What are probiotics and prebiotics?

Probiotics and prebiotics are concepts that appear more and more often in the context of a healthy lifestyle and taking care of our intestinal microflora. These two complicated words mean a lot to our health, but what exactly are probiotics and prebiotics? How do they work and what benefits do they bring?

What are probiotics?

Probiotics are microorganisms that, when taken in appropriate quantities, have a beneficial effect on the health of our body. Most often, these are bacteria, but they can also be some types of fungi. The most important feature of probiotics is that they contribute to maintaining the balance of intestinal microflora, which affects our overall health.

Characteristics of probiotic organisms

Probiotic organisms are those that have the ability to survive in our digestive tract and colonize the intestines. These are usually bacteria such as Lactobacillus or Bifidobacterium, but also some strains of fungi. These organisms occur naturally in our body, but sometimes it is necessary to supplement them through supplementation or eating fermented foods.

Probiotic and human microbiota

Intestinal microbiota, the collection of microorganisms living in our intestines, plays a key role in our health. Probiotics help keep this microbiota in balance, which affects our immunity, digestion and even our mental well-being. Scientific research shows that probiotics may be beneficial in treating many conditions, such as diarrhea, constipation, and even some autoimmune diseases.

What are the benefits of using probiotics?

Taking probiotics can bring many health benefits. Here are a few of them:

• Improving digestion and functioning of the digestive system.
• Strengthening the body’s immunity.
• Reducing the risk of intestinal infections.
• Better absorption of nutrients.
• Reduction of food allergy symptoms.
• Improved mental well-being.

Natural probiotics

Not only dietary supplements provide probiotics. We can also consume natural sources of these beneficial microorganisms. Products such as natural yogurt, kefir, sauerkraut and kimchi contain many probiotics and can be part of a healthy diet.

What are prebiotics?

Prebiotics are substances that are not microorganisms but provide food for probiotics. This is a type of dietary fiber that is not digested in the stomach or small intestine, but reaches the large intestine, where it provides food for beneficial bacteria. Thanks to prebiotics, probiotics can develop better and colonize our intestines.

Supplements and medications

If it is difficult for us to provide the appropriate amount of probiotics and prebiotics in our daily diet, we can use dietary supplements or medications. They are available in various forms, from capsules to powders and fermented drinks. However, it is important to choose high-quality products and consult your doctor before starting supplementation.

Your suggestions

Before you decide to use probiotics and prebiotics, it is worth consulting a doctor or dietitian, especially if you have any existing diseases or food allergies. Each body is different, so there is no universal recommendation regarding the dose and type of probiotics or prebiotics.

Recommended articles

If you are interested in learning more about probiotics and prebiotics, we recommend reading the following articles:

• “The role of intestinal microbiota in human health”
• “Health benefits of probiotics – what does the research say?”
• “What foods contain prebiotics?”

Probiotics and prebiotics are key elements of taking care of our health, especially the digestive system. Their regular use can bring many benefits and improve the quality of our lives. Remember, however, that decisions regarding supplementation or diet changes should be made carefully and it is always worth consulting a professional.