Fiber refers to a group of substances found in plant foods that cannot be digested by the human body. It plays a vital role in maintaining digestive health, as it helps regulate bowel movements, reduce constipation, and can aid in controlling blood sugar levels. There are two primary types of fiber: soluble and insoluble. Soluble fiber dissolves in water and helps lower cholesterol levels, while insoluble fiber does not dissolve and adds bulk to stool, promoting regularity. Fiber is found in foods such as fruits, vegetables, grains, legumes, and nuts. It is often recommended as part of a balanced diet to support overall health, including heart health and weight management. Beyond its digestive benefits, fiber can contribute to feeling full longer, which may reduce overall calorie intake. Additionally, fiber plays a key role in preventing certain chronic conditions, such as heart disease, type 2 diabetes, and certain cancers. It is also used in industrial applications, such as in the production of paper, textiles, and insulation materials.
Sample Sentences
- Eating a diet high in fiber can help prevent constipation and improve digestion.
- Whole grains and legumes are excellent sources of fiber that can promote heart health.
- She added a lot of fiber to her diet by including more fruits and vegetables.
- Fiber supplements are available for those who struggle to get enough through food alone.
- The doctor advised him to increase his intake of fiber to help with his digestive issues.
- Insoluble fiber is especially beneficial for regulating bowel movements and preventing constipation.
- Breakfast cereals often contain added fiber to boost their nutritional value.
- Fiber helps lower cholesterol levels by binding to fatty acids in the digestive tract.
- The fiber content in the apples made them a satisfying and healthy snack.
- The nutritionist recommended more fiber for better gut health and disease prevention.
Synonyms for “Fiber”
- Roughage
- Bulk
- Fibrils
- Cellulose
- Plant material
- Dietary fiber
- Starch
- Roughage material
- Insoluble material
- Soluble fiber
Antonyms for “Fiber”
- Sugar
- Fat
- Processed food
- Refined carbohydrates
- Non-digestible
- Simple carbohydrates
- Artificial ingredients
- Empty calories
- Non-nutritive substance
- Junk food
Related Words and Expressions
Related Words:
- Cellulose
- Roughage
- Nutrients
- Digestive health
- Plant-based
- Whole grain
- Starch
- Bran
- Pectin
- Insoluble
Phrasal Verbs:
- Pack with fiber (to add fiber to something, usually food)
- Load up on fiber (to consume a lot of fiber)
- Get fiber in (to include fiber in your diet)
- Increase fiber intake (to consume more fiber)
- Balance with fiber (to combine foods with a good amount of fiber for a balanced diet)
Idiomatic Expressions:
- Filling fiber (a term referring to how fiber keeps you full longer)
- Fiber-rich (describing foods or diets that contain a high amount of fiber)
- Fiber-filled (another term for foods with high fiber content)
- Fiber-friendly foods (foods that are particularly high in fiber, such as fruits and vegetables)
- Smooth digestion (using fiber to improve digestive health).
