Fat composition containing phospholipid and long-chain polyunsaturated fatty acid supplying compound and food using the same

A technology of unsaturated fatty acid and oil composition, which is applied in directions such as edible phospholipid composition, chemical modification of fatty acid, fatty acid production, etc. The effect of improving brain function effect

Inactive Publication Date: 2007-01-03
SUNTORY HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there will be such a disadvantage that the type and amount of fatty acids contained in LCPUFA-PL, or the type and amount of phospholipids cannot be changed.

Method used

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  • Fat composition containing phospholipid and long-chain polyunsaturated fatty acid supplying compound and food using the same
  • Fat composition containing phospholipid and long-chain polyunsaturated fatty acid supplying compound and food using the same
  • Fat composition containing phospholipid and long-chain polyunsaturated fatty acid supplying compound and food using the same

Examples

Experimental program
Comparison scheme
Effect test

manufacture example 1

[0125] First, as the LCPUFA-supplying compound of the first component, triglycerides containing arachidonic acid (AA) (LCPUFA content 50% by weight) or low-content arachidonic acid-containing triglycerides (LCPUFA content 25% by weight) were used. %). In addition, soybean lecithin (manufactured by SIGMA) was used as the second component.

[0126] The respective components were blended according to the compounding ratio shown in Table 1 below (the units in the table are all mg), and the oil and fat compositions A1 to F1 and the control composition 1 were produced by mixing.

[0127] oil composition

Control 1

A1

B1

C1

D1

E1

F1

Soy Lecithin

50

50

50

50

50

50

50

Glycerin containing arachidonic acid

Triglycerides

--

25

50

100

200

300

--

Contains low content of arachidene

acid triglycerides

-- ...

manufacture example 2

[0132] As the LCPUFA-donating compound as the first component, the same triglycerides containing arachidonic acid, triglycerides containing dihomo-γ-linolenic acid, and sardine oil (manufactured by Nippon Suisan Co., Ltd.) were used as in Production Example 1. Other than the three, the others were the same as in Production Example 1, and the oil and fat compositions A2 to C2 and the control composition 2 were produced by compounding according to the compounding ratio shown in Table 2 (the units in the table are all mg).

[0133] oil composition

Control 2

A2

B2

C2

Soy Lecithin

50

50

50

50

Triglycerides Containing Arachidonic Acid

--

200

--

--

containing dihomo-gamma-linolenic acid

Triglycerides

--

--

200

--

sardine oil

--

--

--

200

LCPUFA amount

--

100

100

66

[0134] ※The u...

manufacture example 3

[0137] As the LCPUFA-donating compound as the first component, the same arachidonic acid-containing triglyceride as in Production Example 1, the same dihomo-γ-linolenic acid-containing triglyceride as in Production Example 2, and refined fish oil (Nippon Suisan Co., Ltd. Co., Ltd.) These three types are used as the second component, except that soybean phosphatidylserine (manufactured by Bizen Kasei Co., Ltd.) is used, and the others are the same as in Production Example 1. According to the compounding ratio shown in Table 3 (the unit in the table is mg) Blending was carried out to manufacture oil and fat compositions A3 to D3 and a control composition 3 .

[0138] oil composition

Control 3

A3

B3

C3

D3

Soy Phosphatidylserine

80

80

80

80

80

Contains Arachidonic Acid Locust Triglyceride

--

240

--

--

100

triglycerides with dihomo-gamma-linolenic acid

ester

...

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Abstract

The present invention relates to an oil and fat composition, specifically, it contains an LCPUFA-donating compound that contains LCPUFA in its structure as a first component and can separate LCPUFA by hydrolysis, and a phospholipid as a second component. The combination ratio of the contained hydrolyzable fatty acid is determined based on the structure number. Therefore, phospholipids and LCPUFA supply compounds can be metabolized to produce LCPUFA-PL in the living body, and then absorbed. Therefore, without directly using phospholipids (LCPUFA-PL) having long-chain polyunsaturated fatty acids (LCPUFA) as constituent elements, it is possible to obtain an oil and fat composition that can effectively increase the amount of LCPUFA-PL in a living body in consideration of the metabolism in the living body.

Description

technical field [0001] The present invention relates to an oil composition containing phospholipids and a long-chain polyunsaturated fatty acid-donating compound, and foods using the oil composition. Background technique [0002] Phospholipids (abbreviated as PL) have been used in various fields so far. Specifically, as techniques for phospholipid-containing compositions and processed foods, at first, phospholipid compositions containing phospholipids, carotenoids, and vitamin E, and oil and fat compositions containing triglycerides (see Patent Document 1) is a technique aimed at enhancing the antioxidant effect of phospholipids when utilizing the antioxidant effect. [0003] In addition, a composition in which phospholipid-containing yolk lipid is blended with LCPUFA-containing fats and oils is known (see Patent Document 2). This technique aims at preventing the flavor deterioration of LCPUFA-containing fats and oils typified by fish oil. Furthermore, processed foods incl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11C3/00A23D9/00A23L1/30A23J7/00A23D9/013
CPCA23D9/013A23J7/00A23L1/3008A23L33/12
Inventor 河岛洋小野佳子中原光一
Owner SUNTORY HLDG LTD
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