CN103109932A

CN103109932A - Lead-elimination fruit milk and preparation method thereof

Info

Publication number: CN103109932A
Application number: CN 201110365340
Authority: CN
Inventors: 查宇
Original assignee: YANGZHOU NEW CENTURY BIOLOGICAL TECHNOLOGY INSTITUTE Co Ltd
Current assignee: YANGZHOU NEW CENTURY BIOLOGICAL TECHNOLOGY INSTITUTE Co Ltd
Priority date: 2011-11-17
Filing date: 2011-11-17
Publication date: 2013-05-22

Abstract

The invention provides lead-elimination fruit milk. The lead-elimination fruit milk is prepared from the following raw materials in parts by weight: 5 parts of skim milk powder, 15 parts of normal roxburgh rose juice, 1 part of the fruit of Chinese wolfberry, 0.3 part of acid CMC (Sodium Carboxy Methyl Cellulose), 0.2 part of low methoxyl pectin, 0.2 part of refine konjak powder, 4-5 parts of white sugar, 0.04 part of aspartame, 0.1 part of sucrose ester, 0.1 part of sodium tripolyphosphate and 0.1-0.5 part of citric acid. The invention further provides a preparation method of the lead-elimination fruit milk. The lead-elimination fruit milk produced by the preparation method is good in taste, harmonious in flavor and stable in quality, and is beneficial to elimination of lead.

Description

A kind of lead discharging fruit milk and preparation method thereof

Technical field

The present invention relates to a kind of lead discharging fruit milk and preparation method thereof, belong to field of food.

Background technology

Along with the quickening of industrialization and urbanization process, China has the children of significant proportion and teenager to be in slight saturnine state, has the people lead to be referred to as " killer of children's health ".Now the lead poisoning of high concentration is almost can't see, but the low concentration chronic lead poisoning can cause larger harm, particularly children to the health of human body.

Summary of the invention

Purpose of the present invention is exactly to provide a kind of lead discharging fruit milk for fear of the prior art deficiency, and it adopts skimmed milk power, Cili Juice and wolfberry juice is major ingredient, adds some other functional ingredient and auxiliary materials, can be helpful to vast lead poisoning person.

The technical scheme that the present invention solves the problems of the technologies described above is as follows: the invention provides a kind of lead discharging fruit milk, its each raw material by following parts by weight makes: 5 parts of skimmed milk powers, 15 parts of Rosa roxburghii Normal juice, 1 part of the fruit of Chinese wolfberry, acid CMC0.3 part, 0.2 part of low-ester pectin, 0.2 part of konjaku powder, 4～5 parts of white granulated sugars, 0.04 part of Aspartame, 0.1 part of sucrose ester, 0.1 part of sodium phosphate trimer, 0.1 ~ 0.5 part of citric acid.

Not only contain abundant good protein in skimmed milk power, and the content of calcium is also very abundant, because the unsuitable Excessive Intake fat of lead poisoning person, so adopt skimmed milk power.

Rosa roxburghii belongs to rosaceous plant, is perennial shrub.Contain very abundant nutriment, l1 kind vitamin, wherein Vc content up to 2087.8 g/100g, considerably beyond other fruits and vegetables, also contains mineral matter, sugar, protein and the superoxide dismutase (SOD) etc. of needed by human body.

The fruit of Chinese wolfberry contains abundant amino acid, trace element and thiamine mortifier.Contain the elements such as Na, Ca, Mg, Cu, Fe, Zn, Mn, sr, Nj, se in matrimony vine, comprising the necessary Fe of human body, zIl, se, ca etc.

With function factor and the composite uses of other thickeners such as low-ester pectin, konjaku powders, the main component of konjaku powder is Glucomannan (KGM) in thickener in employing, is a kind of digested dietary fiber that is difficult to.In vitro study shows, Glucomannan has a stronger specific binding capacity with plumbous.

For the protection to teenager teeth, in the present invention, sweetener adopts Aspartame to replace part sucrose, to control the consumption of sucrose.

Another object of the present invention is to provide the preparation method who adopts above-mentioned lead discharging fruit milk, and it comprises the following steps:

Steps A, preparation Rosa roxburghii Normal juice:

Select medium well fresh Rosa roxburghii, remove defective, fruit and other impurity and fruit is fully cleaned up such as rot to mildew.Carry out broken juice in disintegrating machine, and thick slag, suspension in fruit juice are removed by filter as far as possible and then fruit juice be heated to 85 ℃ of left and right, insulation 5min.Be cooled to immediately room temperature.Fruit juice after heat treatment is with the stainless steel cask splendid attire and seal, and is placed in 1～2 ℃ of freezer naturally that one of clarification fully settled down the suspension in fruit juice, and removes sediment more than week, namely gets Rosa roxburghii Normal juice.

Step B, take raw material:

Take each raw material by following parts by weight: 5 parts of skimmed milk powers, 15 parts of Rosa roxburghii Normal juice, 1 part of the fruit of Chinese wolfberry, 0.3 part of acid CMC, 0.2 part of low-ester pectin, 0.2 part of konjaku powder, 4～5 parts of white granulated sugars, 0.04 part of Aspartame, 0.1 part of sucrose ester, 0.1 part of sodium phosphate trimer, 0.1 ~ 0.5 part of citric acid.

Step C, wolfberry juice preparation:

The fruit of Chinese wolfberry is clean with its surface washing with clear water, then add demineralized water and boil, wherein, the consumption of water is 8～10 times of fruit of Chinese wolfberry gross weights, keeps 10min under 95 ℃ of conditions, making beating is filtered, and namely gets Sucus Lycii.

Step D, sweetener are processed:

Sweetener is dissolved in demineralized water more than 80 ℃, and heats while stirring, sweetener is dissolved fully, and filter.

Step e, with the batching such as skimmed milk power, emulsifying agent stabilizing agent wiring solution-forming respectively, and add in syrup after filtering respectively, and slowly stir while adding in the process that adds, and then Cili Juice and wolfberry juice added make mixed solution, and keep the skin wet to final mixed solution concentration be 70 ~ 90%.

Step F, acidifying: add citric acid, and make the final pH of product be controlled at 3.8～4.2.

Step G, homogeneous, degassed: homogenizing temperature is 50～70 ℃, pressure 18～25Mpa, and the feed liquid after homogeneous is warming up to 90 ℃ of left and right under stirring state, carry out exhaust.

Step H, can: carry out hot filling when feed liquid is cooled to 80 ℃.

Step I, sterilization: sterilization temperature is 70 ℃ of left and right, and the time is 20～30min, and the product after sterilization is through the cooling finished product that is.

The invention has the beneficial effects as follows, the lead discharging fruit milk that the preparation method of lead discharging fruit milk produces according to the present invention, fruit milk mouthfeel is good, flavor coordination, stay in grade is conducive to saturnine discharge.

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example only is used for explaining the present invention, is not be used to limiting scope of the present invention.

A kind of preparation method of lead discharging fruit milk, it comprises the following steps:

Steps A, preparation Rosa roxburghii Normal juice:

Select medium well fresh Rosa roxburghii, remove defective, fruit and other impurity and fruit is fully cleaned up such as rot to mildew, carry out broken juice in disintegrating machine, and thick slag, suspension in fruit juice are removed by filter as far as possible and then fruit juice be heated to 85 ℃ of left and right, insulation 5min, be cooled to immediately room temperature, fruit juice after heat treatment is with the stainless steel cask splendid attire and seal, be placed on and naturally clarify one in 1～2 ℃ of freezer more than week, suspension in fruit juice is fully settled down, and remove sediment, namely get Rosa roxburghii Normal juice.

Step B, take raw material:

Step C, wolfberry juice preparation:

Step D, sweetener are processed:

Step H, can: carry out hot filling when feed liquid is cooled to 80 ℃.

The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims

1. lead discharging fruit milk, it is characterized in that, its each raw material by following parts by weight makes: 5 parts of skimmed milk powers, 15 parts of Rosa roxburghii Normal juice, 1 part of the fruit of Chinese wolfberry, acid CMC0.3 part, 0.2 part of low-ester pectin, 0.2 part of konjaku powder, 4～5 parts of white granulated sugars, 0.04 part of Aspartame, 0.1 part of sucrose ester, 0.1 part of sodium phosphate trimer, 0.1 ~ 0.5 part of citric acid.

2. the preparation method of lead discharging fruit milk according to claim 1, is characterized in that, it comprises the following steps:

Steps A, preparation Rosa roxburghii Normal juice:

1), select medium well fresh Rosa roxburghii, fruit is cleaned up;

2), carry out broken juice in disintegrating machine, obtain fruit juice, thick slag, suspension in fruit juice are removed by filter, then fruit juice is heated to 85 ℃, after insulation 5min, be cooled to immediately room temperature;

3), fruit juice after heat treatment is with the stainless steel cask splendid attire and seal, and is placed in 1～2 ℃ of freezer one week of clarification naturally, removes sediment, namely gets Rosa roxburghii Normal juice;

Step B, take raw material:

Take each raw material by following parts by weight: 5 parts of skimmed milk powers, 15 parts of Rosa roxburghii Normal juice, 1 part of the fruit of Chinese wolfberry, 0.3 part of acid CMC, 0.2 part of low-ester pectin, 0.2 part of konjaku powder, 4～5 parts of white granulated sugars, 0.04 part of Aspartame, 0.1 part of sucrose ester, 0.1 part of sodium phosphate trimer, 0.1 ~ 0.5 part of citric acid;

Step C, wolfberry juice preparation:

The fruit of Chinese wolfberry is rinsed well, then adds demineralized water and boils, and wherein, the consumption of water is 8～10 times of fruit of Chinese wolfberry gross weights, keeps 10min under 95 ℃ of conditions, and making beating is filtered, and namely gets Sucus Lycii;

Step D, sweetener are processed:

Sweetener is dissolved in demineralized water more than 80 ℃ dissolves, and filter;

Step e, with skimmed milk power, emulsifying agent stabilizing agent wiring solution-forming respectively, and add in syrup after filtering respectively, and then Cili Juice and wolfberry juice added, make mixed solution, and keep the skin wet to final mixed solution concentration be 70 ~ 90%;

Step F, acidifying: add citric acid, and make the final pH of product be controlled at 3.8～4.2;

Step G, homogeneous, degassed: homogenizing temperature is 50～70 ℃, homogenization pressure 18～25Mpa, and the feed liquid after homogeneous is warming up to 90 ℃ under stirring state, then carry out exhaust;

Step H, can: when feed liquid is cooled to 80 ℃, carry out hot filling;

Step I, sterilization: sterilization temperature is 70 ℃, and the time is 20～30min, and the product after sterilization gets product through cooling.