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  1. Digestion: How long does it take? - Mayo Clinic

    Jun 7, 2025 · Digestion time varies for each individual. It also depends on what kind of food and how much food you've eaten. When you eat, digestive fluids and movement in the stomach …

  2. Gastrointestinal tract - Mayo Clinic

    Your digestive tract stretches from your mouth to your anus. It includes the organs necessary to digest food, absorb nutrients and process waste.

  3. Dietary fiber: Essential for a healthy diet - Mayo Clinic

    Nov 7, 2025 · This may ease the symptoms of a condition or help the digestive tract heal from a treatment. After certain surgeries If you get surgery that involves the intestines or stomach, …

  4. Digestive system - Mayo Clinic

    Crohn's disease and ulcerative colitis are both forms of inflammatory bowel disease. Crohn's disease most commonly affects the last part of the small intestine, called the ileum, and parts …

  5. A glimpse inside the immune system We tend to take our immune systems for granted. But they work hard to keep us healthy. This complex system of cells is the body’s primary defense …

  6. Digestive Diseases News - Medical Professionals - Mayo Clinic

    Medical Professionals news and the latest information about gastroenterology, hepatology and digestive disease.

  7. The pancreas in the digestive system - Mayo Clinic

    The pancreas is a long, flat gland that lies horizontally behind your stomach. It has a role in digestion and in regulating the level of sugar in your blood.

  8. Swallowing gum: Is it harmful? - Mayo Clinic

    May 14, 2025 · It moves relatively intact through your digestive system and passes out of your body in your stool. On very rare occasions, large amounts of swallowed gum combined with …

  9. Candida cleanse diet: What does it treat? - Mayo Clinic

    Jun 28, 2025 · It's thought that candida are common in the human gut, also called the digestive system. An overgrowth of candida can worsen existing digestive diseases such as ulcerative …

  10. Gas and gas pains - Symptoms & causes - Mayo Clinic

    Sep 20, 2025 · Learn about what is typical digestive system gas, what contributes to gas, and what you can do to lessen gas or gas pains.