Bifidobacterium lactis is also known as Bifidobacterium animalis subsp. lactis;

They are typically gram-positive, anaerobic, rod-shaped bacterium which can be found in the large intestines of most mammals, including humans.

Bifidobacterium lactis is the species of Bifidobacterium most commonly used in food products, as it is more robust than other species of Bifidobacterium genus. Amongst other characteristics, B. animalis subsp. lactis exhibits elevated oxygen tolerance, enabling it to survive in a wider range of environments. This probiotic species has also been shown to inhibit the toxic effects induced by the wheat protein gliadin, a component of wheat gluten. Wheat intolerance is becoming far more prevalent in modern society, but wheat products are staple foods in many cultures, so the potential of this bacterial species to help minimise some of the negative side effects of gluten consumption is attracting some interest.

Bifidobacterium longum is a specific species of microscopic non-pathogenic bacteria found naturally in the gastrointestinal tracts of humans as well as in most other animals.

Bifidobacterium longum is a specific species of microscopic non-pathogenic bacteria found naturally in the gastrointestinal tracts of humans as well as in most other animals.

Bifidobacterium longum is a specific species of microscopic non-pathogenic bacteria found naturally in the gastrointestinal tracts of humans as well as in most other animals.

Bifidobacterium longum is a specific species of microscopic non-pathogenic bacteria found naturally in the gastrointestinal tracts of humans as well as in most other animals.

Bifidobacterium longum is a specific species of microscopic non-pathogenic bacteria found naturally in the gastrointestinal tracts of humans as well as in most other animals.

Bifidobacterium longum is comprised of multiple subspecies that beneficially modulate the immune system. It is found in probiotic supplements and fermented foods. Lactate producer; acetate producer. 

Utilizes diet-derived carbohydrates. 

A common component of the microbiota of the human gastrointestinal tract and in particular are amongst the first bacterial colonizers of the intestine.

A common component of the microbiota of the human gastrointestinal tract and in particular are amongst the first bacterial colonizers of the intestine.

Bifidobacterium is a genus of gram-positive, anaerobic bacteria. Species of this genus are highly abundant in infants, especially in breastfed ones. Reduced levels of Bifidobacteria, with a consequent depletion of acetate production, in early life have been correlated to the insurgence of atopic diseases later in life, such as asthma and eczema. Several strains are now used as probiotics in order to prevent the development of these diseases and ameliorate symptoms. For example, they have been used to treat or prevent colorectal cancer, treat antibiotic-associated diarrhoea, decrease incidence of necrotising enterocolitis, reduce symptoms of IBD, improve colon regularity and decrease pathogen colonisation in the gut.

Considered amongst the most beneficial commensal bacteria in the human gut, Bifidobacterium spp. are able to degrade monosaccharides, galacto-, manno-, and fructo-oligosaccharides, as well as some complex carbohydrates. Many of the non-digestible oligosaccharides, found as natural components in mother’s milk, select for colonization of these species which dominate the infant gut shortly after birth.

Bifidobacteria may provide health benefits directly through interactions with the host, and indirectly through interactions with other microorganisms. Bifidobacterium spp. take part in production and adsorption of vitamins, such as vitamins K and B12, biotin, folate, thiamine, riboflavin, and pyridoxine.

A common component of the microbiota of the human gastrointestinal tract and in particular are amongst the first bacterial colonizers of the intestine.

Gram-positive genus in the Actinobacteria phylum. Present in breast milk. Colonizes the human GI tract at birth. Common in probiotics. Thrives on a wide variety of prebiotic fibers.

Bile acids are compounds that are made in the liver and stored in the gall bladder. Bile acids help with digestion of foods, particularly fat. When food is eaten, the body sends a signal to the gall bladder to contract and push bile acids into the small intestine. The bile acids mix with the food in the intestine and break down large, complex fats into small particles that can be absorbed more easily.

Bile acids are a group of molecules produced by the liver from cholesterol and play a vital role in the digestion and absorption of fats and fat-soluble vitamins in the small intestine. They are components of bile, a fluid that is released into the intestines to help break down fats. A lab panel can measure the levels of bile acids in the blood, which is an important marker for assessing liver function and health. Elevated levels of bile acids in the blood can indicate liver disease or conditions that impair bile flow, such as cholestasis. This is because when the liver is damaged or the bile ducts are blocked, bile acids can accumulate in the liver and spill into the bloodstream. On the other hand, lower levels might be seen in certain conditions affecting the production of bile acids. Therefore, measuring bile acids can help diagnose and monitor liver diseases, evaluate the severity of liver dysfunction, and guide treatment decisions. This test is particularly useful in diagnosing and monitoring conditions that affect bile acids metabolism or bile flow, providing crucial information for the effective management of liver-related disorders.