LOW TRANS-STEREOISOMER SHORTENING SYSTEMS

摘要

Shortening systems are prepared which include hydrogenated edible oils that are hydrogenated in a manner to minimize the formation of traps-stereoisomers. A conditioned catalyst is used which disfavors traps-stereoisomer formation without significantly negatively impacting the length of time required to form solids for a useful shortening base stock through hydrogenation. Preferred conditioning agents are organic acid phosphates and phosphoric acid. In a preferred embodiment, a confectionary shortening is provided which incorporates a polyglycerol ester emulsifier.