GLOSSARY

Gastrointestinal Disorder is a condition affecting the digestive tract, with different causes requiring different nutrition approaches.

Gastrointestinal symptoms can arise from functional disorders, inflammation, malabsorption, medication, infection and other causes. Irritable bowel syndrome and inflammatory bowel disease are different diagnoses and should not be treated as interchangeable labels. Food changes can help selected symptoms, but persistent bleeding, unexplained weight loss, severe pain or other concerning features require assessment. In athletes, consider meal timing and exercise triggers without assuming that all recurrent gastrointestinal symptoms are simply a normal consequence of training.

Fiber amount, type and food source influence stool characteristics, fermentation and tolerance differently. A high-fiber pattern can support general dietary quality but may require adjustment near exercise or in a specific gastrointestinal condition. Low fiber and low residue are related concepts with varying clinical definitions. Restrictions should have a purpose and review point, with adequate replacements. A short symptom-management strategy should not become a permanent exclusion of nutritious foods without reassessment.

An adequate diet provides sufficient energy and essential nutrients while fitting health needs. A high score for variety or a healthy food label cannot independently demonstrate adequacy. Review what is actually eaten, including foods excluded and suitable replacements. Athletes can consume many vegetables yet still lack enough energy or carbohydrate for training. Assess the overall pattern, distribution and relevant nutrient risks rather than assuming that a single food or supplement makes the entire diet balanced.