CN102613452A

CN102613452A - Asparagus protein powder

Info

Publication number: CN102613452A
Application number: CN2012100874158A
Authority: CN
Inventors: 黄云祥; 彭友舜; 高颜祥; 王曼
Original assignee: QINHUANGDAO CHANGSHENG AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: QINHUANGDAO CHANGSHENG AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2012-03-29
Filing date: 2012-03-29
Publication date: 2012-08-01

Abstract

The invention discloses an asparagus protein powder, which is prepared by protein powder which serves as main raw materials and instant asparagus powder and then packaged. The preparation of the asparagus protein powder comprises the steps of extracting asparagus juice; concentrating the juice; spray drying; mixing with the protein powder; and obtaining the asparagus protein powder. According to the medical test results, a user can improve sleeping quality and immunity by taking more than 160mg of the asparagus protein powder containing asparagus saponin everyday. The asparagus protein powder develops new ways for application of the instant asparagus powder, is beneficial to expanding the market scope of asparagus materials, and fills up the market vacancy of the asparagus protein powder.

Description

A kind of asparagus protein powder

Technical field

The invention belongs to a kind of nutraceutical.Relate to a kind of asparagus protein powder specifically, effectively improved the comprehensive utilization of asparagus.

Background technology

At present, it is raw material that China uses fresh asparagus or dried asparagus or instant asparagus powder, does not see public reported through the Related product and the correlation technique of processing asparagus protein powder.Therefore can find out that exploitation asparagus protein powder is that new way has been opened up in the application of instant asparagus powder, helps enlarging the market scope of asparagus raw material, and has filled up the market vacancy of asparagus protein powder.

Summary of the invention

In view of present situation, the purpose of this invention is to provide a kind of asparagus protein powder, through test, the asparagus saponin content reaches more than the 160mg in the every day amount, has the nutritional health food that improves sleep quality, enhance immunity power effect.

The production method of asparagus protein powder provided by the invention is:

1, selecting fresh asparagus, dried asparagus or old stalk of asparagus, asparagus stalk for use is raw material;, pulverizer puts into the Extraction by Ultrasound jar after pulverizing; Water logging bubble 10-60 minute that adds 0.5-20 times of volume boiled 15-120 minute with routine or high pressure or supercritical ultrasonics technology, obtained extract;

2, the extract of step 1 is put into the vacuum concentration pot vacuum and be concentrated into solid content and reach 10-50%, through cooling below 15 ℃ 10-200 minute, centrifuge was centrifugal, obtains concentrated extracting solution;

3, the concentrated extracting solution after centrifugal adds the maltodextrin of 0-200% by its dry matter content with step 2, and spray-dried tower 140-190 ℃ spray-drying or freeze-drying to moisture≤5% make instant asparagus powder, and is subsequent use;

4, get the instant asparagus powder 5-20% of step 3, be added on the protein powder that mixes the back packing in the protein powder and process, be the asparagus protein powder.

In the present invention, the saponin(e, polysaccharide, polyphenol, the flavone component that contain in the described asparagus protein powder, saponin(e, polysaccharide, polyphenol, the flavones content in the asparagus protein powder of drinking every day reach respectively >=160mg, >=80mg, >=30mg, >=20mg.

Among the present invention, the asparagus protein powder is a powdery.

Among the present invention, interpolation protein powder, instant asparagus powder ratio are all calculated with total weight percent.

For demonstrating fully good effect of the present invention, utilize each item technical indicator of asparagus protein powder to explain, see table 1-2:

Each item technical indicator of asparagus protein powder is following among the present invention:

Table 1 organoleptic indicator

Project	Requirement
		Color and luster	Evenly milky, milk yellow or have the corresponding color and luster that adds auxiliary material
Tissue morphology	The powder of uniform and smooth, the visible exogenous impurity of no twenty-twenty vision
		Smell and flavour	Distinctive frankincense flavour and smell or have and add flavour and the smell that auxiliary material conforms to, free from extraneous odour

The functional component index that contains in table 2 dose every day

Project	Index
		The asparagus saponin(e >;=	160mg
The asparagus polysaccharide >;=	80mg
		The asparagus polyphenol >;=	30mg
The asparagus flavones >;=	20mg

Usage and dosage: effect index saponin(e, polysaccharide, polyphenol, flavones in the asparagus protein powder of drinking every day, its content reach respectively >=160mg, >=80mg, >=30mg, >=more than the 20mg.

The present invention is to be the asparagus protein powder that the primary raw material hybrid modulation forms with instant asparagus powder, protein powder.Medical experiment proves that the asparagus saponin(e reaches more than the 160mg in the asparagus protein powder that eat every day, can improve immunity, improve sleep quality.

The specific embodiment

Embodiment 1

1, with the fresh asparagus be raw material, after pulverizer is pulverized, put into the Extraction by Ultrasound jar, the water logging that adds 1.5 times of volumes was then steeped 60 minutes, and supercritical ultrasonics technology was boiled 60 minutes, obtained extract;

2, extract is put into vacuum concentration pot, vacuum is concentrated into solid content and reaches 15%, and through 15 ℃ of coolings 200 minutes, centrifuge was centrifugal, makes concentrated extracting solution;

3, with 160 ℃ of spray-drying to moisture≤5% of the spray-dried tower of the concentrate after centrifugal, obtain instant asparagus powder;

4, get instant asparagus powder 1g, protein powder 9g forms two kinds of raw material hybrid modulation, is the asparagus protein powder;

The every bag of 10g of asparagus protein powder that utilizes the present invention to produce drinks one bag every day, in the asparagus protein powder of drinking every day effect index saponin(e, polysaccharide, polyphenol, flavones content reach respectively >=160mg, >=80mg, >=30mg, >=20mg.

Embodiment 2

1, be raw material with dried asparagus, after pulverizer is pulverized, put into the high pressure extraction jar, the water logging bubble that adds 15 times of volumes then obtained extract in 60 minutes, and high pressure boiled 15 minutes;

2, extract is put into vacuum concentration pot and be concentrated into solid content and reach more than 10%, through 15 ℃ of coolings 100 minutes, cooling back centrifuge was centrifugal, makes concentrated extracting solution;

3, the concentrated extracting solution of above-mentioned generation is put into blend tank, add 100% maltodextrin by its dry, 150 ℃ of spray-drying to moisture≤5% of spray-dried tower obtain instant asparagus powder;

4, get instant asparagus powder 0.5g, protein powder 4.5g forms two kinds of raw material hybrid modulation, is the asparagus protein powder.

The every bag of 5g of asparagus protein powder that utilizes the present invention to produce drinks two bags every day, in the asparagus protein powder of drinking every day effect index saponin(e, polysaccharide, polyphenol, flavones content reach respectively >=160mg, >=80mg, >=30mg, >=20mg.

Claims

1. asparagus protein powder is characterized in that:

(1) selecting fresh asparagus, dried asparagus or old stalk of asparagus, asparagus stalk for use is raw material;, pulverizer puts into the Extraction by Ultrasound jar after pulverizing; Water logging bubble 10-60 minute that adds 0.5-20 times of volume boiled 15-120 minute with routine or high pressure or supercritical ultrasonics technology, obtained extract;

(2) extract of step (1) is put into the vacuum concentration pot vacuum and be concentrated into solid content and reach 10-50%, through cooling below 15 ℃ 10-200 minute, centrifuge was centrifugal, obtains concentrated extracting solution;

(3) concentrated extracting solution after centrifugal adds the maltodextrin of 0-200% by its dry matter content with step (2), and spray-dried tower 140-190 ℃ spray-drying or freeze-drying to moisture≤5% make instant asparagus powder, and is subsequent use;

(4) get the instant asparagus powder 5-20% of step (3), be added on the protein powder that mixes the back packing in the protein powder and process, be the asparagus protein powder.

2. asparagus protein powder according to claim 1 is characterized in that, the asparagus protein powder is a powdery.

3. asparagus protein powder according to claim 1 is characterized in that, interpolation protein powder, instant asparagus powder ratio are all calculated with total weight percent.

4. asparagus protein powder according to claim 1; It is characterized in that; Saponin(e, polysaccharide, polyphenol, flavone component that described asparagus protein powder contains, saponin(e, polysaccharide, polyphenol, the flavones content that contain in the amount of drinking its every day reach respectively >=160mg, >=80mg, >=30mg, >=20mg.