Determination of crude fiber
Dietary fiber can be defined as sum of polysaccharides and lignin that are not digested by human digestive enzymes. The major components of dietary fiber are cellulose, noncellulose such as hemicelluloses and pectin, lignin, and hydrocolloids (gums, mucilages, and algal polysaccharides). Human foodstuffs contain mainly noncellulose polysaccharides, some cellulose and little lignin. The average proportions […]
Date: May 20th, 2023