Proteobacteria is a group of microbes which includes both harmless and pathogenic bacteria, but when certain types of Proteobacteria overgrow, they can wreak havoc on your digestive system.
Here’s what you need to know about Proteobacteria and why keeping it in check is key for a happy, healthy gut.
What is Proteobacteria: Proteobacteria is a large family of bacteria that includes pathogens like E. coli, Salmonella, and Klebsiella. In small amounts, Proteobacteria are part of a balanced gut microbiome, but in excess, they can lead to gut issues like inflammation and diarrhea.
When Proteobacteria Levels are Too High: High levels of Proteobacteria are often linked to digestive distress. These bacteria produce endotoxins that irritate the gut lining, causing inflammation. This imbalance disrupts the gut ecosystem and can lead to symptoms like bloating, cramping, and diarrhea.
How Proteobacteria Causes Inflammation: When Proteobacteria dominate, they can trigger an immune response that leads to chronic gut inflammation. This can weaken the gut lining (AKA “leaky gut”) and disrupt the body’s ability to absorb nutrients properly, contributing to ongoing digestive discomfort.
Balancing Proteobacteria for a Healthier Gut: Managing Proteobacteria levels starts with a balanced diet rich in fiber, as well as probiotics to support beneficial bacteria. Gut health tests, like BiomeFX, can help identify if you have high Proteobacteria and guide you in making targeted changes to bring your gut back into balance. 
Tips to Support a Healthy Gut:
1. Include fiber-rich foods like vegetables, fruits, and chia seeds
2. Add fermented foods like yogurt and sauerkraut for natural probiotics
3. Work with a functional gut health healthcare provider to develop a gut-supportive plan
