What is the Difference Between Lactobacillus Rhamnosus and Lactobacillus Reuteri?
🆚 Go to Comparative Table 🆚Lactobacillus rhamnosus and Lactobacillus reuteri are two bacterial species belonging to the genus Lactobacillus, which is commonly found in food and used as probiotics. Both species are gram-positive, rod-shaped, and non-spore-forming bacteria. They are generally non-pathogenic and can be found in healthy female genitourinary tracts, helping to control dysbiotic overgrowth of pathogenic bacteria during infections.
The main differences between Lactobacillus rhamnosus and Lactobacillus reuteri are:
- Origin: Lactobacillus rhamnosus was originally isolated in 1980 from the distal urethra of a healthy woman, while Lactobacillus reuteri RC-14 was isolated in 1985 from the vagina of a healthy woman.
- Probiotic Strains: Lactobacillus rhamnosus GR-1 and Lactobacillus reuteri RC-14 are specific strains used for their probiotic properties. These strains have distinct effects on the body, with Lactobacillus rhamnosus GR-1 shown to adhere to cells in the bladder.
- Combination Effects: The combination of Lactobacillus rhamnosus and Lactobacillus reuteri has been used in probiotic products, as each strain complements the other and targets different problems.
Both species can be found in foods such as yogurt and cheese, and have been used to treat various conditions, including gastrointestinal issues, urinary tract infections, and vaginal infections. However, it is essential to note that not all Lactobacillus strains are the same, and the specific combination of Lactobacillus rhamnosus and Lactobacillus reuteri may not be present in every probiotic product.
Comparative Table: Lactobacillus Rhamnosus vs Lactobacillus Reuteri
Lactobacillus rhamnosus and Lactobacillus reuteri are two bacterial species belonging to the genus Lactobacillus, which is known for containing diverse bacterial species, many of which are used as probiotics in foods such as yogurt and cheese. Both species are gram-positive, rod-shaped, and non-spore-forming bacteria. Here is a table summarizing the differences between Lactobacillus rhamnosus and Lactobacillus reuteri:
Characteristic | Lactobacillus rhamnosus | Lactobacillus reuteri |
---|---|---|
Origin | Found in the healthy female genitourinary tract, breast milk of humans | Found in the healthy female genitourinary tract, breast milk of humans |
Probiotic Uses | Used in the formulation of FloraActiveâ„¢ 19070-2 | Used in the formulation of FloraActiveâ„¢ 12246 |
Clinical Studies | Evidence suggests that Lactobacillus rhamnosus may be helpful in controlling the dysbiotic overgrowth of pathogenic bacteria during infection | Studies have shown that a combination of Lactobacillus rhamnosus and Lactobacillus reuteri can have a positive effect on infant colic |
Vaginal Microbiota | Oral probiotics containing L. rhamnosus GR-1 and L. reuteri RC-14 have been shown to reduce the vaginal colonization rate of Group B Streptococcus in pregnant women |
Both Lactobacillus rhamnosus and Lactobacillus reuteri are known for their probiotic properties and are commonly used in food and supplements to promote gut health and control the growth of pathogenic bacteria.
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