Biochemist Rasa Petraitytė-Burneikienė: Reliability of Food Intolerance Blood Tests Debatable
A food intolerance blood test is designed to detect IgG antibodies against specific foods. However, our body produces these antibodies against the food we consume. It just happens naturally. Therefore, the results of food intolerance tests are questionable, says Vilnius University Life Sciences Center (VU LSC) researcher Dr. Rasa Petraitytė-Burneikienė, in whose laboratory the allergy test components are developed.













