| 摘要 |
A process is provided for the processing of certain organic agricultural foodstuff by-products normally having little commercial value to produce a cellulosic product suitable for human consumption or use in various products. The process of the present invention is characterized by subjecting a variety of certain agricultural by-products having little commercial value, such as, for example, soybean hulls, to a series of separate steps utilizing certain chemical treating to effect a solubilizing and removal of the non-cellulosic components of the by-product agricultural material to produce residue solids which consist essentially of cellulose. The cellulose residue solids are subjected to specified purification procedures and thereafter dried to produce a short, fine fibered cellulose which may be processed to a fine powdered state suitable for use as a component part in a wide variety of edible or otherwise useable products by humans, an example of such a product being a low calorie bread. |
