What Are Probiotics and What Do They Do?

Probiotics are live microorganisms that, when consumed, provide health benefits to the host. They are often referred to as "good" or "helpful" bacteria because they help to maintain a healthy balance of microorganisms in the body.

Types of Probiotics

There are many different types of probiotics, but the most common are:

* Lactobacillus: This type of bacteria is found in fermented foods like yogurt, kefir, and sauerkraut. It has been shown to support digestive health, boost the immune system, and reduce the risk of certain cancers.
* Bifidobacterium: This type of bacteria is also found in fermented foods. It has been shown to improve bowel function, reduce gas and bloating, and protect against certain infections.
* Saccharomyces boulardii: This type of yeast is found in some probiotic supplements. It has been shown to be effective in treating diarrhea, particularly in children.

Benefits of Probiotics

Probiotics have been shown to provide a number of health benefits, including:

* Improved digestive health: Probiotics can help to improve digestion and reduce symptoms of digestive disorders such as irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD).
* Boosted immunity: Probiotics can help to strengthen the immune system and reduce the risk of infections.
* Reduced risk of certain cancers: Some studies have shown that probiotics may reduce the risk of certain types of cancer, such as colon cancer.
* Improved mood: Probiotics have been shown to improve mood and reduce symptoms of depression and anxiety.
* Weight loss: Some studies have shown that probiotics may help to promote weight loss.

How to Get Probiotics

The best way to get probiotics is to consume fermented foods. These foods are naturally rich in probiotics. You can also take probiotic supplements. However, it is important to choose a high-quality supplement that contains live bacteria.

Probiotics and Antibiotics

Antibiotics are medications that kill bacteria. When you take antibiotics, they can also kill the good bacteria in your body. This can lead to digestive problems and other health issues. Taking probiotics can help to replenish the good bacteria in your body and reduce the risk of side effects from antibiotics.

Talk to Your Doctor

If you are considering taking probiotics, talk to your doctor first. Probiotics are generally safe, but they may not be right for everyone. Your doctor can help you determine if probiotics are right for you and recommend the best way to take them.