Method for producing lower alcohol fatty acid esterified product-containing composition, and lower alcohol fatty acid esterified product-containing composition
AssigneeKewpie Corporation
InventorsHideaki Kobayashi, Ryosuke Hoshina, Minami Kondo
Life of this patent
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Abstract
Provided is a method of producing a lower alcohol ester of fatty acid-containing composition, the method including treating a raw material oil and fat containing an EPA-containing glyceride with a lipase to obtain a lower alcohol ester of fatty acid-containing composition including a lower alcohol ester of EPA, a content of water in a reaction solution in the treating being 0.4 mass % or more.
Claims23
A method of producing a lower alcohol ester of fatty acid-containing composition,
- the method comprising treating a raw material oil and fat containing an EPA-containing glyceride with a lipase to obtain a lower alcohol ester of fatty acid-containing composition including a lower alcohol EPA ester,
- wherein a content of water in a reaction solution in the treating is 0.4 mass % or more.
4-5. (canceled)
(canceled)
A lower alcohol ester of fatty acid-containing composition, comprising 40 mass % or more and 90 mass % or less of a lower alcohol ester of fatty acid,
- wherein the lower alcohol ester of fatty acid comprises a lower alcohol ester of EPA and a lower alcohol ester of DHA at the following molar ratio:
- 3.0≦(lower alcohol ester of EPA/lower alcohol ester of DHA)≦30.
A lower alcohol ester of fatty acid-containing composition, comprising 90 mass % or more of a lower alcohol ester of fatty acid,
- wherein the lower alcohol ester of fatty acid comprises a lower alcohol ester of EPA and a lower alcohol ester of DHA at the following molar ratio:
- 3.0≦(lower alcohol ester of EPA/lower alcohol ester of DHA)≦30.
22-24. (canceled)
A lower alcohol ester of fatty acid-containing composition, comprising 96.5 mass % or more of a lower alcohol ester of EPA,
- the lower alcohol ester of fatty acid-containing composition having a ratio of an intensity of a peak which appears around 966 cm−1 to an intensity of a peak which appears around 1,736 cm−1 of 0.085 or less in FT-IR spectral analysis thereof.
26-27. (canceled)
Dependencies are inferred from the claim text.