CN101836737B - Method for preparing deer fetus dry powder by ultrasonic degradation - Google Patents

Abstract

The invention relates to a health food and a reparation method thereof, in particular to a method for preparing deer fetus dry powder by ultrasonic degradation, comprising the following steps of: cleaning deer fetus; obtaining deer fetus slurry of over 200-230 meshes by a colloid mill; forming a suspending liquid by mixing the deer fetus slurry milled by the colloid mill and active water; crushing deer fetus tissues in a cell level by utilizing an ultrasonic cavitation principle and ultrasonic waves transmitted under a certain condition; cracking a cell film; sufficiently releasing active substances in cells through an ultrasonic continuous-flow cell crusher, wherein the crushing rate reaches over 95 percent; directly subliming an objective dried product in a freezing state to remove moisture by using a freezing and drying technology; and avoiding active substance inactivation of the deer fetus for heating and drying. The method for preparing deer fetus dry powder by ultrasonic degradation has complete nutrition, high activity and short extraction time, reduces the active substance loss and improves the deer fetus utilization rate.

Description

The method of preparing deer fetus dry powder by ultrasonic degradation

Technical field

The present invention relates to a kind of health food and preparation method thereof, specifically a kind of method of preparing deer fetus dry powder by ultrasonic degradation.

Background technology

China carries out the technological relatively backward of intensive processing to the deer tire at present; Existing being traditional high temperature boiling and heated baking dry technology or boiling semifluid extract of deer foetus of adopting; The processing method of this high temperature boiling; Can make active ingredient considerable damage and loss in the deer tire, nutritive value also reduces greatly, particularly the almost whole inactivations of the active material in the deer tire.

Summary of the invention

The objective of the invention is the shortcoming to above-mentioned existence, a kind of good health care effect is provided, the utilization rate of extract is high, and extraction time is short, and the preparation method of being rich in nutrition active material preparing deer fetus dry powder by ultrasonic degradation in the extract.

Technical solution: the present invention includes the method for being prepared as follows:

1) preliminary treatment of deer tire: separate the placental villi film, remove fat and connective tissue, clean up;

2) 200～230 purpose deer tire slurries must be through colloid mill;

3) ultrasonic degradation:

A, at first carry out the preparation of active water, add the 0.5g sucrose ester in every 25Kg water, sucrose ester is a kind of surfactant, and the purpose of adding is that deer tire slurry is evenly disperseed in water better;

B, deer tire that colloid mill is ground slurry and active water form suspension, addition by weight, active water: deer tire slurry=3: 1;

C, deer tire suspension that abundant dispersion and emulsion is good through ultrasonic continuous stream biomixer, utilize hyperacoustic cavitation principle under stirring condition; The ultrasonic wave that is sent under certain condition makes deer tire tissue reach the cell grade fragmentation, with membranolysis; Intracellular active material fully discharges, through ultrasonic continuous stream biomixer, supersonic frequency 15-40KHz; Power 1800-3500W, suspension per hour flow are 10Kg, and percentage of damage reaches more than 95%;

4) freeze drying concentration method: with inserting in the freeze drier material disc through the deer tire slurries of ultrasonic degradation in the step 3), the freeze drier temperature be≤-50 ℃, operating voltage AC (380 ± 38) V (50 ± 1) HZ, freeze-drying time are taking-up in 16-22 hour; Utilize Freeze Drying Technique, the dry thing of target is directly distilled under freezing state remove moisture, avoid heat drying to cause the active material inactivation of deer tire.

5) ultra-fine grinding: the material after freeze drying concentrated is crushed to more than 400 orders at micronizer;

6) capsule can;

7) packing.

Using ultrasound cracking technique of the present invention; Its core technology is to utilize hyperacoustic cavitation principle, and the ultrasonic wave that is sent under certain condition causes the hydrone blast; Thereby smash the solid matter of periphery, make institute want the material of fragmentation can reach cell one-level fragmentation.Ultrasonic degradation technology of the present invention makes deer tire tissue reach the cell grade fragmentation; With membranolysis; Intracellular active material fully discharges, and macro-molecular protein is transformed into the micromolecule polypeptide that can be absorbed by the body, and makes cell membrane broken wall in the deer tire tissue; Rapidly nutriment in the cell is discharged fully, like several amino acids, progesterone, oestrone sulfate, organized enzyme, vitamin, trace element.And comprehensive nutrition, activity is high, extraction time is short, has reduced losing of active material, has improved the utilization rate of deer tire.

Deer tire of the present invention is because through colloidal grinding, the material that will grind again is through ultrasonic degradation, so have following advantage:

1, production technology of the present invention and working condition are simple, have greatly reduced production cost, have significantly improved production efficiency, shorten the production cycle.

2, broken through traditional high temperature and boiled and cause nutrient loss, directly the deer tire slurry with colloidal grinding flows biomixer, avoids high temperature through ultrasonic continuous, has kept most of active material in the deer tire;

3, the deer tire slurry through colloidal grinding flows biomixer through ultrasonic continuous again, makes membranolysis in the tissue, rapidly nutriment in the cell is discharged fully, and nutriment is comprehensive, active high, is easily absorbed by the body.

4, lack process time, reduced losing of active material, improved the utilization rate of deer tire.

5, fully kept being rich in nutrition active material and other nutrients in the extract, this technology has been filled up domestic blank, reaches the international leading level.

The specific embodiment

1, raw material sources of the present invention are in passing through the highest authentication of Chinese food---the bright deer tire of organic food authentication.The preparation method comprises the steps:

1) preliminary treatment of deer tire: separate placental villi film etc., remove fat and connective tissue, clean up.

2), pass through colloidal grinding then; The whole stainless steel colloid mill that utilization obtains the production of national patent seven-star dairy products instrument factory makes grinding, emulsification, pulverizing, mixing, dispersion and the homogeneous of material under the effect of complicated power such as high-frequency vibration and high speed vortex, thereby must be 200 purpose deer tire slurries.

3), ultrasonic degradation technology:

A, at first carry out the preparation of active water: add the 0.3g sucrose ester in every 15Kg water, sucrose ester is a kind of surfactant, and the purpose of adding is that deer tire slurries are evenly disperseed in water better;

B, deer tire slurry and the active water that colloid mill is ground form suspension, add 5Kg deer whip slurry in every 15Kg water;

C, deer bone suspension that abundant dispersion and emulsion is good are under stirring condition, and through ultrasonic continuous stream biomixer, supersonic frequency 40KHz, power 3500W, suspension per hour flow are 10Kg, and percentage of damage reaches more than 95%.

4) freeze drying concentrates: the deer whip slurries that will pass through ultrasonic degradation are inserted in the freeze drier material disc, and the freeze drier temperature is-30 ℃, and operating voltage AC380V50HZ, freeze-drying time are taking-up in 20 hours.Can obtain the freeze-dried powder of deer bone.

5) ultra-fine grinding: the freeze-dried powder that will obtain the deer tire utilizes the CWJ micronizer of Zhejiang Province Fengli smash equipment Co., Ltd to be crushed to more than 400 orders.

6) capsule can: 300,000 grades of Clean room cans, qualified micropowders added in the automatic tire bagger fill, it is heavy to survey 1 capsule in per 15 minutes in service, guarantees different qualified of the capsule method of double differences, and the container of packing into is tested.

7) packing:

1. correctly post required label on request.

2. correctly pack on request in corresponding packing box or the packing case, registration is put in storage.

Claims (1)

1. the method for preparing deer fetus dry powder by ultrasonic degradation is characterized in that, comprises following preparation method:

1) preliminary treatment of deer tire: separate the placental villi film, remove fat and connective tissue, clean up;

2) 200～230 purpose deer tire slurries must be through colloid mill;

3) ultrasonic degradation:

A, at first carry out the preparation of active water: add the 1g sucrose ester in every 50Kg water;

B, deer tire that colloid mill is ground slurry and active water form suspension, addition by weight, active water: deer tire slurry=3: 1;

C, deer tire suspension that abundant dispersion and emulsion is good are under stirring condition, and through ultrasonic continuous stream biomixer, supersonic frequency 15-40KHz, power 1800-3500W, suspension per hour flow are 10Kg, and percentage of damage reaches more than 95%;

4) freeze drying concentration method: with inserting in the freeze drier material disc through the deer tire slurries of ultrasonic degradation in the step 3), the freeze drier temperature be≤-50 ℃, operating voltage AC 380 ± 38V, operating frequency 50 ± 1Hz, freeze-drying time are taking-up in 16-22 hour;

5) ultra-fine grinding: the material after freeze drying concentrated is crushed to more than 400 orders at micronizer;

6) capsule can;

7) packing.