摘要:
The present invention is directed to a method for preparing a low fat or substantially fat-free food product such as pourable dressings and viscous dressings. The method includes the steps of heating and repeatedly shearing at least two times an aqueous dispersion consisting of from about 3 to about 10 weight percent of microcrystalline cellulose and from about 90 to about 97 weight percent water. The shearing occurs in a high shear zone having a pressure drop of at least 12,000 psi and the shearing is sufficient to fragment the microcrystalline cellulose to submicron sized microcrystalline cellulose fragments. The microcrystalline cellulose fragments are reagglomerated under high shear conditions to produce an aqueous dispersion of porous microreticulated microcrystalline particles having a void volume of at least about 25 volume percent, a mean particle size in the range of from about 5 to about 20 microns, and a particle size distribution such that at least about 75 weight percent of the particles have a maximum dimension of less than about 25 microns. The microreticulated microcrystalline cellulose dispersion is combined with from about 2 to about 33 weight percent of xanthan gum, based on the dry weight of the microreticulated microcrystalline cellulose dispersion. The xanthan stabilized microreticulated microcrystalline cellulose dispersion is then blended with additional food components to provide a low fat or fat-free food product. The food product has from about 0.25 to about 4 weight percent of dispersed microeticulated microcrystalline cellulose, from about 50 to about 99 weight percent of water, from about 1 to about 35 weight percent of carbohydrates, from about 0 to about 10 weight percent protein, and less than about 7 weight percent triglycerides.
摘要:
The present invention is directed to microwaveable grilled cheese and grilled cheese and meat sandwiches that include an edible, lipid based moisture barrier. The edible moisture barrier includes an edible microparticulated high melting lipid and an edible low melting triglyceride blend.
摘要:
Copolymers are prepared by the interaction of a melt mix comprising a high molecular weight poly(alkylene arylate) resin with a high molecular weight polycarbonate or polyester carbonate and a catalyst, such as diphenyl phosphate. The copolymers are tough and are useful as molding compounds and are capable of maintaining dimensional stability at temperatures approaching their singale glass transition temperature. The copolymers are characterized by having substantially no content of polyester homopolymer and a ratio of arylate linkages to dihydric phenol arylate linkages of not substantially less than 20:1.
摘要:
A thermoplastic composition includes compatible blends of a mixed polycarbonate comprising units derived from a first dihydric phenol, which is a bis(hydroxyaryl) sulfone, a second dihydric phenol; and one or more thermoplastic condensation polymers containing hetero groups.
摘要:
Thermoplastic compositions which are a solution of polycarbonate and poly(ethylene terephthalate) resins are described. These solutions are produced by melt admixture of a polycarbonate prepared from bis(3,5,dimethyl-4-hydroxy phenyl) sulfone and 2,2-bis(4-hydroxy-phenyl) propane and polyethylene terephthalate) to provide the composition with a single glass transition point.
摘要:
A method is provided for producing reduced-fat components that may be used to make reduced and low-fat processed cheese, natural cheese or other reduced and low-fat food products. The reduced-fat flavor components are produced by extraction of fat from full-fat biogenerated cheese flavor components. Alternatively, natural biogenerated cheese flavor components are produced with reduced amounts of fat. Additionally, reduced-fat cheddar cheese can be derived from 1% milk.
摘要:
A moldable linear polyester resin consisting essentially of a polyester having the formula: ##STR1## where R is an alkyl from 1 to 6 carbon atoms and n is greater than about 70, said polyester resin being derived from the transesterification reaction of a starting DMCD and a starting CHDM wherein the trans-cis ratio of repeating units derived from DMCD is preferably greater than about 8 to 1, and the trans-cis ratio of repeating units derived from DMCD is preferable greater than about 1 to 1, said polyester resin having crystalline properties with a preferable viscosity greater than 4500 poise and a melting temperature greater than 216 degrees Centigrade.
摘要:
Novel polyesters prepared from a diol, a dicarboxylic acid or ester forming reactive derivative thereof and an aromatic amino acid, ester or alcohol are disclosed.
摘要:
A thermoplastic composition includes compatible blends of a mixed polycarbonate comprising units derived from a first dihydric phenol, which is a bis(hydroxyaryl) sulfone, a second dihydric phenol; and one or more thermoplastic condensation polymers containing hetero groups.