Hormonal
Gut microbiota dysbiosis in obesity drives hypertension through intestinal barrier dysfunction, allowing lipopolysaccharide (LPS) translocation that triggers systemic inflammation and vascular damage.
Your gut health may be contributing to your high blood pressure. While medication is important, focusing on a diet that supports a diverse microbiome (high fiber, fermented foods) and managing weight can help restore gut barrier integrity and reduce inflammation, potentially lowering blood pressure.
Obesity- associated gut dysbiosis disrupts the intestinal epithelial barrier, increasing translocation of bacterial products like lipopolysaccharides into circulation, promoting systemic inflammation that exacerbates insulin resistance, adipose dysfunction and hypertension.
Why this rating
The paper is a narrative review citing multiple animal and human observational studies, but notes findings are heterogeneous.
Source
Gut Dysbiosis as a Shared Mechanism in Obesity and Hypertension: Exploring a Promising Therapeutic Avenue
Andrej Belančić et al. · Endocrinology Diabetes & Metabolism · 2026
DOI 10.1002/edm2.70159
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- Microbiome-targeted interventions like prebiotics, probiotics, and synbiotics show potential antihypertensive effects, but results are heterogeneous and require larger randomized trials.Moderate
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