Lactobacillus casei

Lactobacillus casei, often referred to as L. casei or Lacticaseibacillus casei, is a type of bacteria found in the human gut and various fermented foods, particularly dairy products. Studies have shown that adding L. casei to your diet can improve brain function and cognition, sleep quality, mental health, and gut health.

Recognized for its numerous health advantages, L. casei is an essential part of the healthy gut flora, playing a beneficial role in overall human health and wellness. Here’s an overview of its key benefits:

  • Mental Function

    Research suggests that supplementation of L. casei could result in improved learning and memory ability, along with the potential to delay neuron damage caused by aging within the hippocampus.

  • Sleep

    Research has suggested that supplementation of this probiotic strain could increase sleep length and lessen feelings of sleepiness upon rising, especially in periods of high stress. This is likely caused due to L. casei suppressing stress that is induced by the HPA axis and/or sympathetic activation.

  • Mental Health

    Research indicates that taking L. casei supplements can help ease depression symptoms, specifically in those with Postpartum Depression. This improvement is thought to happen because L. casei balances the gut microbiome and reduces oxidative stress and brain chemicals related to mood. Additionally, daily use of L. casei can help manage abdominal issues that are often a stress reaction.

  • Immune System

    L. casei has been studied for its potential positive effects on the immune system. Research has shown it may reduce the likelihood of Upper Respiratory Tract Infections. It’s also been found to rejuvenate and support the function of Natural Killer cells, which are crucial in fighting off cancerous and infected cells. Additionally, there’s evidence suggesting that L. casei could help prevent cancer and tumor development.

These studies show that Lactobacillus casei greatly benefits various aspects of human health. These studies suggest modern lifestyles have reduced good bacterial levels in the body, suggesting a need for supplements to boost your microbiome health!