Control of Pathogenic Bacteria in Foods

    公开(公告)号:US20200146315A1

    公开(公告)日:2020-05-14

    申请号:US16265515

    申请日:2019-02-01

    摘要: Methods of making coated pet food kibble and the kibble product by coating kibble with a composition that include at least one of: (i) lecithin and chicken fat; (ii) lecithin, a glycerol monoester of a fatty acid, a sugar monoester of a fatty acid, and chicken fat; (iii) lecithin, Nα-(C8-C18) acyl arginine alkyl (C8-C18) ester, and chicken fat; or (iv) Nα-(C8-C18) acyl arginine alkyl (C8-C18) ester-thymol and chicken fat. When the pet food kibble coated with a composition as described above, exhibits amounts of Salmonella sp. that are reduced by about 99%. This reduction is effective for at least 60 days post coating when compared to pet food kibble coated with a composition lacking one of (i)-(iv). The compositions are also used in a method for treating raw beef or poultry prior to grinding where the ground meat exhibits amounts of Salmonella sp. that are reduced by about 99%.

    DEODORIZING AND SKIN CLEANING
    3.
    发明申请
    DEODORIZING AND SKIN CLEANING 审中-公开
    除臭和皮肤清洁

    公开(公告)号:US20140349903A1

    公开(公告)日:2014-11-27

    申请号:US14452663

    申请日:2014-08-06

    IPC分类号: C11D3/50

    摘要: A method for cleaning, benefiting, or deodorizing skin or hair utilizing a body wash, skin cleaner, soap, shampoo or deodorizer formulation containing a controlled release skin benefit or deodorizing salt, a hydrophilic moisturizing polymer and surfactants is described. The method imparts benefits or deodorizing agents to the skin or hair and maintains effective levels for an extended period.

    摘要翻译: 描述了使用沐浴露,皮肤清洁剂,肥皂,洗发剂或除臭剂制剂来清洗,吸收或除臭皮肤或毛发的方法,其含有控制释放的皮肤益处或除臭盐,亲水性保湿聚合物和表面活性剂。 该方法赋予皮肤或头发的益处或除臭剂,并在长时间内维持有效水平。

    Methods of preservation
    4.
    发明授权
    Methods of preservation 有权
    保存方法

    公开(公告)号:US08734879B2

    公开(公告)日:2014-05-27

    申请号:US13930929

    申请日:2013-06-28

    IPC分类号: A21D4/00

    摘要: This invention discloses a method of preservation of a food product comprising the step of adding 1) a first component comprising between 10 ppm and 1% of a biocidal salt of Nα-(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule with an anionic counterion, and 2) a second component comprising from 10 ppm to 1% by weight an acyl monoglyceride, directly to a food product. The preferred cationic biocidal molecule comprises Nα-lauroyl-L-arginine ethyl ester (“LAE”). The invention also discloses the method of preservation of a food product using salts of a Nα-(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule and an anionic counterion with or without a monoglyceride of a fatty acid, whereby the packaging film is compounded with the salts and the optional monoglyceride of a fatty acid.

    摘要翻译: 本发明公开了一种保存食品的方法,该方法包括以下步骤:1)包含10ppm至1%的Nα-(C1-C22)烷酰基二碱性氨基酸烷基(C1- C22)具有阴离子抗衡离子的酯阳离子杀生物分子,和2)包含10ppm至1重量%的酰基单甘油酯的第二组分,直接与食品接触。 优选的阳离子杀生物分子包括Nα-月桂酰-L-精氨酸乙酯(“LAE”)。 本发明还公开了使用Nα-(C1-C22)烷酰基二碱性氨基酸烷基(C1-C22)酯阳离子杀生物分子的盐和具有或不具有一个或多个单酸甘油酯的阴离子抗衡离子的食品来保存食品的方法 脂肪酸,由此将包装膜与脂肪酸的盐和任选的甘油单体混合。

    Control of Pathogenic Bacteria in Foods

    公开(公告)号:US20210219575A1

    公开(公告)日:2021-07-22

    申请号:US17221048

    申请日:2021-04-02

    摘要: Methods of making coated pet food kibble and the kibble product by coating kibble with a composition that include at least one of: (i) lecithin and chicken fat; (ii) lecithin, a glycerol monoester of a fatty acid, a sugar monoester of a fatty acid, and chicken fat; (iii) lecithin, Nα—(C8-C18) acyl arginine alkyl (C1-C8) ester, and chicken fat; or (iv) Nα—(C8-C18) acyl arginine alkyl (C1-C8) ester-thymol and chicken fat. When the pet food kibble coated with a composition as described above, exhibits amounts of Salmonella sp. that are reduced by about 99%. This reduction is effective for at least 60 days post coating when compared to pet food kibble coated with a composition lacking one of (i)-(iv). The compositions are also used in a method for treating raw beef or poultry prior to grinding where the ground meat exhibits amounts of Salmonella sp. that are reduced by about 99%.

    Controlled release biocidal salts

    公开(公告)号:US10226043B2

    公开(公告)日:2019-03-12

    申请号:US15000412

    申请日:2016-01-19

    摘要: A controlled release biocidal salt of a first component comprises a cation of a Nα-(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule and a second component comprising an anion of a monomeric anionic molecule having insignificant biocidal activity. The salt is characterized such that when the salt is exposed to an aqueous medium, the salt partially dissolves thereby releasing biocidal ions in an amount sufficient to exceed the MIC or MBC of a target bacteria being controlled, and further characterized as leaving a residual reservoir of undissolved salt capable of releasing more biocidal ions as the salt is consumed or otherwise removed from the environment encompassing the target bacteria. The preferred cationic biocidal molecule comprises Nα-lauroyl-L-arginine ethyl ester (“LAE”).

    CONTROLLED RELEASE BIOCIDAL SALTS
    9.
    发明申请
    CONTROLLED RELEASE BIOCIDAL SALTS 审中-公开
    控制释放生物池

    公开(公告)号:US20160128328A1

    公开(公告)日:2016-05-12

    申请号:US15000412

    申请日:2016-01-19

    摘要: A controlled release biocidal salt of a first component comprises a cation of a Nα-(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule and a second component comprising an anion of a monomeric anionic molecule having insignificant biocidal activity. The salt is characterized such that when the salt is exposed to an aqueous medium, the salt partially dissolves thereby releasing biocidal ions in an amount sufficient to exceed the MIC or MBC of a target bacteria being controlled, and further characterized as leaving a residual reservoir of undissolved salt capable of releasing more biocidal ions as the salt is consumed or otherwise removed from the environment encompassing the target bacteria. The preferred cationic biocidal molecule comprises Nα -lauroyl-L-arginine ethyl ester (“LAE”).

    摘要翻译: 第一组分的控制释放杀生物盐包含Nα-(C1-C22)烷酰基二碱性氨基酸烷基(C1-C22)酯阳离子杀生物分子的阳离子和包含单体阴离子分子的阴离子的第二组分, 不显着的杀生物活性。 盐的特征在于,当盐暴露于水性介质时,盐部分地溶解,由此释放足够超过被控制的目标细菌的MIC或MBC的量的杀生物离子,并且进一步表征为留下残留的储存器 当盐被消耗或从包围目标细菌的环境中除去时,能够释放更多杀生物离子的未溶解的盐。 优选的阳离子杀生物分子包括Nα-月桂酰-L-精氨酸乙酯(“LAE”)。

    Controlled release biocidal salts
    10.
    发明授权
    Controlled release biocidal salts 有权
    控制释放的杀生物盐

    公开(公告)号:US09271495B2

    公开(公告)日:2016-03-01

    申请号:US14176597

    申请日:2014-02-10

    摘要: A controlled release biocidal salt of a first component comprises a cation of a Nα—(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule and a second component comprising an anion of a monomeric anionic molecule having insignificant biocidal activity. The salt is characterized such that when the salt is exposed to an aqueous medium, the salt partially dissolves thereby releasing biocidal ions in an amount sufficient to exceed the MIC or MBC of a target bacteria being controlled, and further characterized as leaving a residual reservoir of undissolved salt capable of releasing more biocidal ions as the salt is consumed or otherwise removed from the environment encompassing the target bacteria. The preferred cationic biocidal molecule comprises Nα-lauroyl-L-arginine ethyl ester (“LAE”).

    摘要翻译: 第一组分的控制释放杀生物盐包含Nα-(C1-C22)烷酰基二碱性氨基酸烷基(C1-C22)酯阳离子杀生物分子的阳离子和包含单体阴离子分子的阴离子的第二组分, 不显着的杀生物活性。 盐的特征在于,当盐暴露于水性介质时,盐部分地溶解,由此释放足够超过被控制的目标细菌的MIC或MBC的量的杀生物离子,并且进一步表征为留下残留的储存器 当盐被消耗或从包围目标细菌的环境中除去时,能够释放更多杀生物离子的未溶解的盐。 优选的阳离子杀生物分子包括Nα-月桂酰-L-精氨酸乙酯(“LAE”)。