Fruit and Coffee Help with Crohn’s Disease
A recent large-scale multicenter cross-sectional study from 40 centers in France and Belgium explored the link between diet and remission in 2,514 patients with chronic inflammatory bowel diseases (IBD). Published in June 2026, the analysis included data from 1,715 Crohn’s disease patients and 799 ulcerative colitis patients collected in 2023.
The study found that fruit and coffee consumption were significantly associated with clinical remission in Crohn’s disease patients. Adopting a Mediterranean diet also showed positive effects. In contrast, ulcerative colitis patients benefited primarily from fruit and salads. Interestingly, a general healthy diet without specific orientation did not exhibit a direct relationship with disease activity.
Impact of Protein Choices on Inflammation
The choice of protein source can have long-term effects on the intestinal immune system. Animal proteins may promote inflammatory responses through the activation of bile acids, while plant-based alternatives, such as pea protein, showed lesser effects on inflammation.
Researchers discovered that intestinal stem cells can develop what is termed an “inflammatory memory,” lasting over 100 days. To further investigate these mechanisms, Bielefeld University has invested approximately 3.4 million euros in a project called “MikrobiomProCheck” since June 2026.
In parallel, data from German cancer registries (2003 to 2023) indicate a rising incidence of colorectal cancer among individuals under 40. Possible causes discussed by experts include obesity and alterations in gut flora.
Combatting “Inflammaging”
The phenomenon of “inflammaging” refers to chronic, low-grade inflammation that occurs with aging. Causes include immunosenescence and gut dysbiosis. Certain ingredients in highly processed foods, such as the emulsifier carrageenan, are suspected of increasing intestinal permeability.
Scientific data emphasizes the significance of targeted nutrients:
- Magnesium: A deficiency in individuals over 51 is linked to elevated inflammatory markers.
- Secondary Plant Compounds: Carotenoids and curcumin exhibit anti-inflammatory properties and protect cardiovascular health.
- Omega-3 Fatty Acids: The conversion of the plant-based alpha-linolenic acid (ALA) into EPA and DHA is often inefficient in humans (under 1%). Algal oil can effectively increase the Omega-3 index.
Antibiotics: A Critical Factor
Long-term studies involving nearly 15,000 participants show that antibiotics can impact the microbiome years after administration. In pediatrics, a connection has been observed between early antibiotic exposure and a later risk of obesity or IBD.
Innovative Technologies and Probiotic Market Growth
Biologics and their cheaper biosimilars are gaining importance for specifically blocking immune signaling molecules in diseases like Crohn’s disease. Surgical methods are also advancing; in June 2026, a new digital stapler for intestinal surgeries was used for the first time in Europe in Tyrol, providing real-time feedback on tissue quality.
The probiotic market is experiencing high dynamism, with data projecting OMNi-BiOTiC as the second strongest brand globally by the end of 2025. A study from Japan demonstrated that specific bacterial strains like Clostridium butyricum could reduce the risk of recurrent premature births.
Reports from the ASCO Congress 2025 underscore the clinical relevance of nutrition: an anti-inflammatory diet significantly improved the survival rate of patients with stage III colon cancer.
