Awareness of Celiac Disease and Gluten Sensitivity in the United States

2011 ◽  
Vol 140 (5) ◽  
pp. S-443 ◽  
Author(s):  
Suzanne Simpson ◽  
Benjamin Lebwohl ◽  
Daniel DiGiacomo ◽  
Maria T. Minaya ◽  
David S. Sanders ◽  
...  
2014 ◽  
Vol 77 (10) ◽  
pp. 1830-1833 ◽  
Author(s):  
HYUN JUNG LEE ◽  
ZACH ANDERSON ◽  
DOJIN RYU

Gluten is the main storage protein in grains and consists of gliadin and glutenin occurring in the same ratio. Persons suffering from intolerances, including celiac disease, must avoid foods containing gluten or products containing wheat, barley, and rye. Accordingly, gluten detection is of high interest for the food safety of celiac patients. This study was designed to determine the concentrations of gluten in foods labeled “gluten free” available in the United States. Seventy-eight samples labeled gluten free were collected and analyzed using a gliadin competitive enzyme-linked immunosorbent assay. The gluten content was calculated based on the assumption of the same ratio between gliadin and glutenin. Forty-eight (61.5%) of the 78 samples contained less than the limit of quantification of 10 mg/kg for gluten. In addition, 14 (17.9%) of the 78 samples labeled gluten free contained less gluten than the guidelines established by the Codex Alimentarius for gluten-free labeling (20 mg/kg). However, 16 samples (20.5%) did contain gluten levels of ≥20 mg/kg, ranging from 20.3 to 60.3 mg/kg. In particular, five of eight breakfast cereal samples showed gluten contents higher than 20 mg/kg. These results may be of concern, as gluten sensitivity is known to vary among celiac disease patients.


2021 ◽  
Vol 160 (6) ◽  
pp. S-270-S-271
Author(s):  
Eugenia Uche-Anya ◽  
Peter H.R. Green ◽  
Benjamin Lebwohl

Author(s):  
Alyssa Drosdak ◽  
Sagarika Satyavada ◽  
Mayada Ismail ◽  
Raj Shah ◽  
Gregory Cooper

2020 ◽  
Vol 54 (3) ◽  
pp. 242-248
Author(s):  
Rita M. Knotts ◽  
Haley M. Zylberberg ◽  
Daniela Jodorkovsky ◽  
Peter H.R. Green ◽  
Benjamin Lebwohl

2019 ◽  
Vol 53 (10) ◽  
pp. e416-e423 ◽  
Author(s):  
Hyun-seok Kim ◽  
Aynur Unalp-Arida ◽  
Constance E. Ruhl ◽  
Rok Seon Choung ◽  
Joseph A. Murray

2003 ◽  
Vol 163 (3) ◽  
pp. 286 ◽  
Author(s):  
Alessio Fasano ◽  
Irene Berti ◽  
Tania Gerarduzzi ◽  
Tarcisio Not ◽  
Richard B. Colletti ◽  
...  

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