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Method for producing polyamine-containing food or drink

A manufacturing method and technology of food and beverages, which are applied in food preparation, food shaping, confectionery, etc., and can solve problems such as increased manufacturing costs and difficulties in polyamine purification

Active Publication Date: 2014-06-25
LOTTE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since this method is also extracted under acidic conditions, it is difficult to purify the extracted polyamines
[0012] In the extraction method of such existing polyamine, owing to adopting complicated extraction process, while manufacturing cost increases, also includes the treatment that uses acid or alkali, therefore still exists when being used for food and drink needs to carry out purification process. question

Method used

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  • Method for producing polyamine-containing food or drink
  • Method for producing polyamine-containing food or drink
  • Method for producing polyamine-containing food or drink

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0036] Extraction solution: water, and various 5% salt solutions, nucleic acid solutions, amino acid solutions, organic acid solutions, sugar solutions

[0037] Extraction conditions: Add 5ml of extraction solution to 1g of tea leaves, extract at 80°C for 5 minutes

[0038] The test results are shown in Table 2 below.

[0039] Table 2

[0040]

[0041] As can be seen from Table 2, among the salts used, especially sodium chloride, magnesium chloride, calcium chloride can extract polyamine well, wherein preferably calcium chloride.

Embodiment 2

[0043] Extraction example 2

[0044] Extraction solution: 1-30% saline

[0045] Extraction conditions: add 2-5ml extraction solution to 1g of tea leaves, extract at 80°C for 5 minutes

[0046] The test results are shown in Table 3 and Table 4 below.

[0047] table 3

[0048]

[0049] Table 4

[0050]

[0051] From the results of Table 3 and Table 4, it can be known that polyamines can be fully extracted by using 5-10% solution when extracting with sodium chloride, and the extraction rate of polyamines also increases with the increase of concentration and capacity.

Embodiment 3

[0053] Extraction example 3

[0054] Extraction solution: 1-5% MgCl 2 , CaCl 2 the solution

[0055] Extraction conditions: Add 5ml of extraction solution to 1g of tea leaves, extract at 80°C for 5 minutes

[0056] The test results are shown in Table 5 below.

[0057] table 5

[0058]

[0059] It can be seen from Table 5 that the extraction rate of polyamines increases with the concentration of magnesium chloride and calcium chloride salt in the extraction solution.

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Abstract

Disclosed are: a polyamine-containing food or drink which is convenient and free from problems in preference; and a method for producing a polyamine extract characterized by comprising adding a salt solution to an animal or plant material or leaves and stems of a tea tree belonging to the genus Camellia and extracting. Therein, said salt is selected from the group consisting of sodium chloride, magnesium chloride and calcium chloride; and said animal or plant material is selected from the group consisting of salmon soft roe, pork liver, malt, soybeans, natto (fermented soybeans), oolong tea leaves, black tea leaves, goishi-cha (brick tea) leaves, black soybeans, persimmon leaves and green tea leaves.

Description

technical field [0001] The present invention relates to a polyamine-containing food and drink that is simple and has no problem of palatability. Background technique [0002] Polyamines are low-molecular physiologically active substances that exist in large quantities in cells. Due to their alkalinity and light weight, polyamines interact with various acidic substances such as DNA and RNA in cells, and play a variety of roles in cell proliferation and differentiation. Very interesting effect. Therefore, the importance of polyamines has increased in recent years. [0003] Polyamine is a generic term for straight-chain aliphatic hydrocarbons having two or more primary amino groups, and typical polyamines include putrescine, spermidine, and spermine. The order of concentrations necessary for polyamines to exhibit physiological effects is putrescine>spermidine>spermine. Regarding their physiological effects, there is a difference of 4 to 8 times between each, and spermin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/30A23F3/16
CPCA23L1/3002A23G9/32A23G9/42A23G1/32A23G3/48A23G1/48A23F3/18A23L1/39A23G4/06A23G4/068A23G3/36A23L23/00A23L33/105A23F3/16A23L33/10A23P10/10
Inventor 船川绘美子安藤智教吉田圭司郎志村進
Owner LOTTE CO LTD