Studies on the Behavior of Trace Components in Oils and Fats during Processing for Edible Use. V
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- KOHIYAMA Masatake
- Japan Institute of Oils & Fats, Other Foods Inspection, Foundation
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- KANEMATSU Hiromu
- Japan Institute of Oils & Fats, Other Foods Inspection, Foundation
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- TAKAHASHI Yoshikazu
- Miyoshi Oils & Fats Co., Ltd.
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- MARUSUGI Kouichirou
- Miyoshi Oils & Fats Co., Ltd.
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- SUDO Motoo
- Miyoshi Oils & Fats Co., Ltd.
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- NIIYA Isao
- Japan Institute of Oils & Fats, Other Foods Inspection, Foundation
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- SUGANO Michihiro
- Kyushu University, School of Agriculture
Bibliographic Information
- Other Title
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- 食用油脂の精製, 加工工程における微量成分の挙動について (第5報)
- ショクヨウ ユシ ノ セイセイ カコウ コウテイ ニ オケル ビリョウ セイブ
- Nickel Contents in Oils and Fats during Hydrogenating and Refining Processes
- 硬化, 精製工程における油脂中のニッケル含量
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Description
Nickel content in oils and fats at various processing stages in a production line was determined. Soybean oil, corn oil, palm oil, palm olein, fish oil, lard and beef tallow were examined for this parameter. Samples were collected various stages ; before catalyst addition (starting material), following hydrogenation (hydrogenated oil), and removal of catalyst (catalyst- removed oil), during bleaching (bleached oil) and at the final refining stage of deodorization (deodorized oil).<BR>1) The nickel-catalyst was almost completely removed at the catalyst-removal stage. Nickel content in the deodorized oil was only 0.04 ppm or less. The nickel-catalyst in hydrogenation is thus almost totally removed from oils during the refining process.<BR>2) Acid value (AV) and peroxide value (POV) of deodorized oils were below 0.06 and 0 meq/kg, respectively, indicating that the oils were thoroughly refined.
Journal
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- Journal of Japan Oil Chemists' Society
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Journal of Japan Oil Chemists' Society 43 (3), 251-254, 1994
Japan Oil Chemists' Society
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Details 詳細情報について
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- CRID
- 1390282680311180928
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- NII Article ID
- 10006945562
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- NII Book ID
- AN00245435
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- ISSN
- 0513398X
- 18842003
- http://id.crossref.org/issn/13458957
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- NDL BIB ID
- 3866669
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed