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The a-DGP (deamidated gliadin peptide) IgG test is used to detect specific IgG antibodies against deamidated gliadin, a component of gluten. This test is primarily used when celiac disease is suspected, especially in individuals with IgA deficiency, where standard tests (such as anti-tTG IgA) may not be reliable. The presence of these IgG antibodies may indicate an immune system sensitivity to gluten and serves as an important supplementary marker in the diagnosis of celiac disease.Zeptat se služby ChatG
Magnesium testing in erythrocytes provides a more accurate indication of the body's long-term magnesium levels than standard serum testing. It helps detect hidden deficiencies that may not appear in routine blood tests. Magnesium is an essential mineral for the proper functioning of the nervous system, muscles, heart, and metabolism. A deficiency can lead to fatigue, muscle cramps, sleep disturbances, or cardiac arrhythmias. Measuring magnesium directly in red blood cells reflects the body's intracellular stores and is especially recommended for individuals with chronic stress, fatigue syndrome, diabetes, malabsorption issues, or those taking certain medications long-term (e.g., diuretics or proton pump inhibitors).