Food sensitivity tests are becoming increasingly popular. We asked experts and looked into the research to find out if they work. https://t.co/e9IYJD7JCL
Food sensitivity testing is a billion dollar industry, yet these tests are not validated, do not actually diagnose anything, and can cause harm.
IgG antibody = memory & tolerance, not 'sensitivity'
Professional societies across the world denounce them: https://t.co/yRO83l5HF6