Application of natural organic acid radical lamininate in functional milk products

A technology of laminin ester and natural organic acid, which is applied in the fields of milk preparations, applications, dairy products, etc., can solve the problems such as the inability to meet the needs of different groups of consumption, the decline in the nutritional value of milk protein denaturation, and the decline in the safety of milk products. , to achieve the effect of preventing high blood pressure and health care, prolonging the shelf life of freshness, and increasing the effect of color varieties.

Active Publication Date: 2017-04-05
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2013, my country's milk production reached 35.31 million tons, making outstanding contributions to the adjustment of my country's dietary structure and the improvement of national physical fitness; at the same time, compared with foreign countries, my country's dairy products include fresh milk, yogurt, high-calcium milk, and cheese In addition, there are few varieties and tricks, especially functional dairy products with health care effects, which are far from meeting the needs of different groups of consumers.
Ethanol, hydrogen peroxide, iodine, phenol, 1227 and other medical disinfectants will not only denature milk protein and reduce its nutritional value, but also greatly reduce the safety of milk products

Method used

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  • Application of natural organic acid radical lamininate in functional milk products
  • Application of natural organic acid radical lamininate in functional milk products
  • Application of natural organic acid radical lamininate in functional milk products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In this embodiment, Y is selected as citrate ion, and R is selected as alkyl ester; the combination forms citrate lamininic acid alkyl ester;

[0030] Take by weighing 99.9kg of fresh milk, add 0.1kg of alkyl citrate lamininate therein, after stirring in the mixing equipment, sterilize with pasteurization, and pack in plastic bags;

[0031] Result analysis: the results of the fresh-keeping experiment showed that the fresh-keeping shelf life was extended by 5 days compared with the pasteurized method alone; the blind evaluation method of the antihypertensive experiment was carried out for 6 months, and the results: the effective rate of the drug-adding group was 78.2%, the effective rate of the placebo group was 21.1%, and the effective rate was increased by 57.1% %.

Embodiment 2

[0033] In this embodiment, Y is selected as ascorbate ion, and R is selected as alkyl ester; combination forms ascorbate root lamininic acid cycloalkyl ester;

[0034] Take by weighing fresh milk 99kg, add ascorbate radical lamininin cycloalkyl ester 1kg, after stirring in mixing equipment, sterilize with pasteurization, plastic bag packing;

[0035] Result analysis: the results of the fresh-keeping experiment showed that the fresh-keeping shelf life was 83 days longer than that of the pasteurized method alone; the blind evaluation method of the antihypertensive experiment was 6 months, the results: the effective rate of the drug-adding group was 99.7%, the effective rate of the placebo group was 12.6%, and the effective rate was increased by 87.1% %.

Embodiment 3

[0037] In this embodiment, Y is selected as palmitic acid ion, and R is selected as aromatic ester, which is combined to form palmitic acid root lamininic acid aromatic ester;

[0038] Take by weighing 99.9kg of fresh milk, add 0.5kg of palmitic acid lamininin aromatic ester, after stirring evenly in the mixing equipment, sterilize with pasteurization, and pack in plastic bags;

[0039] Result analysis: the results of the fresh-keeping experiment showed that the fresh-keeping shelf life was 34 days longer than that of the pasteurized method alone; the blind evaluation method of the antihypertensive experiment was conducted for 6 months, and the results: the effective rate of the drug-adding group was 90.4%, the effective rate of the placebo group was 13.7%, and the effective rate was increased by 76.7% %.

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Abstract

The invention discloses an application of natural organic acid radical laminine esters in a functional milk product. The natural organic acid radical laminine esters can be used as a safe additive for milk; toxicity experiment and analysis results show that 5300 to 7600mg / kg of each composited natural organic acid radical laminine ester is the median lethal does for a laboratory rat, so that the natural organic acid radical laminine esters are actually nontoxic substances; 0.1 to 1% (percentage by weight) of laminine esters can be added, and the shelf life of the milk product added with the laminine esters can be prolonged, and moreover, the laminine esters has a healthcare function of preventing high blood pressure. The laminine esters, by being compared with the general disinfection, namely, pasteurization in the prior art, have the advantages that the effects of the pasteurization technology are overcome, heat-resistant byssochlamys and other microorganisms can be inhibited, and therefore, the effect of prolonging the freshness lifetime and shelf life can be achieved, such as that the 5 to 83 days are prolonged by being compared with those of the individual pasteurization.

Description

technical field [0001] The invention belongs to the technical field of application of natural organic acid radical lamininate, and in particular relates to the application of natural organic acid radical lamininic acid ester in functional milk products. Background technique [0002] my country has become the third largest milk producer after the United States and India. In 2013, my country's milk production reached 35.31 million tons, making outstanding contributions to the adjustment of my country's dietary structure and the improvement of national physical fitness; at the same time, compared with foreign countries, my country's dairy products include fresh milk, yogurt, high-calcium milk, and cheese In addition, there are few varieties and tricks, especially functional dairy products with health care effects, which are far from meeting the needs of different groups of consumers. The reason is that functional milk products need to be added with functional molecules, but mil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07C219/08A23C9/152
Inventor 李子超李群谷正赵昔慧吕洲李晓雯王越王艳玮刘倩倩朱善富马苗
Owner QINGDAO UNIV
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