Several people believe that since probiotics are bacteria too, they end up causing more harm than good to their bodies. To understand the impact of probiotics on the immune system, we need to learn more about the latter.

The immune system can be classified into innate and adaptive. When foreign substances try to enter your body, its first line of defence is the innate immune system. This is where probiotics play a vital role. Probiotics empower the body’s defences by strengthening the gut barrier, ensuring harmful pathogens don’t enter your  systemic circulation.

By consuming probiotics, the microbiome diversity in the body improves. Probiotics also do a great job of supporting the white blood cells in the body. Some of these WBCs are innately programmed to have a very specific reaction to specific microbes. One of the most important things these WBCs do is ingesting the foreign microbes. And aided by probiotics, this process may become more efficient.

Some strains of Lactobacillus Rhamnosus and Bifidobacterium have shown positive impact on the immune system. Studies have shown these strains to support the immune system and even support the natural functions of the WBCs. Aside from boosting the immune system, probiotics may also aid digestive and gut health.

The consumption of certain probiotic foods can also aid with digestion and keep your gut healthy. These foods contain live good bacteria that improve the microbiome diversity in the body. By adding beneficial enzymes and bacteria to the gut, both the digestive system and the immune system are enhanced drastically.

At the end of the day, a balanced diet supplemented with functional probiotics can help keep your body in a good condition, inside and out.