摘要:
A system for treating a food product with a mold inhibitor via spray application in suspended form includes a conveyor for moving the food product as well as at least one upper spray nozzle above the conveyor and at least one lower spray nozzle located below the conveyor. In an embodiment of the invention, one or more end spray nozzles are provided to spray one or more vertical end surfaces of the food product. A fluid supply system for supplies pressurized fluid to the spray nozzles. In an embodiment of the invention, the fluid supply system includes a recirculating reservoir for maintaining the mold inhibitor in suspension. The spray guns are controlled via pulse width modulation such that the instantaneous flow rate and the time averaged flow rate are equal to respective predetermined allowable flow rates.
摘要:
Cheese products with improved flavor, texture and melting properties are disclosed. Topical application of a dairy powder, and in particular a cream cheese powder, to a cheese product improves not only dairy flavor when consumed cold, but unexpectedly also melted appearance, texture and taste.
摘要:
A method for the treatment of shredded cheese with an aqueous composition whereby the aqueous composing comprises a polyene antifungal compound e.g. notamycine and a thickening agent, e.g. xanthan. Use of a thickening agent to prevent nozzle clogging during the treatment of food, feed and agricultural products with an aqueous composition.
摘要:
Novel compositions that comprise solvates, salts, or other modified crystalline forms of polyene-type antifungal compounds are provided. Representative of such compositions are formulations that comprise the novel cystalline substances .delta.-natamycin and .gamma.-natamycin. Additionally, there are provided methods of preparing or storing such compositions, and also methods of use whereby an enhanced rate of release of antifungal compound, in a pharmaceutical or food products application is achieved.
摘要:
The invention provides a surface-ripened cheese product prepared from a natural cheese base, and having extended shelf life; the natural cheese base is preferably selected from English types, eyed types, Italian types, Danish types, and reduced fat or lower fat varieties of any of same. A surface-ripening culture, preferably Penicillium candidum or Penicillium camemberti, is appli to the outside surface of a natural cheese base, and incubated under controlled conditions.
摘要:
The invention relates primarily to a number of lantibiotics similar to nisin A, which differ from nisin A by substitution, deletion or insertion of one or more amino acids, such as the naturally occurring analog of nisin A, termed nisin Z. Lantibiotics of this type are particularly suitable for preserving foodstuffs for humans and animals. This preservation takes place by the use of these lantibiotics themselves or of microorganisms producing these lantibiotics, in particular lactic acid bacteria, in the preparation or storage of foodstuffs.
摘要:
Bacteriocin compositions comprising lanthionine containing bacteriocins and non-bactericidal agents. When the bacteriocin compositions are combined with a suitable carrier with each component present in sufficient quantities such that the composition is effective against Gram negative bacteria in addition to Gram positive bacteria, they become enhanced, rapid acting, broad range bactericides suitable for a variety of applications.
摘要:
A bacteriocin or polypeptide (LL-2 SEQ ID NO:2) derived from Lactococcus lactis subspecies lactis NRRL-B-18809 is described. Sequenced DNA and polypeptide precursor encoded thereby (SEQ ID NO: 1) are described. Methods of use and production of the polypeptide LL-2 are described.
摘要翻译:描述了衍生自乳酸乳球菌亚种乳酸亚种NRRL-B-18809的细菌素或多肽(LL-2 SEQ ID NO:2)。 描述由其编码的测序的DNA和多肽前体(SEQ ID NO:1)。 描述了多肽LL-2的使用和生产方法。
摘要:
A processed cheese composition and methods of making the processed cheese composition are provided. The processed cheese composition includes natural cheese, dairy materials and a cultured dairy component. The raw cheese is provided in a range of about 10 to about 90 weight %. The dairy materials are provided in a range of about 5 to about 50 weight % and include at least one of the group consisting of milk protein concentrate, whey protein concentrate, whey, milkfat and cream. The cultured dairy component is provided in a range of about 1 to about 20 weight % and includes an antibacterial material and/or antibacterial producing bacterial culture in combination with an exopolysaccharide and/or an exopolysaccharide producing culture.