There are several ways to incorporate L. johnsonii into your diet or supplement regimen to improve your health:
1. As a probiotic supplement
Capsules or tablets: L. johnsonii is often found in probiotic supplements in capsule or tablet form. Look for supplements with L. johnsonii on the label and make sure they contain a sufficient number of CFUs (colony-forming units) to get effective benefits.
Multi-strain probiotics: Some probiotic blends include L. johnsonii along with other beneficial strains, which can provide broader benefits for gut health and immune support.
2. Fermented foods
While L. johnsonii is not as common in popular fermented foods as some other strains, such as L. acidophilus or L. casei, it may still be found in certain foods and foods rich in natural probiotics: 1) Fermented dairy products, 2) Kimchi and sauerkraut, etc.
3. Prebiotic foods can support the growth of L. johnsonii
Prebiotics are fibers that feed probiotics. Even if you can't get L. johnsonii directly from food, eating foods rich in prebiotics can help maintain a healthy environment for it and other beneficial bacteria to thrive. Foods rich in prebiotic fiber include: garlic, onions, leeks, bananas and asparagus, and whole grains such as oats and barley
4. Prescription or medical sources
In some cases, L. johnsonii is included in medical-grade probiotics for specific gastrointestinal or immune health issues.