Probiotics and prebiotics are two terms that are often confused, but they play different roles in gut health. Probiotics are live bacteria and yeasts that are beneficial for the digestive system. Prebiotics are specialised fibres that serve as food for these good bacteria. While probiotics add beneficial microorganisms to the gut, prebiotics stimulate the growth and activity of these microorganisms. Both are important for maintaining a healthy gut flora, but they work in different ways and complement each other.
What are probiotics?
Probiotics are live microorganisms that, when consumed in adequate amounts, provide health benefits to the host by improving or restoring the gut flora.
What are prebiotics?
Prebiotics are non-digestible fibres that serve as nourishment for the beneficial bacteria in the gut. They help increase the number and activity of these bacteria, promoting a healthy gut flora.
How do probiotics and prebiotics affect the body differently?
Probiotics and prebiotics have distinct functions in the body. Probiotics introduce live microorganisms that help restore and maintain the balance of gut flora. They can improve digestion, boost the immune system, and reduce inflammation. Prebiotics, on the other hand, act as a food source for the good bacteria in the gut, encouraging their growth and activity. This helps increase the number of beneficial bacteria, further supporting a healthy gut environment.
Which foods contain probiotics and prebiotics?
Foods rich in probiotics include:
- Kefir: A fermented milk drink rich in live cultures.
- Yoghurt: Especially yoghurt with live and active cultures.
- Certain cheeses: Examples include gouda, mozzarella, and cheddar, which contain probiotic bacteria.
Foods rich in prebiotics include:
- Chicory root: Contains inulin, a type of prebiotic fibre.
- Sweet potatoes and cassava: Contain resistant starch.
- Bananas: Contain pectin, cellulose, and hemicellulose, among others.
How do probiotics and prebiotics work as supplements?
Probiotics as supplements contain live microorganisms that are beneficial for gut health. They are often available in capsules, powders, or liquid form and may include various strains of bacteria and yeasts. It’s important to choose supplements with sufficient CFUs (colony-forming units) and proper storage to ensure effectiveness. Prebiotic supplements contain fibres that serve as food for the good bacteria in the gut. These are also available in different forms, such as powders, capsules, or tablets. Prebiotic supplements can be particularly beneficial for those who do not get enough prebiotic fibres from their diet. Flora Plus+ and Flora Basic contain both probiotics and prebiotics.
