Bifidobacteria are a type of beneficial bacteria found in the gut, known for their probiotic properties. They help maintain a healthy digestive system and support overall immune function.
Bifidobacteria supports the balance of gut microbiota, which plays a crucial role in immune function. They can stimulate the production of certain immune cells, regulate inflammation, and enhance the gut barrier function, thereby reducing the risk of infections and promoting overall immune health.
Bifidobacteria can stimulate various immune cells, including certain types of T cells, such as regulatory T cells (Tregs), which help maintain immune tolerance and prevent excessive inflammation. They can also promote the production of immunoglobulins, such as IgA, which play a key role in mucosal immunity, protecting against pathogens in the gut and respiratory tract.
Foods that commonly contain Bifidobacteria include yogurt, kefir, certain types of cheese (like Gouda and cheddar), fermented vegetables (such as sauerkraut and kimchi), and some types of sourdough bread. These foods can help promote a healthy balance of gut bacteria.
Author: Chris Kenji Beer, with help from ChatGPT