Abstract: Improved comestibles including foods and drugs are provided, incorporating parenchymal cell cellulose. Improved properties, including physicochemical, rheological and nutritional properties result from such incorporation. Stabilized dispersions, emulsions, foams and frozen materials can preferably be provided through employment of the preferred embodiments.

Abstract: The disclosure herein describes a dual head delimber for mounting to one end of the longitudinal boom of a machine of the type used for delimbing felled trees; it comprises a cradle structure to which are pivotally mounted two sets of clamps, the sets being juxtaposed to one another; to assist in concurring the butt ends of the grasped trees, the sets of clamps are mounted at an angle on either side of the longitudinal axis of the boom to define a V-shaped arrangement. The invention is also concerned with an apparatus for delimbing felled trees which includes such dual head delimber.