CN1247718A

CN1247718A - Gingko juice and its production process

Info

Publication number: CN1247718A
Application number: CN 99119018
Authority: CN
Inventors: 杜杰民
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-07
Filing date: 1999-09-07
Publication date: 2000-03-22
Anticipated expiration: 2019-09-07
Also published as: CN1089219C

Abstract

The present invention relates to natural health food and its production technology. Through unique soaking, stoving and shelling process, gingko fruit is shelled completely, and through advanced detoxication, bitter eliminating and astreingency removing process, ginkgo fruit has its toxic matter eliminated completely and its amino acids, vitamins, mineral matters and other matters assisting human body, especially its flavonoid and gingko lactone capable of softening blood vessel and eliminating fat in flood maintained extremely. By adding sodium caseinate, citric acid, lecithin and other matters, the ginkgo juice product has balanced nutrients and delicious taste.

Description

Gingko juice and production technology thereof

The invention belongs to natural nutrition health food and processing method technical field thereof.

Existing ginkgo beverage goods have the following disadvantages more, or partially face is pursued its alimentary health-care function and ignored the existence of food containing gingko almond toxin, and it is not thorough to remove toxin; Or adopt the detoxification, debitterized technique of numerous rope and cause a large amount of alimentary health-care function element of gingko juice to run off, also or designed processing technology unreasonable, be difficult to practical application in more modern suitability for industrialized production.

The present invention has fully kept the several amino acids in the gingko juice, materials such as vitamin, mineral element and flavone compound, and suitable absorption by human body, bring into play its alimentary health-care function to the greatest extent in large quantities, by adding the nutriment of multiple needed by human body, make the product health care more comprehensively, to reducing courage because of alcohol, the curative effect of disease of prevention and treatment treating cardiac and cerebral vascular diseases is remarkable, thoroughly remove toxin and bitter taste, work with great care on the taste, but the mouthfeel people, the reasonable process technology method and technology has met need of industrial production to greatest extent.

The invented technology content:

The technical formula of gingko juice drink contains following material:

Semen Ginkgo

White sugar

Milk powder

Caseinic acid is received

Emulsifying agent

VANILLIN FCCIV

STPP

Cyclodextrin

Citric acid

Drinking water.

The processing technology of natural nutrition health gingko juice beverage specifically comprises following operation:

1. the selection of high-quality ginkgo: remove break, go mouldy, the deformity fruit, select the perfection of fruit type, color and luster is bright in vain, the ginkgo of completely filled fruit;

2. shelling operation: will shell through hulling machine through the ginkgo that rogues the weak, control ginkgo hulling device reduces the food containing gingko almond fragmentation, obtains food containing gingko almond;

3. immersion operation: the resulting food containing gingko almond that will shell is soaked in certain hour in about 3 times aqueous solution;

4. decortication operation: decortication, peeling rate guarantees at 90%-98%;

5. detoxification operation: the Semen Ginkgo that will obtain after will peeling is put in heat treatment in the certain density hydrochloric acid solution, and keeps the uniform temperature certain hour;

6. debitterize is puckery, rinsing: the hot water uniform temperature, soak a few minutes and take out rapidly then and put into cold water and soak a few minutes, so repeat several times.It is complete to guarantee debitterize to put into cold water immersion certain hour then;

7. defibrination operation: soaked food containing gingko almond is added in about 5 times water, put into the fiberizer defibrination, and cross colloid mill 2-4 time;

8. filtration operation:, guarantee that particle is between the 120-200 order with dope filtration;

9. separation circuit: will filter rear slurry and import centrifugal separator and separate, slurries and residue;

10. allotment operation: with sugar, caseinic acid receive, emulsifying agent etc. adds materials and fully is dissolved in the uniform temperature water, fully can cross 1-2 and again the ginkgo slurries be sneaked into wherein for guaranteeing dissolving all over colloid mill;

11. operation of leaving standstill: under 55-70 ℃ of situation, left standstill 10-40 minute;

12. homogeneous operation: for getting a degree evenly, the drink that system is stable, homogeneous 1-2 time at a certain temperature;

13. grouting sterilization process: beverage behind the homogeneous is carried out can, under HTHP, sterilize.The cooling rapidly of sterilization back.

Particularly, gingko juice production technology of the present invention relates to following operation:

Shelling operation: will take off the assorted ginkgo that rogues and in 40-60 ℃ of warm water, soak more than one hour, and take out to drain to add and maybe will take off the assorted ginkgo that rogues in the hulling machine and in 100-130 ℃ of baking oven, toast and put into hulling machine in 15-30 minute again and shell;

Soak operation: remain in 65 ℃ of waters bath with thermostatic control and soaked 10-18 hour, add 0.5 ‰-3 ‰ sodium acid carbonates (or NaOH 3 ‰-8 ‰) and soaked 1-4 hour;

The detoxification operation: the back gained Semen Ginkgo of will peeling places 80-120 ℃, soaks 5-30 minute in 0.5 ‰-2 ‰ hot hydrochloric acid solutions;

Debitterize, take away the puckery taste, rinsing process: soaked in hot water 60-80 ℃ 2-10 minute, and soaked 2-10 minute in the cold water, so repeat 3-8 time.Place cold water to soak again 5-24 hour;

The allotment operation: materials such as abundant dissolved sugar, casein and emulsifying agent in the 55-75 ℃ of aqueous solution, and under 55-70 ℃ of situation, add the ginkgo slurries;

The homogeneous operation: under 65-75 ℃ of situation, under the 25-55mpa pressure homogeneous 1-2 time, with stable homogeneous solution;

Sterilization process: can sterilize fully 120 ℃ of following 20-30 minute situations, afterwards cooling rapidly

The contained various constituent contents of gingko juice beverage of the present invention are as follows: (except as otherwise noted, the content ratio of each component materials of the present invention is weight ratio)

Semen Ginkgo 1%～5%

White sugar 6%～11%

Milk powder 0.4%～2%

Caseinic acid receives 0.2%～1%

Emulsifying agent 0.08%～2.2%

VANILLIN FCCIV 0.005%～0.04%

STPP 0.2%～1%

Cyclodextrin 0.02～0.1%

Citric acid 0.02～0.1%

Surplus is a drinking water, is formulated to 100%.

Further specify the present invention with concrete example below, the illustration that it should be noted that these enforcements only is used to embodiment of the present invention to be described rather than to be used to and limits the scope of the invention.

Example 1: with total amount 1000 grams is example, get ginkgo 2% (20 gram), with infusion method with ginkgo shell, soak, remove the peel go that embryo, detoxification, debitterize are puckery, defibrination after the rinsing, get sugar 8% (80 gram), milk powder 1% (10 gram), dead drunk protein acid sodium 0.8% (8 gram), VANILLIN FCCIV 0.005% (0.05 gram), sodium phosphate trimer 0.4% (4 gram), cyclodextrin 0.02% (0.2 gram), citric acid 0.02% (0.2 gram), emulsifying agent 0.16% (1.6 gram).The fully dissolving in 65 ℃ of water that need add materials of each component such as sugar, emulsifying agent, dead drunk protein acid sodium, and in the time of 65 ℃, add the ginkgo slurries, left standstill 30 minutes at 65 ℃, then in 35mpa (MPa), but under 70 ℃ of situations homogeneous, grouting sterilize stable homogeneous mouthfeel people's gingko juice silver material.

Example 2: with total amount 1000 gram is example, gets ginkgo 4% (40 gram), with baking with ginkgo shell, soak, remove the peel go that embryo, detoxification, debitterize are puckery, defibrination after the rinsing.Sugar 11% (110 gram), milk powder 2% (20 gram), dead drunk protein acid sodium 0.2% (2 gram), VANILLIN FCCIV 0.001% (0.01 gram), sodium phosphate trimer 0.5% (5 gram), cyclodextrin 0.08% (0.8 gram), citric acid 0.06% (0.6 gram), emulsifying agent 0.2% (2 gram), remaining sum are drinking pure water.The fully dissolving in 75 ℃ of water that need add materials of each component such as sugar, emulsifying agent, dead drunk protein acid sodium, and in the time of 70 ℃, add the ginkgo slurries, left standstill 25 minutes at 55 ℃, at 25mpa, but under 65 ℃ of situations homogeneous, grouting sterilize stable homogeneous mouthfeel people's gingko juice silver material.

Claims

1. natural ginkgo juice beverage, make by following process: behind the detoxification of Semen Ginkgo process, debitterized technique, defibrination gets the ginkgo slurry, it is formulated to add the fully dissolving of water and batching back, mixing, homogeneous, high-temperature sterilization, wherein poison-removing method is first with acid treatment detoxification process behind the alkali, adopts sodium carbonate or sodium acid carbonate or NaOH and salt acid treatment respectively.

2. according to the gingko juice beverage of claim 1, it contains:

Semen Ginkgo 1%～5%

White sugar 6%～11%

Milk powder 0.4%～2%

Caseinic acid receives 0.2%～1%

Emulsifying agent 0.08%～2.2%

VANILLIN FCCIV 0.005%～0.04%

STPP 0.2%～1%

Cyclodextrin 0.02～0.1%

Citric acid 0.02～0.1%

All the other are formulated to 100% with drinking water.

3. the preparation method of a gingko juice beverage, this method comprises following operation:

(1) with the ginkgo shelling, soak, decortication, detoxification, debitterize takes away the puckery taste, rinsing, corase grind, correct grinding filters, and leaves standstill;

(2) allotment;

(3) homogeneous;

(4) canned;

(5) sterilization;

(6) cooling;

(7) warehouse-in,

The operation that wherein shells is soaked in 40-60 ℃ of warm water more than 1 hour for taking off the assorted ginkgo that rogues, and takes out to drain to add and maybe will take off the assorted ginkgo that rogues in the hulling machine and toast in 100-130 ℃ of baking oven and put into hulling machine in 15-30 minute again and shell; Soak operation and soaked 10-18 hour, added 0.5 ‰-3 ‰ sodium acid carbonates or 3 ‰-8 ‰ soaking with sodium hydroxide 1-4 hours for remaining in 65 ℃ of waters bath with thermostatic control; The detoxification operation places 80-120 ℃ for the back gained Semen Ginkgo of will peeling, and soaks 5-30 minute in 0.5 ‰-2 ‰ hot hydrochloric acid solutions; Debitterize, take away the puckery taste, rinsing process is to soak in hot water 60-80 ℃ 2-10 minute, soaks 2-10 minute in the cold water, so repeats 3-8 time, places cold water immersion 5-12 hour again;

The allotment operation: abundant dissolved sugar, milk powder, Sodium Caseinate in the 55-75 ℃ of aqueous solution, emulsifying agent, VANILLIN FCCIV, sodium phosphate trimer, cyclodextrin, citric acid batching, and under 55-70 ℃ of situation, add the ginkgo slurries;

The homogeneous operation; Under 65-75 ℃ of situation, under the 25-55mpa pressure homogeneous 1-2 time, with stable homogeneous solution;

Sterilization process: in situation sterilization in 120 ℃ of following 20-30 minutes, cooling rapidly afterwards.