
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.
Indigestion - Symptoms and causes - Mayo Clinic
Jul 3, 2025 · Is it indigestion or something else? Find out about causes, symptoms and treatment for this common digestive condition.
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 break down …
消化:需要多长时间? - 妙佑医疗国际 - Mayo Clinic
Nov 6, 2025 · Learn more about services at Mayo Clinic.
Gastroparesis - Symptoms and causes - Mayo Clinic
Gastroparesis is a condition in which the muscles in the stomach don't move food as they should for it to be digested. Most often, muscles contract to send food through the digestive tract. But with …
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 constipation …
Viral gastroenteritis (stomach flu) - Mayo Clinic
Apr 30, 2025 · Viral gastroenteritis The stomach, small intestine and large intestine (colon) are part of your digestive tract, which processes the foods you eat. Viral gastroenteritis is an inflammation of …
Digestive Diseases Resource Center - Mayo Clinic
Jan 7, 2026 · Digestive disease Resource Center for Medical Professionals including clinical updates, news, videos, continuing education and calculators from Mayo Clinic.
Belching, gas and bloating: Tips for reducing them - Mayo Clinic
Jan 30, 2024 · A digestive condition, such as lactose or fructose intolerance or celiac disease. To prevent excess gas, it may help to: Eliminate certain foods. Common gas-causing offenders include …
Traveler's diarrhea - Symptoms and causes - Mayo Clinic
Jan 18, 2025 · Traveler's diarrhea is a digestive tract disorder that commonly causes loose stools and stomach cramps. It's caused by eating contaminated food or drinking contaminated water. …