dietary fiber

Gut-healthy plant carbohydrate

Dietary fiber is the portion of plant foods that human digestive enzymes cannot break down—the roughage that passes through the system largely intact.

Found in vegetables, fruits, whole grains, and legumes, fiber aids digestion and is associated with various health benefits: The nutrition label shows eight grams of dietary fiber per serving.

Also called roughage or simply fiber.

digestion

peristalsis

Involuntary digestive muscle waves

colon · digestive tract · intestinal · gastrointestinal · stool · feces · laxative · absorption · enzymes · transit time

types

soluble

Able to dissolve

psyllium · inulin · beta-glucan · pectin · lignin · gums · polysaccharides · chitin · mucilage

microbiome

prebiotic

Nutrient for gut bacteria

fermentation · microbiota · probiotics · fermentable · intestinal flora · symbiotic · gut health

sources

whole grains

Kernels with bran, germ, endosperm

beans · lentils · vegetables · fruits · nuts · seeds · brown rice · quinoa · artichoke · flaxseed

satiety

fullness

State of being complete

filling · bulk · volume · satisfaction · cravings · weight management · appetite control · portion control

health

cholesterol

Waxy lipid in blood

glucose level · metabolic health · anti-inflammatory · cardiovascular · insulin sensitivity · blood pressure · diabetes prevention · coronary health · disease prevention

Categories
Opposites
digestibility

dietary fibersimple sugars

Single-unit carbohydrate molecules

glucose · refined sugar · protein · fat · starches

macronutrient energy contribution

dietary fibersugar

Crystalline carbohydrate sweetener

fat · oil

nutritional refinement

dietary fiberrefined sugar

Purified crystalline sweetener

white flour · white rice · added sugars · empty calories

Family

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Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G