Yes, marine collagen has shown potential in improving gut health. Studies suggest that collagen peptides, including those derived from marine sources, can help support the intestinal mucosal barrier, reduce inflammation, and promote the repair of damaged tissues in the gut.
Here are a few ways marine collagen may benefit gut health:
- Collagen contains amino acids like glycine, proline, and glutamine, which are essential for maintaining the integrity of the intestinal mucosa. These amino acids help strengthen the gut lining, potentially reducing intestinal permeability (also known as "leaky gut").
- Marine collagen has been shown to have anti-inflammatory properties, which can help reduce gut inflammation, especially in conditions like irritable bowel syndrome (IBS) or inflammatory bowel disease (IBD).
- Collagen is a key component in the production of gastric juices and other substances that aid digestion. It can also support the healing of gut tissues and improve nutrient absorption.
Studies, like this one on PubMed, demonstrate the potential benefits of collagen peptides, including those from marine sources, in supporting gut health and promoting intestinal mucosal protection.
However, while there is promising evidence, more research is still needed to fully understand the extent of its effects on gut health.