On tutkittu sen mahdollisia antigeenisiä peptidejä ja saatu niistä käsitystä, joten täytyy ottaa huomioon, jos joku sanoo, että tattari ei sovi hänelle ja että tatttari aiheuttaa vaivoja.
Henkilökohtaisesti pidän tattaripuuroa ja muroja erittäin hyvänä ravintona enkä ole huomannut siitä mitään allergista reaktiota. itselläni - ihmisiähän on miljardeja maapallolla. Tattariantigeenien ajvaitseminen on aika uutta tiedettä eikä eri antigeeneillä ole ilmeisesti vielä nimiäkään.
J AOAC Int. 2017 Jul 1;100(4):1051-1057. doi: 10.5740/jaoacint.11-0214.
Development of a Method for Determination of Buckwheat Allergens Using Liquid Chromatography with Tandem Mass Spectrometry.
Nagai H1. Abstract
An
analysis technique using LC with tandem MS (MS/MS) has been developed
for the determination of buckwheat proteins, including major allergens. A
protein solution extracted from buckwheat was reduced, alkylated, and
digested by trypsin. Peptide spectra were obtained using full-scan
LC-MS/MS analysis, and peptide sequences were determined through a
protein search. Nine peptides of the 13S globulin seed storage protein
and one peptide of a 16 kDa allergen were selected as the marker
peptides, and multiple reaction monitoring conditions were optimized.
Using the conditions, different kinds of buckwheat noodles, powders, and
other food ingredients were analyzed. As a result, buckwheat samples
present all the fragment peaks, whereas other foods, including Sesamum
indicum, wheat, and soybeans, are not detected at all. These findings
indicate that LC-MS/MS analysis may be applied to the detection of
buckwheat food allergens.
- PMID: 28720175
- DOI:10.5740/jaoacint.11-0214
Inga kommentarer:
Skicka en kommentar