Tagged: bacteria

Gut bacteria byproduct protects against Salmonella

Researchers at the Stanford University School of Medicine have identified a molecule that serves as natural protection against one of the most common intestinal pathogens. Propionate, a byproduct of metabolism by a group of bacteria called...

A gut bacterium’s guide to building a microbiome

The mammalian gut is warm, moist, and incredibly nutrient-rich—an environment that is perfect for bacterial growth. The communities of “good bacteria” in the gut, commonly referred to as the microbiome, are vital partners for...

Bacteriophage: the deadliest being on planet earth

A bacteriophage is a type of virus that infects bacteria. In fact, the word “bacteriophage” literally means “bacteria eater,” because bacteriophages destroy their host cells. All bacteriophages are composed of a nucleic acid molecule...

Mapping out a diet plan for IBS

People with irritable bowel syndrome (IBS) frequently report that their symptoms worsen after meals and believe they have food intolerances (true food allergies in IBS are uncommon). Some think that dairy foods or wheat and other...