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Intestin et microbiome

Lactobacillus

Beneficial lactic acid bacterium for intestinal health.

Definition

A genus of beneficial lactic acid bacteria that produce lactic acid through fermentation. Lactobacillus are present naturally in the microbiome and fermented foods.

How it works

Lactobacillus are among the most studied and used probiotics. They ferment sugars into lactic acid, acidifying the intestinal environment and inhibiting pathogenic bacteria. They reinforce the intestinal barrier, reduce inflammation, and support local and systemic immunity.

Role

Produces lactic acid, reinforces the intestinal barrier, and supports immunity.

Examples

  • Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus rhamnosus, Lactobacillus casei

Recommendations

Regularly consume natural yogurt, kefir, sauerkraut, and miso to increase Lactobacillus intake. Probiotic supplementation may be useful after antibiotic treatment.

Key takeaway

Lactobacillus are powerful allies for maintaining a healthy microbiome and immune system.

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