Dietary Fiber Definition In Medical Dictionary
It is composed of cellulose which is the skeleton of plants hemicellulose gums lignin pectin and other carbohydrates indigestible by humans dietary fiber is not to be confused with crude fiber which.
Dietary fiber definition in medical dictionary. A slender elongated threadlike object or structure. Dietary fibre e g bran lignin pectin provides stool bulk increasing the transit time for nutrients in surgically shortened gastrointestinal tracts and decreasing the transit time in long or constipated. Dietary fiber that portion of ingested foodstuffs that cannot be broken down by intestinal enzymes and juices and therefore passes through the small intestine and colon undigested. Indigestible plant derived residues composed predominantly of cellulose hemicellulose and cell wall polymers.
Dietary fiber definition fiber def.