Process for removing unwanted propanol components from unused triglyceride oil
    12.
    发明公开
    Process for removing unwanted propanol components from unused triglyceride oil 审中-公开
    维他命Zur BeseitungunerwünschterPropanolbestandteile aus unbenutztemTriglyzeridöl

    公开(公告)号:EP2586854A1

    公开(公告)日:2013-05-01

    申请号:EP13152523.0

    申请日:2010-06-30

    摘要: The invention relates to a process for removing unwanted propanol components from unused triglyceride oil, said unwanted propanol components being selected from free chloropropanols, chloropropanol fatty acid esters, free epoxypropanols, epoxypropanol fatty acid esters, and combinations thereof, and said process comprising:
    ● contacting a triglyceride oil that is contaminated with unwanted propanol components with a silicate adsorbent selected from the group consisting of magnesium silicate, calcium silicate, aluminum silicate and combinations of these silicates; and
    ● recovering a decontaminated triglyceride oil having a reduced concentration of the unwanted propanol components.
    The invention further provides a deodorized triglyceride oil selected from palm oil, a palm oil fraction or a combination thereof, said deodorized triglyceride oil being characterized by a 3-MCPD content that is equivalent to less than 300 µg/kg of non-esterified 3-MCPD.
    In addition, the invention concerns an infant food comprising from 0.3-80 wt.% of the latter deodorized triglyceride oil.

    摘要翻译: 本发明涉及从未使用的甘油三酯油中除去不需要的丙醇组分的方法,所述不需要的丙醇组分选自游离氯丙醇,氯丙醇脂肪酸酯,游离环氧丙醇,环氧丙醇脂肪酸酯及其组合,所述方法包括: 将被不需要的丙醇组分污染的甘油三酯油与选自硅酸镁,硅酸钙,硅酸铝和这些硅酸盐的组合的硅酸盐吸附剂接触; 和 - 回收具有降低的不想要的丙醇组分浓度的去污的甘油三酯油。 本发明还提供了选自棕榈油,棕榈油馏分或其组合的除臭甘油三酸酯油,所述除臭甘油三酯油的特征在于3-MCPD含量相当于小于300μg/ kg未酯化的3- MCPD。 此外,本发明涉及包含0.3-80重量%的后一种除臭甘油三酯油的婴儿食品。

    PROCESS FOR SEPARATING POLYUNSATURATED FATTY ACIDS FROM LONG CHAIN UNSATURATED OR LESS SATURATED FATTY ACIDS
    13.
    发明公开
    PROCESS FOR SEPARATING POLYUNSATURATED FATTY ACIDS FROM LONG CHAIN UNSATURATED OR LESS SATURATED FATTY ACIDS 有权
    分离中多不饱和脂肪酸的长链不饱和或低饱和脂肪的方法

    公开(公告)号:EP2585570A1

    公开(公告)日:2013-05-01

    申请号:EP11757428.5

    申请日:2011-06-23

    申请人: Epax AS

    IPC分类号: C11C3/10 C11B7/00

    摘要: A process for separating polyunsaturated fatty acids (PUFAs) such as docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) from less saturated long chain fatty acids (LCFAs) in a lipid composition, wherein said PUFAs and LCFAs are present as (i) triglycerides, or (ii) free fatty acids or monoalkyl esters, by exchange of at least a portion of LCFAs with short and/or medium chain fatty acids (MCFAs). The process can suitably be employed on marine derived oil, marine oil 2 derived oil products and other sources of PUFAs, including PUFA-rich singe cell oils (SCOs), and oils from genetically modified organisms with a modified lipid metabolism. The inventive process is based on novel use of lipases and distillation techniques, selectively chemically modifying species in the substrate material such that the desired species and chemically similar species become sufficiently dissimilar to be separable. Thus PUFA can be effectively enriched from material such as 30 herring oil with low PUFA content and high content of equal length monounsaturated fatty acids such as 20:1 and 22:1 fatty acids.

    DRY FRACTIONATION METHOD FOR A TRANSESTERIFIED OIL AND FAT COMPOSITION
    15.
    发明公开
    DRY FRACTIONATION METHOD FOR A TRANSESTERIFIED OIL AND FAT COMPOSITION 审中-公开
    ÖR UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG

    公开(公告)号:EP2561765A1

    公开(公告)日:2013-02-27

    申请号:EP10850296.4

    申请日:2010-05-04

    IPC分类号: A23D9/02 C11B7/00 A23G1/38

    摘要: The present invention relates to a dry fractionation method for a reactant produced by the enzymatic transesterification of vegetable or animal oil and fat with a fatty acid derivative, wherein the method is characterized in that oil and fat having a high melting point are removed through dry fractionation when triglycerides and fatty acid derivatives are included in the reactant. The dry fractionation method according to the present invention performs dry fractionation without requiring a pretreatment process of separating a fatty acid derivative, which is used as the raw material for a transesterification reactant, from said reactant. Therefore, the fatty acid derivatives that remain during the reaction increase the fractionation precision of oil and fat, and serve as a solvent that reduces the viscosity of the oil and fat, thereby significantly improving fractionation yield

    摘要翻译: 本发明涉及通过植物油或动物油脂与脂肪酸衍生物的酶促酯交换反应生产的反应物的干馏分离方法,其特征在于通过干馏分离除去具有高熔点的油脂 当甘油三酯和脂肪酸衍生物包含在反应物中时。 根据本发明的干式分馏方法进行干馏分离,而不需要从所述反应物中分离用作酯交换反应物的原料的脂肪酸衍生物的预处理过程。 因此,在反应过程中残留的脂肪酸衍生物提高油脂的分馏精度,作为降低油脂粘度的溶剂,显着提高分馏收率

    Fractionation method of 1,3-disaturated-2-unsaturated triglyceride
    17.
    发明公开
    Fractionation method of 1,3-disaturated-2-unsaturated triglyceride 有权
    甘油三酸甘油三酯

    公开(公告)号:EP2399977A1

    公开(公告)日:2011-12-28

    申请号:EP11168991.5

    申请日:2008-09-08

    IPC分类号: C11B7/00 C11C1/10 C11C3/10

    摘要: The present invention discloses a method of producing triglycerides rich in XOX fat and/or XLX fat, which comprises the steps of heating and dissolving triglycerides (XOX fat and/or XLX fat) which comprise 20 to 60 mass %of a triglyceride having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position in total triglycerides in the presence of 1 to 30 mass % of a fatty acid lower alkyl ester; and then cooling the mixture to precipitate crystals and conducting solid-liquid separation. This method is a more efficient and industrially suitable fractionation and production method of fats and oils which are rich in a triglyceride (XOX fat and/or XLX fat) having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position.

    摘要翻译: 本发明公开了一种生产富含XOX脂肪和/或XLX脂肪的甘油三酸酯的方法,其包括加热和溶解含有20至60质量%甘油三酯的甘油三酯(XOX脂肪和/或XLX脂肪) 在1至30质量%的脂肪酸​​低级烷基酯的存在下,在总甘油三酸酯中的第一和第三位上的脂肪酸残基和第二位上的油酰基和/或亚油酰基; 然后冷却混合物以沉淀晶体并进行固液分离。 该方法是富含甘油三酯(XOX脂肪和/或XLX脂肪)的脂肪和油的更有效和工业上适宜的分馏和制备方法,其在第一和第三位置上具有饱和脂肪酸残基和油酰基 和/或亚油酰基在第二位置。

    Fractionation method of 1,3-disaturated-2-unsaturated triglyceride
    18.
    发明公开
    Fractionation method of 1,3-disaturated-2-unsaturated triglyceride 审中-公开
    1,3-二饱和2-不饱和甘油三酯的分馏方法

    公开(公告)号:EP2388307A1

    公开(公告)日:2011-11-23

    申请号:EP11168993.1

    申请日:2008-09-08

    IPC分类号: C11B7/00 C11C1/10 C11C3/10

    摘要: The present invention discloses a method of producing triglycerides rich in XOX fat and/or XLX fat, which comprises the steps of heating and dissolving triglycerides (XOX fat and/or XLX fat) which comprise 20 to 60 mass %of a triglyceride having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position in total triglycerides in the presence of 1 to 30 mass % of a fatty acid lower alkyl ester; and then cooling the mixture to precipitate crystals and conducting solid-liquid separation. This method is a more efficient and industrially suitable fractionation and production method of fats and oils which are rich in a triglyceride (XOX fat and/or XLX fat) having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position.

    摘要翻译: 本发明公开了一种生产富含XOX脂肪和/或XLX脂肪的甘油三酯的方法,其包括加热和溶解甘油三酯(XOX脂肪和/或XLX脂肪)的步骤,所述甘油三酯(XOX脂肪和/或XLX脂肪)包含20至60质量% 在1至30质量%的脂肪酸​​低级烷基酯存在下,在总甘油三酯中的第一和第三位置的每一个上的脂肪酸残基和在第二位置的油酰基和/或亚油酰基; 然后冷却混合物以沉淀晶体并进行固液分离。 该方法是在第一位置和第三位置分别具有饱和脂肪酸残基的甘油三酯(XOX脂肪和/或XLX脂肪)和油酰基的脂肪和油的更高效且工业上适合的分馏和生产方法 和/或第二位置上的亚油酰基。

    PALM OIL, DEODORIZED DISTILLATES AND MANUFACTURING METHODS THEREFOR
    20.
    发明公开
    PALM OIL, DEODORIZED DISTILLATES AND MANUFACTURING METHODS THEREFOR 审中-公开
    PALMÖL,DESODORIERTE DESTILLATE UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP2351822A1

    公开(公告)日:2011-08-03

    申请号:EP09823559.1

    申请日:2009-10-27

    摘要: Provided are palm oil of superior chromaticity and flavor and a manufacturing method therefor with which palm oil can be obtained with good yield even if a chemical refining method of alkaline deacidification is performed. Also provided are a palm oil manufacturing method with which deodorized distillates wherein useful components have been highly concentrated can be obtained, said deodorized distillates and a manufacturing method therefor. Refined palm oil and deodorized distillates as by-product are manufactured with a manufacturing process flow comprising a process wherein the palm starting material is steamed within 24 hours of harvesting and then pressed to obtain crude palm oil, a subsequent refining process wherein the crude palm oil undergoes alkaline deacidification to obtain the alkaline deacidified palm oil, and a deodorizing process.

    摘要翻译: 提供优异的色度和风味的棕榈油及其制造方法,即使进行碱性脱酸化学精炼方法,也可以以高产率获得棕榈油。 还提供了一种棕榈油制造方法,其中可以获得其中有用组分已经被高度浓缩的除臭馏分,所述除臭馏出物及其制备方法。 精制棕榈油和作为副产物的除臭馏出物用制造工艺流程制造,其包括其中在收获后24小时内蒸煮棕榈原料,然后压制以获得粗棕榈油的方法,随后的精制方法,其中粗棕榈油 进行碱脱酸以获得碱性脱酸棕榈油和除臭过程。