Concocted dairy product containing astaxanthin and preparation method

A technology for astaxanthin and dairy products, applied in the field of dairy products, can solve the problems of health effects, poor absorption of astaxanthin, insufficient utilization of astaxanthin nutrients, etc., and achieve the effect of promoting absorption

Inactive Publication Date: 2015-09-16
CHENGDU JULE ENTERPRISE (GROUP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still the problem that astaxanthin is not well absorbed in the human body sometimes, and at the same time, due to some human constitutions, milk is not well absorbed, and the nutritional content of astaxanthin cannot be fully utilized.
Moreover, additives such as thickeners, emulsifiers and acidity regulators are added to the formula to increase product stability, which will also have a certain impact on human health after long-term consumption

Method used

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  • Concocted dairy product containing astaxanthin and preparation method
  • Concocted dairy product containing astaxanthin and preparation method
  • Concocted dairy product containing astaxanthin and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of preparation method of astaxanthin-containing modulated dairy product in the present invention is as follows:

[0037](1) Milk acceptance and pretreatment: According to the national standard GB19301-2010 "National Food Safety Standard Raw Milk" and relevant industry conditions, the "Fresh Milk Acceptance Procedure" is formulated, and milk is inspected and accepted according to the "Fresh Milk Acceptance Procedure". In addition to all the items required by the national standards, such as: color, taste, smell, tissue state, fat, protein, microorganisms, pollutants, etc., it also covers a series of melamine, antibiotics, adulteration detection, pesticide residues, etc. Health-related indicator detection. The invention is equipped with various domestic advanced equipment such as professional testing personnel, liquid chromatograph, ion chromatograph, nitrogen detector, etc., which ensures the accuracy of detection from the hardware and software, and strives to prov...

Embodiment 2

[0056] Other content is as embodiment 1, and the preparation method step of the modulated dairy product containing astaxanthin is as follows:

[0057] Dissolving powder: add milk into the high-speed mixing tank, heat to 40°C, turn on the mixer, add polydextrose and fructo-oligosaccharide in turn, stir for 12 minutes, until the material is dissolved and dispersed evenly; then add Haematococcus pluvialis, stir for 8 minutes, until the material dissolves Disperse evenly.

[0058] Filtration and refrigeration: The dissolved materials are filtered through 80 meshes, then cooled to 2-4°C and put into the blending tank;

[0059] Temporary storage: refrigerated at 4°C;

[0060] Filtration and homogenization: the temporarily stored material is filtered through 100 mesh and then homogenized in the homogenizer, the homogenization pressure is 18-22MPa, and the flow rate of the homogenizer is 1.7T / H;

[0061] Sterilization and filling: Sterilize and fill the homogenized material, the ste...

Embodiment 3

[0063] Other contents are as in Example 1, there is no temporary storage step, and the preparation method steps of astaxanthin-containing modulated milk are as follows:

[0064] Dissolving powder: Add milk into the high-speed mixing tank, heat to 45°C, turn on the mixer, add polydextrose and fructooligosaccharide in turn, stir for 8 minutes, until the material is dissolved and dispersed evenly; then add Haematococcus pluvialis, stir for 5 minutes, until the material dissolves Disperse evenly.

[0065] Filtration and refrigeration: The dissolved materials are filtered through 90 meshes, and then cooled to 2-4°C and put into the blending tank;

[0066] Filtration and homogenization: the temporarily stored material is filtered through 80 mesh and then homogenized in the homogenizer, the homogenization pressure is 18-22MPa, and the flow rate of the homogenizer is 1.7T / H;

[0067] Sterilization and filling: Sterilize and fill the homogenized material, the sterilization temperature...

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Abstract

The invention belongs to the technical field of dairy products, and in particular relates to a concocted dairy product containing astaxanthin. The concocted dairy product is characterized by being prepared from the following components in percentage by weight: 0.08% of haematococcus pluvialis, 1.5% of polydextrose, 1.25% of fructo-oligosaccharide, and the balance of liquid milk. According to the invention, by utilizing good dissolution effect of milk fat in milk for astaxanthin, and taking the milk as a carrier, the utilization ratio of astaxanthin by the human body improved; tetra pak aseptic package capable of isolating light and oxygen is adopted, so that influences of environmental factors on resistance to oxidation of astaxanthin are effectively avoided; the concocted dairy product is rich in dietary fiber, so that expiration date of six months can be achieved.

Description

technical field [0001] The invention belongs to the technical field of dairy products, and in particular relates to a modulated dairy product containing astaxanthin and a preparation method thereof. Background technique [0002] Astaxanthin (English: Astaxanthin, also known as astaxanthin or astaxanthin), is a kind of carotenoid, which is a strong natural antioxidant. Like other carotenoids, astaxanthin is a fat-soluble and water-soluble pigment that can be found in marine organisms such as shrimp, crab, salmon, and algae. The antioxidant capacity of astaxanthin is 550 times that of vitamin E and 10 times that of β-carotene. Its antioxidant function is 500 times that of vitamin E. Astaxanthin has the functions of protecting skin and eyes, resisting radiation, cardiovascular aging, senile dementia and cancer. The aging of the human body is mainly due to the oxidation caused by free radicals. Astaxanthin's special molecular structure can penetrate the outer wall of human ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/152
Inventor 夏雪松高朝晖甘露刘莉平郭姗姗
Owner CHENGDU JULE ENTERPRISE (GROUP) CO LTD
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