CN1187940A - Coating liquid composition for medicinal-dietic preserved egg and its production method - Google Patents

Abstract

The coating liquid composition for preparing medicinal-diet preserved egg is composed of 100 portions of water, 10-15 portions of medicinal material, 50 portions of caustic lime, 25 portions of soda, 21.3 portions of fire clay, 3 portions of iodine salt and 0.7 portion of cupric sulfate. Its production method includes the following steps: preparing coating liquid, selecting fresh egg, coating egg shell with coating liquid, sticking rice husk or wood dust over duck's egg coated with coating liquid, placing the duck's egg in plastic bag and sealing, storing for 20 days at 20-30 deg.C so as to obtain the invented preserved egg. When selecting and using ginkgo leaf extract as coating liquid, said preverved egg can be used for preventing and curing cardiovascular diseases and cerebrovascular diseases.

Description

The coated feed liquid composition that medicinal preserved egg is used and the production method of this lime-preserved egg

The present invention relates to the duck's egg is the method that raw material is produced "Thousand year old" duck eggs (abbreviation lime-preserved egg), the coated feed liquid that this lime-preserved egg is used.The coated feed liquid composition that specifically a kind of medicinal preserved egg is used and the production method of this lime-preserved egg.

No. 93108968.9 patent applications of China disclose " anti-inflammatory health preserved egg and preparation method thereof ", it is with the effective extract 40Kg of Chinese herbal medicine, the lead-free preserved egg feed liquid is (by soda ash, quick lime, salt, tea dust, Kocide SD and water are formulated) 110Kg, mixing stirs evenly, being mixed with Baume concentration is that 13 feed liquids of spending are standby, then, bright to the egg choosing, classification, the bright egg of qualified 187.5kg is played cylinder rapidly, the feed liquid of not having precipitation with stirring pours into, and bright egg is submerged in 15 °-30 ℃ the feed liquid is advisable, and is different according to the kind of changes of seasons and egg, soak and went out cylinder in 15-50 days, examination, film, packing.This patent application does not disclose the consumption of soda ash, quick lime, salt, tea dust, Kocide SD and water, may think that this is the general knowledge in present technique field.From the accompanying drawing of this patent application document and explanation thereof as can be seen, shortcoming such as it is big that lead-free preserved egg liquid soaking technology exists labour intensity, and waste of raw materials is big, and production efficiency is low, and yield rate is low.

First purpose of the present invention provides a kind of coated feed liquid composition that lime-preserved egg is used of producing, and it can coatedly be penetrated in the egg on eggshell and partly, thereby makes lime-preserved egg become not only edible but also pharmaceutically useful food.

Second purpose of the present invention provides a kind of production method of herbal cuisine "Thousand year old" duck eggs, and its technology is simple, yield rate is high, and the ripe cycle of lime-preserved egg is short.

A kind of coated feed liquid composition that lime-preserved egg is used of producing provided by the invention comprises pharmaceutical extraction liquid, and soda ash, quick lime, salt is characterized in that

A, pharmaceutical extraction liquid are 100 parts of water and 10-15 part drug immersion or the product that boils altogether, and the dregs of a decoction are wherein arranged,

The composition of b, coated siccative and consumption are 50 parts of quick limes, 25 parts of edible soda ash, 21.3 parts of seat clays, 3 parts of edible iodized salts, 0.7 part in copper sulphate.

The percent concentration of c, reaction product NaOH is 4-5%.

D, material liquid PH value (diluting 100 times) are 10.

Said medicine can be 10 parts of ginkgo leaves.

Said medicine can be 9 parts of ginkgo leaves, 6 parts of sweet osmanthus.

The production method of a kind of herbal cuisine "Thousand year old" duck eggs provided by the invention is characterized in that may further comprise the steps:

A, the preparation of coated feed liquid,

B, make on the qualified FRESH DUCK EGGS shell the evenly coated comprehensively feed liquid that goes up,

C, make the coated duck's egg of going up feed liquid stick rice husk or wood chip,

D, pack into polybag and sealing,

E, in 20 ° of-30 ℃ of environment, place 20 days lime-preserved egg maturations.

Compare with prior art, the coated feed liquid composition of the present invention has pioneering, and it is not simply kink of preserved egg production method to be transplanted to lime-preserved egg production.Owing to adopted seat clay, not only increased the denseness of feed liquid, and reduced the content of NaOH.The dregs of a decoction are retained in not only reduce other raw material consumptions in the feed liquid, and help the medicine effective ingredient and be penetrated in the egg.

Coated feed liquid penetration mechanism: the fresh duck's egg of quality through coated go up the coated feed liquid that contains NaOH4-5% of pharmaceutical extraction stoste preparation after, feed liquid by the segmentation crack on the eggshell (segmentation crack is that 800 power microscopes are observed) uniformly penetrating in egg, after measured when the NaOH content in the egg reaches 0.2-0.3% the albumen processization clear, solidify, variable color is to ripe.When coated feed liquid is permeated in egg by segmentation crack, the speed of charging is subjected to NaOH content and temperature controlling, generally in the time of 20-30 ℃, charging at first plays guiding function by copper ion in the coated feed liquid (copper sulphate reaction rear substitution goes out copper ion), chisel segmentation crack, make coated feed liquid be penetrated in the egg uniformly, copper ion forms the copper ion nethike embrane again after entering in the egg simultaneously, control charging overall process, in the copper ion nethike embrane forms, later stage of charging just, nethike embrane blocks the segmentation crack of chiseling again, thereby played the effect that stops the later stage to continue charging, NaOH content during shutoff in the egg reaches 0.2-0.3%, protein begins sex change, makes the irreducible water in the albumen become Free water, albumen liquefaction, for preceding describedization clear, when albumen combines with a certain amount of NaOH, make the hydrophilic site surge, the adsorbed water ability is also increased sharply, Free water originally is adsorbed in a large number, and formation irreducible water, at this moment 1 gram protein can be in conjunction with the above water of 1.5 grams, protein molecule and water have formed the protein gel body, have lost the coagulability to heat simultaneously, protein coagulation, this stage is to carry out simultaneously with variable color, thereby very slow, and nutritional labeling is broken down into many seed amino acids again in the reaction.At normal temperatures egg clear from matter by changing, solidify, variable color causes maturation needs about 20 days approximately, in process of production when the NaOH of coated feed liquid content reaches 4-5%, the feed liquid of being permeated in egg by segmentation crack on the eggshell accounts for the 3-5% of preserved egg quality, and the material that is penetrated in the egg has ginko leaves flavone glucoside and ginkgo lactones.

Compare with prior art, the production method of lime-preserved egg of the present invention has simplification technology, reduces labor intensity, advantage such as raise labour efficiency.Particularly yield rate is very high, can be called no damaged technology.

Coated feed liquid composition embodiment

Example 1

Water 100Kg, ginkgo leaf 10Kg, quick lime 50Kg, edible soda ash 20Kg, seat clay 21.3Kg, salt compounded of iodine 3Kg, copper sulphate 0.7Kg.

Compound method with ginkgo leaf drying, pulverizing, is crossed 60 mesh sieves, gets 10Kg, adds water 100Kg and boils half an hour, or soaked 6-7 days.Keep the dregs of a decoction.The quick lime, soda ash, seat clay, salt compounded of iodine and the copper sulphate that add predetermined weight successively.Stir, it is fully reacted.With titration test NaOH content, make it reach 4-5%.The test pH value, 100 times of sampling dilutions, making pH value is 10.

Example 2 changes ginkgo leaf in the example 1 into 9Kg, and other adds sweet osmanthus 6Kg, and other are with example 1.

Medicinal preserved egg production method embodiment

This method may further comprise the steps

(1) the coated feed liquid method of preparation as mentioned above.Place in the special container.

(2) select bright egg, method is identical with conventional lime-preserved egg production method.

(3) bright egg is put into feed liquid, it is rolled, make the feed liquid of coated 3 millimeters thickness on the eggshell, pick up, place on the workbench with fishing spoon.

(4) coated on the workbench have the duck's egg of feed liquid to roll on 30 degree slopes, is covered with the paddy or the wood chip of 10 cm thicks on the slope.

(5) duck's egg that will stick rice husk or the wood chip polybag of packing into, every bag some pieces.

(6) with plastic bag sealing.Place 20 ° of-30 ℃ of environment, placed 20 days, lime-preserved egg can be ripe.

It is raw material that this method only is suitable for duck's egg, and egg or other birds, beasts and eggs are unsuitable for adopting this method because of its water content is higher.

The ripe ginkgo leaf lime-preserved egg back egg body that shells is complete, and protein part is blue or green brown, brown or pale brown look translucent body.Flexible.Yolk partly is the depth different green or the yellow sugared heart or the husky heart.Flavor is slightly bitter, has the ginkgo leaf bitter taste.Free from extraneous odour.

Ginkgo leaf lime-preserved egg of the present invention both edible is also pharmaceutically acceptable.Eating method is a lot, and independent cold is eaten, assorted cold dishes, minced preserved egg with rice gruel or the like.The adult is each one piece sooner or later when medicinal, ten days courses of treatment, can serve on 3 courses of treatment.Also but appropriate intervals is edible for a long time.

Medicine in the coated feed liquid composition of the present invention can be selected multiple oral Chinese herbal medicine, single using or combination.Should select medicine at certain disease.We select ginkgo leaf, mainly are to consider that the cardiovascular and cerebrovascular disease serious threat human health in this application, and ginkgo leaf is rich in the Total Ginkgo Flavone-Glycoides glucoside, have the reduction serum cholesterol, increase coronary blood flow, improve medical care effects such as cerebrovascular circulation.

Claims (4)

1, a kind ofly produce the coated feed liquid composition that medicinal preserved egg is used, comprise pharmaceutical extraction liquid, soda ash, quick lime, salt is characterized in that

A, pharmaceutical extraction liquid are 100 parts of water and 10-15 part drug immersion or the product that boils altogether, and the dregs of a decoction are wherein arranged,

The composition of b, coated siccative and consumption are 50 parts of quick limes, 25 parts of edible soda ash, 21.3 parts of seat clays, 3 parts of edible iodized salts, 0.7 part in copper sulphate,

The percent concentration of c, reaction product NaOH is 4-5%,

D, material liquid PH value are 10.

2, composition according to claim 1 is characterized in that: said medicine is 10 parts of ginkgo leaves.

3, composition according to claim 1 is characterized in that: said medicine is 9 parts of ginkgo leaves, 6 parts of sweet osmanthus.

4, a kind of production method of herbal cuisine "Thousand year old" duck eggs is characterized in that may further comprise the steps:

A, the preparation of coated feed liquid,

B, make on the qualified FRESH DUCK EGGS shell the evenly coated comprehensively feed liquid that goes up,

C, make the coated duck's egg of going up feed liquid stick rice husk or wood chip,

D, pack into polybag and sealing,

E, in 20 ° of-30 ° of environment, place 20 days lime-preserved egg maturations.