Peracid and 2-hydroxy organic acid compositions and methods for treating produce
    2.
    发明授权
    Peracid and 2-hydroxy organic acid compositions and methods for treating produce 失效
    过酸和2-羟基有机酸组合物及其制备方法

    公开(公告)号:US08613968B2

    公开(公告)日:2013-12-24

    申请号:US13223104

    申请日:2011-08-31

    申请人: Kai Lai Grace Ho

    发明人: Kai Lai Grace Ho

    IPC分类号: A21D4/00

    摘要: Methods and compositions for treating produce to control microorganisms are provided. The method treats produce by contacting the surface of the produce with an aqueous solution comprising i) an organic peracid of the formula RC(O)OOH wherein R is methyl, ethyl, n-propyl, or s-propyl; ii) a 2-hydroxy organic acid selected from tartaric acid, citric acid, malic acid, mandelic acid, and lactic acid; and (optionally) iii) an anionic surfactant; wherein the aqueous solution has a pH from 2.5 to 6.0.

    摘要翻译: 提供了用于处理产物以控制微生物的方法和组合物。 该方法通过使产物的表面与水溶液接触来处理产物,所述水溶液包含i)式RC(O)OOH的有机过酸,其中R是甲基,乙基,正丙基或者正丙基; ii)选自酒石酸,柠檬酸,苹果酸,扁桃酸和乳酸的2-羟基有机酸; 和(任选地)iii)阴离子表面活性剂; 其中所述水溶液的pH为2.5至6.0。

    Beverage preservative system containing Pimaricin-Povidone complex
    3.
    发明授权
    Beverage preservative system containing Pimaricin-Povidone complex 有权
    含有Pimaricin-Povidone复合物的饮料防腐剂系统

    公开(公告)号:US08435582B2

    公开(公告)日:2013-05-07

    申请号:US12791912

    申请日:2010-06-02

    申请人: Richard T. Smith

    发明人: Richard T. Smith

    IPC分类号: A21D4/00

    摘要: The present invention provides a beverage preservative system comprising a Pimaricin-providone complex for use in beverages products. The present invention is further directed to beverage products comprising the beverage preservative systems. The beverage preservative system prevents spoilage by microorganisms in a beverage within a sealed container for a period of at least 16 weeks.

    摘要翻译: 本发明提供了一种饮料防腐剂体系,其包含用于饮料产品的Pimaricin-premone复合物。 本发明还涉及包含饮料防腐剂体系的饮料产品。 饮料防腐剂系统防止密封容器内的饮料中的微生物变质至少16周。

    Humidity-dependent antibacterial powdery composition, process for producing the same, humidity-dependent antibacterial food storing article and method of storing food
    4.
    发明授权
    Humidity-dependent antibacterial powdery composition, process for producing the same, humidity-dependent antibacterial food storing article and method of storing food 有权
    湿度依赖性抗菌粉末组合物,其制备方法,湿度依赖性抗菌食品储存制品和储存食品的方法

    公开(公告)号:US07923035B2

    公开(公告)日:2011-04-12

    申请号:US10532077

    申请日:2003-10-22

    CPC分类号: A23L3/3463 A23L3/3535

    摘要: The humidity-dependent antibacterial powdery composition comprises a volatile oily antibacterial substance contained in a high ratio and a water-soluble film forming agent and the behavior of release of the antibacterial substance is changed depending on humidity. The process for producing the same is characterized in that a water-soluble film forming agent optionally together with a powder vehicle is dissolved and/or dispersed in water, subsequently a volatile oily antibacterial substance optionally together with an emulsifying agent is added to the solution and emulsified, and thereafter the obtained emulsion is spray dried into powder. The humidity-dependent antibacterial food storing article is characterized by carrying the humidity-dependent antibacterial powdery composition. The method of storing food is characterized in that the volatile oily antibacterial substance is released from the humidity-dependent antibacterial food storing article toward food lying in an atmosphere of 70% or higher humidity.

    摘要翻译: 湿度依赖性抗菌粉末组合物包含高比例含有的挥发性油性抗菌物质和水溶性成膜剂,并且抗菌物质的释放行为根据湿度而变化。 其制造方法的特征在于将任选与粉末载体一起的水溶性成膜剂溶解和/或分散在水中,随后将挥发性油性抗菌物质与乳化剂一起加入到溶液中, 乳化,然后将得到的乳液喷雾干燥成粉末。 湿度依赖性抗菌食品储存制品的特征在于携带湿度依赖性抗菌粉末组合物。 储存食物的方法的特征在于,将挥发性油性抗菌物质从湿度依赖性抗菌食品储存制品中释放到处于70%或更高湿度的气氛中的食物。

    Preservatives and protective systems
    5.
    发明授权
    Preservatives and protective systems 失效
    防腐剂和防护系统

    公开(公告)号:US07662417B2

    公开(公告)日:2010-02-16

    申请号:US10513554

    申请日:2002-05-08

    IPC分类号: A23L3/34 A21D4/00

    摘要: This invention relates to compositions comprising cationic preservatives and anionic hydrocolloids, to methods of preparing them and their application in food microbiological protection. Due to their composition, food products are susceptible to act as a culture medium for microorganisms, and this constitutes a possible risk to human health. Thus, food products require good protection against microbiological contamination. The present invention relates to the interaction between cationic preservatives derived from the condensation of fatty acids and esterified dibasic amino acids and anionic hydrocolloids, such as pectins, xanthan gums, carrageenans, acacia gums or agars. The most preferred cationic preservative is the ethyl ester of the lauramide of arginine monohydrochloride (LAE). As a result of this interaction, some anionic hydrocolloids are able to absorb LAE and precipitate together by the enhancement of their lipophilic properties. These new solid compounds can be isolated by filtration and, surprisingly, retain the microbiological inhibitory activity of LAE. The solid compounds contain approximately stoechiometric amounts of LAE and the anionic hydrocolloid. The preferred solid compound is LAE/xanthan gum. The solid compounds are stable and can be stored under normal conditions of temperature and humidity for long periods of time. The invention relates to the method of preserving food products using the new solid compounds and the food products obtained as a result of the application of the method.

    摘要翻译: 本发明涉及包含阳离子防腐剂和阴离子水胶体的组合物,其制备方法及其在食品微生物保护中的应用。 由于它们的组成,食品易于作为微生物的培养基,这对人类健康构成可能的风险。 因此,食品需要良好的保护以防止微生物污染。 本发明涉及衍生自脂肪酸和酯化的二元氨基酸的缩合的阳离子防腐剂与阴离子水胶体如果胶,黄原胶,角叉菜胶,阿拉伯树胶或琼脂之间的相互作用。 最优选的阳离子防腐剂是精氨酸一盐酸盐(LAE)的月桂酰胺的乙酯。 作为这种相互作用的结果,一些阴离子水胶体能够吸收LAE并通过增强它们的亲油性而沉淀在一起。 这些新的固体化合物可以通过过滤分离,令人惊奇的是保留了LAE的微生物抑制活性。 固体化合物含有近似量的LAE和阴离子水胶体。 优选的固体化合物是LAE /黄原胶。 固体化合物稳定,可在正常温度和湿度条件下长时间贮存。 本发明涉及使用新的固体化合物和通过应用该方法获得的食品来保存食品的方法。

    Use of cationic preservative in food products
    6.
    发明授权
    Use of cationic preservative in food products 有权
    在食品中使用阳离子防腐剂

    公开(公告)号:US07407679B2

    公开(公告)日:2008-08-05

    申请号:US10493783

    申请日:2001-10-25

    IPC分类号: A21D4/00 A23L3/3463

    摘要: A novel use of cationic preservatives and preparations according to this novel use. A cationic preservative derived from lauric acid and arginine, in particular, the ethyl ester of the lauramide of the arginine monohydrochloride, hereafter named LAE, can be used for the protection against the growth of microorganisms. LAE and related compounds are particularly suitable to be used in the preservation of all perishable food products. The composition optionally comprises auxiliary components and excipients.

    摘要翻译: 根据这种新型用途的阳离子防腐剂和制剂的新用途。 衍生自月桂酸和精氨酸的阳离子防腐剂,特别是精氨酸一盐酸盐的月桂酰胺的乙酯(以下称为LAE)可用于防止微生物的生长。 LAE和相关化合物特别适用于保存所有易腐食品。 组合物任选地包含辅助成分和赋形剂。

    Animal carcass microbial reduction method
    7.
    发明申请
    Animal carcass microbial reduction method 审中-公开
    动物胴体微生物减少法

    公开(公告)号:US20060251774A1

    公开(公告)日:2006-11-09

    申请号:US11481551

    申请日:2006-07-06

    申请人: Matthew Osborn

    发明人: Matthew Osborn

    IPC分类号: A21D4/00

    CPC分类号: A22B5/0082 A22B5/08

    摘要: The present invention is a method of reducing microbial levels during meat production. The method includes applying an antimicrobial agent to the animal hide, before removal of the hide from the carcass. The method may further include rinsing and drying the animal hide.

    摘要翻译: 本发明是一种减少肉类生产过程中微生物水平的方法。 所述方法包括在从所述屠体移除所述皮革之前将抗微生物剂施用于所述动物皮。 该方法还可以包括漂洗和干燥动物皮。

    Preservative system
    8.
    发明申请
    Preservative system 审中-公开
    防腐系统

    公开(公告)号:US20060177548A1

    公开(公告)日:2006-08-10

    申请号:US11053304

    申请日:2005-02-08

    IPC分类号: A21D4/00

    摘要: A method for producing a microbiologically stable and safe food composition is described. The method includes the step of contacting a food composition with a saturated, unsaturated, and optionally, an aromatic preservative in order to produce a food composition free of spoilage and pathogens.

    摘要翻译: 描述了用于生产微生物学上稳定和安全的食物组合物的方法。 该方法包括使食品组合物与饱和的,不饱和的和任选的芳族防腐剂接触以产生不含腐败和病原体的食物组合物的步骤。

    Use of dihydroxyquinoline compounds to extend the shelf life of products
of mammals and fish
    10.
    发明授权
    Use of dihydroxyquinoline compounds to extend the shelf life of products of mammals and fish 失效
    使用二羟基喹啉化合物可延长哺乳动物和鱼类产品的保质期

    公开(公告)号:US5891491A

    公开(公告)日:1999-04-06

    申请号:US898845

    申请日:1997-07-25

    CPC分类号: A23K20/132

    摘要: The shelf life of a meat product derived from an animal selected from the group consisting of ruminant mammals, swine and fish is extended by feeding to the animal a diet of feed comprising a substituted 1,2-dihydroquinoline compound, the diet being continued for a period of time, and the feed comprising the substituted 1,2-dihydroquinoline compound in an amount, sufficient to increase the shelf life of the meat product.

    摘要翻译: 来自选自反刍动物哺乳动物,猪和鱼的动物的肉制品的保存期限通过向动物喂食包含取代的1,2-二氢喹啉化合物的饲料来延长,该饲料持续用于 并且含有足以增加肉制品保质期的量的取代的1,2-二氢喹啉化合物的饲料。