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Pine needle juice extraction method

A technology of pine needle juice and pine needles, which is applied in the direction of food extraction, food ingredients containing natural extracts, food ingredients as clouding agents, etc., can solve the problems of long processing process, low yield, easy enzymatic browning of pine needle juice, etc., and achieve Improve extraction efficiency and quality, simple process and convenient production

Inactive Publication Date: 2016-06-08
杭州威欧生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the content of the juice in the pine needle is few, if extract with conventional pressing method, yield is low; If extract with broken wall method, then the particle of pine needle tissue is difficult to remove when slag juice is separated, and two kinds of methods process are long, the pine needle juice of extraction Susceptible to enzymatic browning, adversely affecting product flavor and appearance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] The invention improves the extraction method of pine needle juice and introduces a stabilizer for cross-linking and embedding, so that milk and pine needle juice are similarly soluble and do not repel each other to form flocculent precipitates, and solve the problem of low extraction efficiency of pine needle juice and easy browning. Milk and pine needle juice tend to repel each other and form flocculent precipitates, which improves the quality and appearance of the pine needle juice milk drink. A kind of pine needle milk beverage provided by the present invention and preparation method thereof, realize by following scheme:

[0070] The pine needle milk drink is characterized in that the components and corresponding parts by weight of the pine needle milk drink are:

[0071] Milk powder 48kg

[0072] Pine needle juice 300kg

[0073] White sugar 40kg

[0074] Fructose syrup 20kg

[0075] Stabilizer 2kg

[0076] 590kg of purified water.

[0077] Stabilizer is made u...

Embodiment 2

[0091] The pine needle milk drink is characterized in that the components and corresponding parts by weight of the pine needle milk drink are:

[0092] Milk powder 70kg

[0093] Pine needle juice 350kg

[0094] White sugar 50kg

[0095] Fructose syrup 25kg

[0096] Stabilizer 2.5kg

[0097] 502.5kg of purified water.

[0098] Stabilizer is made up of following components by weight parts:

[0099] Xanthan Gum 3

[0100] Konjac flour 2

[0101] Sucrose ester S111

[0102] Sucrose ester S158

[0103] Monoglyceride 3

[0104] Sodium tripolyphosphate 10

[0105] Sodium bicarbonate 2

[0106] Microcrystalline Cellulose2.

[0107] The preparation method is the same as in Example 1.

Embodiment 3

[0109] The pine needle milk drink is characterized in that the components and corresponding parts by weight of the pine needle milk drink are:

[0110] Milk powder 135kg

[0111] Pine needle juice 400kg

[0112] White sugar 60kg

[0113] High fructose syrup 30kg

[0114] Stabilizer 3kg

[0115] 372kg of purified water.

[0116] Stabilizer is made up of following components by weight parts:

[0117] Xanthan gum 0.5

[0118] Konjac powder 6

[0119] Sucrose ester S113

[0120] Sucrose ester S153

[0121] Monoglyceride 3

[0122] Sodium tripolyphosphate 5

[0123] Sodium bicarbonate 1

[0124] Microcrystalline Cellulose4.

[0125] The preparation method is the same as in Example 1.

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Abstract

The invention relates to a pine needle juice extraction method. The method includes the following steps that fresh pine needles are cleaned, drained and then put into 80-100 DEG C hot purified water at the weight ratio of 1:(5-10), stirring and heating are carried out, the temperature is controlled to be 88-92 DEG C and maintained for 85-90 s, the pine needles are taken out and then immediately put into clean water to be cooled, the pine needles are bailed out and drained, the pine needles are added with a compound salt extracting solution at the weight ratio of 1:(5-10), stirring is carried out, the mixture is treated with a 200-400-mesh colloid mill to be cut and ground, then centrifugal separation is carried out with 300-350-mesh nylon screen cloth, and liquid, namely, pine needle juice is obtained, wherein the compound salt extracting solution is an aqueous solution containing 0.05-0.1 g / L sodium citrate, 0.05-0.12 g / L sodium tripolyphosphate and 0.01-0.05 g / L sodium bicarbonate. The process is simple, preparation is convenient, and thus the preparation method is low in cost and suitable for industrial production.

Description

technical field [0001] The invention relates to dairy product processing technology, in particular to a method for extracting pine needle juice. Background technique [0002] Pine needles are rich in procyanidin and biological brass, which can effectively remove free radicals in the human body, increase blood vessel elasticity, enable the human body to achieve anti-oxidation and anti-aging effects, and increase human immunity. Milk is a liquid food with the most complete nutrients and the highest nutritional value after human breast milk. It is the best source of calcium for the human body, and its protein is also full-priced protein. Pine needles and milk are processed into pine needle milk drink, which is a healthy food that can greatly increase human immunity. Because the content of the juice in the pine needle is few, if extract with conventional pressing method, yield is low; If extract with broken wall method, then the particle of pine needle tissue is difficult to re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/156A23C9/152A23L2/38A23L33/105A23L29/00
CPCA23C9/152A23C9/156A23L2/38A23V2002/00A23V2200/216A23V2200/30A23V2250/21A23V2300/14
Inventor 陶莲英陶剑鸣陶韡郭顺媛
Owner 杭州威欧生物科技有限公司
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