digestion

An age-old technique transforms vegetables and spices into a popular condiment with a zesty, funky taste. The key? Nurturing the right community of microbes. Here's how the magic happens.

Calliope Holingue researches how the microbiome and mind affect each other. She's part of a growing field, exploring how that connection could ultimately improve treatments for mental conditions.

If you often have pain, bloating, urgency or other symptoms of gastrointestinal distress, you may have IBS. Here's how to find relief, using the latest science and a new generation of apps.

When gut microbes break down certain foods like red meat and eggs, they produce a compound tied to risks for heart attack, stroke and death, a study found. The research could lead to new ways to prevent heart disease by shifting the mix of gut bacteria.