What should I know about ernahrungsplan leaky gut?

The provided context does not contain information about a nutrition plan for leaky gut. The concept of 'leaky gut' (increased intestinal permeability) is scientifically controversial – there is no universally accepted definition or diagnostic criteria. Many commercial tests and diet plans are based on weak evidence. Some studies suggest links between gut permeability and chronic conditions, but clinical relevance remains unclear. Instead of a specific 'leaky gut diet plan', health authorities recommend an anti-inflammatory diet (e.g., Mediterranean diet) rich in fiber, omega-3s, and low in ultra-processed foods. Evidence for specialized diets (e.g., gluten-free, sugar-free) to treat leaky gut is limited. Consult a doctor or dietitian before making drastic dietary changes.