusion of an article in the ACS' Journal of Agricultural and Food Chemistry.

Donald D. Kasarda cites evidence that the incidence of celiac disease increased during the second half of the 20th century. Some estimates indicate that the disease is 4 times more common today. Also known as gluten intolerance, celiac disease occurs when gluten, a protein in wheat, barley and rye, damages the lining of the small intestine, causing a variety of symptoms. Nobody knows why the disease is increasing. One leading explanation suggests that it results from wheat breeding that led to production of wheat varieties containing higher levels of gluten.

Kasarda's Perspective article examined the scientific evidence for that hypothesis and found that gluten levels in various varieties have changed little on average since the 1920s. Overall gluten consumption, however, has increased due to other factors. One involves increased consumption of a food additive termed "vital gluten," which has tripled since 1977. Vital gluten is a food additive made from wheat flour, and it is added to various food products to improve their characteristics, such as texture. Overall consumption of wheat flour also has increased, so that people in 2000 consumed 2.9 pounds more gluten annually than in 1970, nearly a 25 percent increase.


'/>"/>

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

Page: 1

Related biology news :

1. Biologists map rare case of fitness-reducing interaction in nuclear, mitochondrial DNA
2. How to make stem cells - nuclear reprogramming moves a step forward
3. A clearer picture of how assassin bugs evolved
4. Effectiveness and impact of climate change mitigation measures unclear
5. University of Tennessee, ORNL lead national team to study nuclear fusion reactors
6. Clearer look at how iron reacts in the environment
7. A brain filter for clear information transmission
8. Glass offers improved means of storing UKs nuclear waste
9. Fueling nuclear power with seawater
10. Chemists advance clear conductive thin films
11. Stanford researchers calculate global health impacts of the Fukushima nuclear disaster
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/19/2017)... 2017 The global military biometrics ... marked by the presence of several large global players. ... five major players - 3M Cogent, NEC Corporation, M2SYS ... nearly 61% of the global military biometric market in ... global military biometrics market boast global presence, which has ...
(Date:4/17/2017)... NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" or the "Company"), ... Report on Form 10-K on Thursday April 13, 2017 with the ... The ... section of the Company,s website at http://www.nxt-id.com  under "SEC Filings," ... 2016 Year Highlights: Acquisition of ...
(Date:4/13/2017)... , April 13, 2017 According to a ... Identity Authentication, Identity Analytics, Identity Administration, and Authorization), Service, Authentication Type, Deployment ... the IAM Market is expected to grow from USD 14.30 Billion in ... Rate (CAGR) of 17.3%. ... MarketsandMarkets Logo ...
Breaking Biology News(10 mins):
(Date:5/19/2017)... ... , ... In response to the strong base of evidence supporting the use ... release of their Gait Trainer 3 with an Integrated Music Therapy option. This is ... in rehabilitating individuals with cerebral palsy, traumatic brain injury, stroke and Parkinson’s disease. ...
(Date:5/18/2017)... ... 18, 2017 , ... Dr. Ralph Mobbs of the Neuro ... Wales Private Hospital. The procedure was performed on a 46-year-old male patient suffering ... prior to undergoing surgery. , The AxioMed viscoelastic disc is a next-generation disc ...
(Date:5/18/2017)... ... ... Clinical Supplies Management (“CSM”), a Great Point Partners II (“GPP”) portfolio company, ... has doubled in size over the past six months with the acquisition of businesses ... joins CSM as Chief Financial Officer. Roger has over 25 years of experience ...
(Date:5/18/2017)... ... May 17, 2017 , ... ... and further enhances its scientific power by providing investigators access to a ... agreed to join the scientific advisory board. “We are committed to offering ...
Breaking Biology Technology: