Types of Probiotics

Probiotics are live microorganisms that, when consumed in adequate amounts, have beneficial effects on human health. They are commonly found in dietary supplements and fermented foods. Below is an overview of the most important and frequently used probiotic strains.

Lactobacillus acidophilus

One of the most well-known strains, widely used in supplements and fermented foods. It helps with digestive issues such as diarrhea and irritable bowel syndrome (IBS) and supports urinary and reproductive health.

Bifidobacterium bifidum

Naturally present in the gastrointestinal tract and vaginal mucus, this strain helps fight infections and supports the immune system. It plays an important role in gut health and may also help reduce allergy symptoms.

Lactobacillus rhamnosus

Known for its anti-diarrheal properties, particularly in preventing antibiotic-associated diarrhea. It may also help relieve symptoms of atopic dermatitis.

Saccharomyces boulardii

The only yeast-based probiotic among primarily bacterial strains. It is effective in treating and preventing various types of diarrhea, including traveler’s diarrhea and antibiotic-associated diarrhea.

Lactobacillus casei

A strain that supports digestion, helps fight infections, and may contribute to preventing autoimmune diseases.

Streptococcus thermophilus

Commonly used in yogurt and cheese production, it supports digestive health and assists in lactose digestion.

Lactobacillus plantarum

A versatile strain that helps protect against pathogens and supports intestinal barrier function. It exhibits anti-inflammatory properties and promotes gut integrity.

Bifidobacterium longum

Known for its role in protecting against intestinal infections and aiding in the production of short-chain fatty acids, which are essential for gut health.

Each of these strains has unique properties and potential health benefits, making probiotics an important component of a diet that supports overall wellness. However, it is always advisable to consult a healthcare professional or dietitian before starting probiotic supplementation to ensure it meets your individual health needs.