was ist kohlenhydrate — what symptoms are typical?

The provided context does not contain specific information about carbohydrates or their symptoms. In general, carbohydrates are macronutrients (sugars, starches, fibers) that provide energy. Typical symptoms of carbohydrate-related issues (e.g., malabsorption, intolerance, or metabolic conditions like diabetes) include bloating, gas, diarrhea, fatigue, cravings, and brain fog. However, the evidence in the given context is absent for this topic. Without relevant data from DNA, microbiome, or clinical studies, any answer remains generic. For personalized advice, specific test results and professional guidance are recommended.