Chorleywood bread process The process had an important impact in the United Kingdom where, at the time, few domestic wheat varieties were of sufficient quality to make high quality bread products; the process therefore permitted a much greater proportion of lower-protein domestic wheat to be used in the grist. The Chorleywood bread process allows the use of lower-protein wheats and reduces processing time, the system being able to produce a loaf of bread from flour to sliced and packaged form in about three-and-a-half hours. This is achieved through the addition of Vitamin C, fat, yeast, and intense mechanical working by high-speed mixers. The
Sulfite process usable byproducts. Chief among sulfite process byproducts are lignosulfonates, which find a wide variety of uses where a relatively inexpensive agent is needed to make a water dispersion of a water-insoluble material. Lignosulfonates are used in tanning leather, making concrete, drilling mud, drywall and so on. Oxidation of lignosulfonates was used to produce vanillin (artificial vanilla), and this process is still used by one supplier (Borregaard, Norway) while all North American production by this route ceased in the 1990s. Acid hydrolysis of hemicelluloses during sulfite pulping produces monosaccharides, predominantly mannose for softwoods and xylose for hardwoods, which can be fermented