In microbiology, a strain refers to a genetic variant or subtype of a microorganism, such as bacteria or yeast. Different probiotic strains can have unique properties and health benefits.

Signs and Advantages:

  • Specific Benefits: Each probiotic strain may support different aspects of health, such as digestion, immunity, or mental health.
  • Strain Identification: Strains are often identified by a combination of their genus, species, and specific strain designation (e.g., Lactobacillus rhamnosus GG).

Importance in Probiotics:
Choosing probiotics with specific strains is crucial for targeting particular health issues, as not all strains provide the same effects.