
Description
"Bifidobacterium Longum" is a probiotic bacterium naturally inhabiting the human gut, known for its resilience to acidic and bile-rich environments. It participates in carbohydrate metabolism, converting undigested sugars into bioavailable compounds that contribute to microbial diversity and gut homeostasis. This species also influences gut-brain interactions and immune modulation through its metabolic byproducts. With its ability to persist within the intestinal environment, Bifidobacterium longum plays a structural role in microbial composition, nutrient processing, and intestinal ecological stability.
Functions in the Body
Category
Deficiency Symptoms
A deficiency in Bifidobacterium longum may lead to poor digestion and lowered immune function, as it plays a crucial role in maintaining gut health and supporting the immune system.
Synergists & Antagonists
Bifidobacterium longum works synergistically with other probiotics to support digestive health. It may be antagonized by antibiotics.

Bifidobacterium Longum
Warnings
Use caution when supplementing Bifidobacterium longum in the elderly or individuals with short bowel syndrome, as it may cause complications in these populations.
Food Sources
Rich sources of Bifidobacterium longum include sauerkraut, kimchi, yogurt, kombucha tea, kefir, pickles, miso, tempeh, and sourdough bread.
Time Frame
Bifidobacterium longum is best taken before bedtime to support digestive health and immune function during rest.
Depleted By
Bifidobacterium longum levels can be depleted by antibiotics, stress, and a poor diet, all of which can negatively impact gut microbiota balance.