What role does AllergieCheck | IgE-Antikörper Test play in Abnehmen?

The AllergieCheck (IgE antibody test) is sometimes marketed for weight loss, but there is no robust scientific evidence supporting this use. IgE antibodies are primarily involved in immediate allergic reactions (e.g., pollen, foods). A positive IgE test for certain foods may indicate a true allergy, which can cause symptoms like diarrhea or abdominal pain – an untreated allergy might indirectly affect eating behavior, but it does not directly influence fat metabolism. The claim that IgE-mediated food intolerances drive 'inflammation' and thereby hinder weight loss is not supported by current evidence. Moreover, most direct-to-consumer allergy tests are not standardized and often yield false positives. For weight loss, evidence-based approaches such as calorie deficit, macronutrient balance, and physical activity remain the cornerstone. Caveat: Relying on such tests can lead to unnecessary dietary restrictions and nutrient deficiencies. If an allergy is suspected, consult an allergist for proper diagnosis.