JP2011147435A - 3−mcpd−fsが低減化された食用油脂の製造方法 - Google Patents
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11B3/10—Refining fats or fatty oils by adsorption
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- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings or cooking oils characterised by the production or working-up
- A23D9/04—Working-up
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/12—Refining fats or fatty oils by distillation
- C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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Abstract
【解決手段】食用油脂の製造方法において、脱臭工程を経た精製油脂に吸着剤を加えて処理した後で濾過することにより、従来と比べて、3−MCPD−FS(3-chloro-1,2-propanediol forming substances)が顕著に低減化された食用油脂を製造でき、これにより、3−MCPD−FSの存在によって憂慮される遺伝毒性及び発ガン性の危険が顕著に低くなった望ましい食用油脂。
【選択図】図2
Description
本発明(2)は、前記精製油脂が、大豆油、トウモロコシ油、菜種油、米糠油、紅花油、ヒマワリ油、綿花種油、落花生油、オリーブ油、パーム油、ヤシ油、加工油脂、またはそれらの組み合わせであることを特徴とする、本発明(1)に記載の製造方法である。
本発明(3)は、前記加工油脂が、ジアシルグリセロール含有量が10%以上であることを特徴とする、本発明(1)に記載の製造方法である。
本発明(4)は、前記吸着剤が白土、活性炭、または白土と活性炭との混合物であることを特徴とする、本発明(1)に記載の製造方法である。
本発明(5)は、前記吸着剤が、精製油脂の0.5重量%以上であることを特徴とする、本発明(1)に記載の製造方法である。
本発明(6)は、前記吸着剤を加えて処理する温度が、25℃〜100℃であることを特徴とする請求項1に記載の製造方法である。
本発明(7)は、本発明(1)〜(6)のいずれか1項に記載の製造方法によって製造された3−MCPD−FSが低減化された食用油脂である。
本発明(8)は、前記3−MCPD−FSの含有量が0.3ppm以下であることを特徴とする本発明(7)に記載の食用油脂である。
ジアシルグリセロール高含有の油脂組成物は、大韓民国特許公開第2004−0079402号公報に明示された実施例1及び5の方法によって、大豆油由来の脂肪酸をグリセロールと混合し、真空乾燥下で1,3−位置特異性リパーゼを利用し、エステル合成反応を実施することによって、ジグリセリド高含有したの液状油脂組成物を製造し、ここで収得されたジグリセリド高含有油脂組成物を分子蒸留、脱色・脱臭し、最終的な油脂の組成は、下記表1の通りである。
代表的な吸着剤である酸性白土(DC−SUPER、東海化学工業(株)、大韓民国)、活性炭(MP−5020、(株)MULIM化学、大韓民国)、硅藻土(Celite503、セライトコリア(株)、大韓民国)を選択して食用油脂を精製した。前記製造されたジアシルグリセロール高含有油脂を240℃で脱臭した食用油(対照群)に、白土、活性炭または硅藻土をそれぞれ下記表2の条件によって、0.1〜3.0重量%添加して90℃で1時間撹拌処理した。その後、吸着剤を濾過して3−MCPD−FS含量の低減化された食用油を完成した。
吸着剤として酸性白土を利用し、吸着時に反応温度を異ならせて、3−MCPD−FS含有量が低減化された食用油を製造した。前記製造されたジアシルグリセロール高含有油脂を240℃で脱臭した食用油(対照群)に、酸性白土(DC−SUPER、東海化学工業(株)、大韓民国)を2.0重量%添加し、30℃(実施例19)、50℃(実施例20)、90℃(実施例21)、120℃(実施例22)で1時間それぞれ撹拌処理した。
3−MCPD−FS含有量の分析方法
3−MCPD−FS含量をEL分析するために、GC/MS(gas chromatography/mass spectrometer)を利用した。分析条件は、下記表3のような条件で行った。
前記実施例1ないし18で得られた精製された食用油脂に対して、前記3−MCPD−FS含有量分析方法によって、3−MCPD−FS含量を分析した。その結果を下記表4に示した。また、実施例4で得られた精製された食用油脂に係わる前記3−MCPD−FS含有量分析結果を図3に示した。
前記実施例19ないし22で得られた精製された食用油脂に対して、前記3−MCPD−FS含有量分析方法によって、3−MCPD−FS含量を分析した。その結果を下記表5に示した。
Claims (8)
- 食用油脂の製造方法において、脱臭工程を経た精製油脂に吸着剤を加えて処理した後に濾過することを特徴とする、3−MCPD−FS(3-chloro-1,2-propanediol forming substances)が低減化された食用油脂の製造方法。
- 前記精製油脂が、大豆油、トウモロコシ油、菜種油、米糠油、紅花油、ヒマワリ油、綿花種油、落花生油、オリーブ油、パーム油、ヤシ油、加工油脂、またはそれらの組み合わせであることを特徴とする、請求項1に記載の製造方法。
- 前記加工油脂が、ジアシルグリセロール含有量が10%以上であることを特徴とする、請求項2に記載の製造方法。
- 前記吸着剤が白土、活性炭、または白土と活性炭との混合物であることを特徴とする、請求項1に記載の製造方法。
- 前記吸着剤が、精製油脂の0.5重量%以上であることを特徴とする、請求項1に記載の製造方法。
- 前記吸着剤を加えて処理する温度が、25℃〜100℃であることを特徴とする、請求項1に記載の製造方法。
- 請求項1〜6のいずれか1項に記載の製造方法によって製造された3−MCPD−FSが低減化された食用油脂。
- 前記3−MCPD−FSの含有量が0.3ppm以下であることを特徴とする、請求項7に記載の食用油脂。
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KR10-2010-0004757 | 2010-01-19 | ||
KR1020100004757A KR20110085142A (ko) | 2010-01-19 | 2010-01-19 | 3-mcpd-fs가 저감화된 식용 유지의 제조방법 |
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Cited By (6)
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CN103266013A (zh) * | 2013-05-20 | 2013-08-28 | 山东沂蒙山花生油股份有限公司 | 去除花生油毒素的方法 |
JP2014009292A (ja) * | 2012-06-29 | 2014-01-20 | Taiyo Yushi Kk | 3−クロロプロパン−1,2−ジオール脂肪酸エステルの量を低減させた油脂組成物の製造方法 |
KR101394644B1 (ko) | 2012-05-22 | 2014-05-12 | 주식회사농심 | 결합형 3-mcpd가 저감화된 식용유지의 제조방법 |
CN104471043A (zh) * | 2012-08-31 | 2015-03-25 | 日清奥利友集团株式会社 | 精制油脂的制造方法 |
JP2015129293A (ja) * | 2015-02-09 | 2015-07-16 | 花王株式会社 | 油脂組成物 |
EP3666082A1 (en) | 2018-12-12 | 2020-06-17 | Nippon Suisan Kaisha, Ltd. | A composition containing highly unsaturated fatty acid or alkyl ester thereof and a method for producing the same |
Families Citing this family (5)
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EP4049537A1 (en) | 2018-12-12 | 2022-08-31 | Nippon Suisan Kaisha, Ltd. | A composition containing highly unsaturated fatty acid or alkyl ester thereof and a method for producing the same |
US11499119B2 (en) | 2018-12-12 | 2022-11-15 | Nippon Suisan Kaisha, Ltd. | Composition containing highly unsaturated fatty acid or alkyl ester thereof and a method for producing the same |
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WO2011090239A1 (ko) | 2011-07-28 |
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