摘要:
A method for manufacturing a soy protein concentrate having a low non-digestible oligosaccharide and high isoflavone content. The soy protein may have high saponin content. The method includes the use of a membrane in an ultrafiltration process to separate non-digestible oligosaccharides from protein, while retaining isoflavones and saponins with protein. The soy protein concentrate with a low non-digestible oligosaccharide and high isoflavone and saponin content is useful as a milk substitute and in drink mixes as well as an ingredient in other nutrition and health products.
摘要:
A non-fat creamer composition that contains from about 10% to about 90%, of a microparticulated protein component and from about 10% to about 90%, of a insoluble microcrystalline cellulose component. In the hydrated state the microparticulated protein component particles have a mean diameter particle size distribution ranging from about 0.1 microns to about 10.0 microns, and preferably less than about 5 percent of the total number of particles exceed about 10.0 microns in diameter. Further, the creamer composition contains less than about 2% of fat and oil. These non-fat creamer compositions can be powdered and liquid, dairy and non-dairy, and can be prepared in both concentrated and ready-to-use forms. The powdered creamer compositions are well suited for use in instant and/or dry food and beverage compositions that require the addition of water or other suitable fluids prior to use.
摘要:
The present invention relates to a composition comprising one or more dough and/or baked product improving processing aids, water and yeast characterised in that the yeast dry matter content of the composition is up to (25)% (w/v).
摘要:
This invention relates to use of soy protein to replace sodium caseinate or other dairy proteins in imitation dairy compositions. The invention relates to the imitation dairy compositions and methods of making such compositions. The stable, healthful and cost-effective composition is most desirably obtained when soy flour is treated prior to making the composition, either by heat treatment or protease treatment. This invention is especially directed to preparation of dips wherein a substantial amount, and preferably essentially all, dairy protein is replaced with soy protein.
摘要:
A gender specific food for puppies is disclosed where the food includes at least about 0.25% methionine by weight and at least about 0.45% total sulfur amino acids. The food further includes a total dietary lipid level based on gender, and for maximizing body weight and length gains, lipid levels and the amounts of methionine are adjusted based upon the gender of the puppy.
摘要:
A food product and method are provided. The food product is a crisp expanded proteinacious food product characterized by an absence of objectionable protein fiber formation. The product is puffed to provide a low density while providing a good eating texture. The product may be coated to provide additional flavors and/or nutrients.
摘要:
The present invention relates to cartilage extracts and to a method of producing the same. Shark cartilage extracts having anti-angiogenic, anti-tumor, anti-inflammatory and anti-collagenolytic activities have been obtained by an improved process. The process comprises the steps of obtaining a crude cartilage extract in an aqueous solution, this crude extract being fractionated to recover molecules of a molecular weight less than about 500 kDa. Some of the biologically active components of the extract are prepared by further fractionation. The cartilage extract can be used for treating diseases or conditions having etiological components selected from the group consisting of tumor proliferation, angiogenesis, inflammation, metalloprotease activity and collagenolysis. Several cosmetic applications based on the capacity of the liquid extract to improve skin conditions are also disclosed. A simple and efficient process for the preparation of cartilage extracts is also disclosed.
摘要:
An improved process for the purification of antibodies from human plasma or other sources is disclosed. The process involves suspension of the antibodies at pH 3.8 to 4.5 followed by addition of caprylic acid and a pH shift to pH 5.0 to 5.2. A precipitate of contaminating proteins, lipids and caprylate forms and is removed, while the majority of the antibodies remain in solution. Sodium caprylate is again added to a final concentration of not less than about 15 mM. This solution is incubated for 1 hour at 25null C. to effect viral inactivation. A precipitate (mainly caprylate) is removed and the clear solution is diluted with purified water to reduce ionic strength. Anion exchange chromatography using two different resins is utilized to obtain an exceptionally pure IgG with subclass distribution similar to the starting distribution. The method maximizes yield and produces a gamma globulin with greater than 99% purity. The resin columns used to obtain a high yield of IgG, retain IgM and IgA, respectively. IgA and IgM may be eluted in high yield and purity.
摘要:
Compositions and methods are provided for producing adenine nucleotide translocator (ANT) polypeptides and fusion proteins, including the production and use of recombinant expression constructs having a regulated promoter. ANT ligands and compositions and methods for identifying ANT ligands, agents that bind ANT and agents that interact with ANT are also disclosed.
摘要:
The invention relates to a method of removing endotoxin from preparation of alpha-1-acid glycoprotein (orosomucoid) by contact with a finely divided non-toxic resin such as fumed silica. The invention also relates to a purification process for alpha-1-acid glycoprotein which includes this depyrogenation step, and to the depyrogenated product and its clinical uses.