Fiber: meaning, definitions and examples

Etymology

• The word 'fiber' comes from the Latin 'fibra', meaning 'a thread' or 'filament'.
• In botanical terms, it refers to the structural components of plants, vital for their strength.
• In Middle English, 'fiber' was used to describe any thread-like material and eventually specialized to include plant-based nutrition.

Health & Nutrition

• High-fiber diets have been linked to lower risks of heart disease and type 2 diabetes.
• There are two types of fiber: soluble, which dissolves in water, and insoluble, which does not – both are important for a balanced diet.
• Fiber slows down digestion, helping to keep you full longer and maintain stable blood sugar levels.

Pop Culture

• The phrase 'Got Fiber?' became popular in health campaigns promoting high-fiber foods.
• Breakfast cereals often boast high fiber content, making them a common choice for health-conscious consumers.
• In popular cooking shows, chefs frequently highlight fiber-rich ingredients for nutritious meal preparation.

Science

• Fiber is essential for the gut microbiome, acting as food for beneficial bacteria that aid digestion.
• Research shows that a diet rich in fiber can influence weight management and gut health positively.
• In the body, fiber can help bind to cholesterol, aiding its excretion and promoting heart health.

Literature

• Historical texts emphasize the importance of plant-based diets, often highlighting the role of fiber in ancient cultures.
• Many health books advocate for fiber intake and describe its benefits in ways that resonate with readers' everyday lives.
• In children's literature, fiber-rich foods are often described using colorful illustrations to attract young readers’ attention.

Ranking #3,885, this word is part of upper-intermediate vocabulary. While not among the most basic terms, it appears often enough to be valuable for advanced communication.

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