CN100421578C - Method for preparing water soluble royal jelly - Google Patents

Method for preparing water soluble royal jelly Download PDF

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Publication number
CN100421578C
CN100421578C CNB2006100525397A CN200610052539A CN100421578C CN 100421578 C CN100421578 C CN 100421578C CN B2006100525397 A CNB2006100525397 A CN B2006100525397A CN 200610052539 A CN200610052539 A CN 200610052539A CN 100421578 C CN100421578 C CN 100421578C
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Prior art keywords
royal jelly
water
water soluble
vacuum
enzymolysis
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CNB2006100525397A
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CN1899093A (en
Inventor
沈文忠
陈吾明
毛玉珍
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Hangzhou Qianyuan Baoling Pharmaceutical Co., Ltd
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HANGZHOU BAOLING CO Ltd
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  • Jellies, Jams, And Syrups (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The preparation process of water soluble royal jelly includes the following steps: defreezing royal jelly at room temperature; homogenizing via adding water in 1.5-3 times and stirring; enzymolyzing with proteinase at 40-45deg.c while stirring for 2-4 hr and ultrafiltering membrane or vacuum concentration at normal temperature to the amount of 1-1.5 times of royal jelly material; freeze drying; and vacuum packing. The water soluble royal jelly product has water content not more than 3 wt% and 10-HAD content not less than 4.0 wt%. The preparation process is simple and reliable, and the water soluble royal jelly product has wide dissolving temperature range, high stability, water dissolving retention rate as high as 90 % and other features.

Description

A kind of preparation method of water soluble royal jelly
Technical field
That the present invention relates to is a kind of preparation method of water soluble royal jelly, belongs to the medicine food preparation field.
Background technology
On the Chinese patent communique, disclose a kind of process for preparing transparent royal jelly solution patent application technology, number of patent application is CN92110352.2, it provides a kind of manufacturing process easy and cheap transparent and stable royal jelly solution manufacture method, wherein modulate the royal jelly aqueous suspension, to wherein simultaneously or add two kind or more the protease different successively to the matrix site of action, temperature keeps by enzyme reaction insoluble matter can being dissolved more than the room temperature.But this patent application technology uses complex enzyme to make process complications, thereby production cost increases, and differs greatly with the local flavor of original royal jelly.
Summary of the invention
The object of the present invention is to provide a kind of royal jelly that will make can be solvable in water, do not lose original local flavor again, comprise and detect index 10-hydroxyl-the 2-decylenic acid is qualified, and the preparation method of the water soluble royal jelly that can produce in enormous quantities.This method comprises: 1. thaw, royal jelly is at room temperature thawed; 2. even matter adds 1.5~3 times of water gagings, stirs; 3. enzymolysis adds protease, and 40~45 ℃ are stirred enzymolysis and extraction 2~4h, and the normal temperature milipore filter concentrates or vacuum is concentrated into 1~1.5 times of former royal jelly input amount; 4. freeze drying; 5. vacuum-packed.
The present invention returns to fluid state after royal jelly is thawed; When sparing matter, also carry out the even matter of high speed shear, grain fineness≤20 μ m; Refinement decylenic acid crystal makes its commentaries on classics water-soluble, changes molten rate 〉=95%.
The solid content of the present invention's gained after carrying out enzymolysis reaches the royal jelly total solid matters more than 95%; When freeze drying, fast-refrigerating is to-40~60 ℃, freeze-off time≤30 minute, vacuum sublimation drying, goods moisture≤3%, 10-HAD content 〉=4.0%.
The present invention utilizes normal temperature film concentration technology, a milipore filter permeate water, and full technological work temperature≤45 ℃ is avoided the influence of high temperature to temperature sensitive actives matter in the royal jelly.Goods dissolving adaptive temperature scope is wide: 1~90 ℃; Solubility in the water 〉=10% (20 ℃), solution clear, good stability; 10-hydroxyl-2-decylenic acid (10-HDA) is the main active ingredient of royal jelly, indissoluble and water, and ultra-fineization of this process using high speed shear decylenic acid crystal increases solubility, and the retention rate after the water-soluble conversion is up to more than 90%; Adopt fast, cross freezing knot and generate lyophilization behind the microcrystal, keep the particulate state of 10-HDA, 10-HDA keeps high stripping state after the finished product rehydration.
The specific embodiment
The present invention will be described in detail below in conjunction with specific embodiment: preparation method of the present invention is: 1. royal jelly room temperature (20~35 ℃) is thawed: the back royal jelly that thaws returns to fluid state; 2. even matter: add 1.5~3 times of water gagings, stir, high speed shear is spared matter, grain fineness≤20 μ m; Refinement decylenic acid crystal makes its commentaries on classics water-soluble, changes molten rate 〉=95%; 3. enzymolysis: add multiple can the hydrolysis royal jelly in the enzyme (protease) of water-insoluble, 40~45 ℃ are stirred enzymolysis and extraction 2~4h; The solid content of gained reaches the royal jelly total solid matters more than 95%; 4. film concentrates: the normal temperature milipore filter is concentrated into 1~1.5 times of former royal jelly input amount, removes part moisture, avoids the influence of high temperature to temperature sensitive actives matter in the royal jelly simultaneously; 5. freeze drying: fast-refrigerating is to-40~60 ℃, freeze-off time≤30 minute, vacuum sublimation drying, goods moisture≤3%, 10-HAD content 〉=4.0%; Vacuum pack with nitrogen.
Embodiment 1. gets under the royal jelly room temperature that is up to the standards promptly 20~35 ℃ and thaws, and adds 1.5 times of water gagings, stirs, and high speed shear is spared matter, grain fineness≤20 μ m.Add protease, 40 ℃ are stirred enzymolysis 2h; Film is concentrated into 1 times of royal jelly input amount; Fast-refrigerating is to-40 ℃, freeze-off time≤30 minute, vacuum sublimation drying, goods moisture≤3%, 10-HDA content 〉=4.0%; Vacuum pack with nitrogen.
Embodiment 2. gets the royal jelly room temperature (20~35 ℃) that is up to the standards and thaws, and adds 2 times of water gagings, stirs, and high speed shear is spared matter, grain fineness≤20 μ m.Add protease, 42 ℃ are stirred enzymolysis 3h; Vacuum concentrates (60 ℃, 0.08MPa vacuum) 1.3 times to the royal jelly input amount; Fast-refrigerating is to-50 ℃, freeze-off time≤30 minute, vacuum sublimation drying, goods moisture≤3%, 10-HDA content 〉=4.0%; Vacuum pack with nitrogen.
Obviously deepen with the goods comparison color and luster of embodiment 1, the finished product color and luster of embodiment 1 is the same with common royal jelly freeze-dried powder color and luster to be pale yellow powder, and embodiment 2 is a light brown powder.
Embodiment 3. gets the royal jelly room temperature (20~35 ℃) that is up to the standards and thaws, and adds 3 times of water gagings, stirs, and adds protease, and 45 ℃ are stirred enzymolysis 4h; Film is concentrated into 1.5 times of royal jelly input amount; Fast-refrigerating is to-60 ℃, freeze-off time≤30 minute, vacuum sublimation drying, goods moisture≤3%, 10-HDA content≤3.0%; Vacuum pack with nitrogen.
Compare the decline of 10-HAD content obviously with the goods of embodiment 1,2.

Claims (2)

1. the preparation method of a water soluble royal jelly, this method comprises: 1. thaw, royal jelly is at room temperature thawed, the royal jelly after thawing returns to fluid state; 2. even matter adds 1.5~3 times of water gagings, stirs, and also carries out the even matter of high speed shear, grain fineness≤20 μ m; Refinement decylenic acid crystal makes its commentaries on classics water-soluble, changes molten rate 〉=95%; 3. enzymolysis adds protease, and 40~45 ℃ are stirred enzymolysis and extraction 2~4h, and the normal temperature milipore filter concentrates or vacuum is concentrated into 1~1.5 times of former royal jelly input amount; 4. freeze drying; 5. vacuum-packed.
2. the preparation method of a kind of water soluble royal jelly according to claim 1 is characterized in that the solid content of gained after carrying out enzymolysis reaches the royal jelly total solid matters more than 95%; When freeze drying, fast-refrigerating is to-40~60 ℃, freeze-off time≤30 minute, vacuum sublimation drying, goods moisture≤3%, 10-HAD content 〉=4.0%.
CNB2006100525397A 2006-07-18 2006-07-18 Method for preparing water soluble royal jelly Active CN100421578C (en)

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CN100421578C true CN100421578C (en) 2008-10-01

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101129410B (en) * 2007-08-01 2012-05-02 浙江大学 Royal jelly enzymolysis product with moisture-absorbing moisture-keeping function
CN102302108A (en) * 2011-07-10 2012-01-04 荆门市顺昌蜂业有限公司 Pure royal jelly tablet machining process
CN106879884B (en) * 2015-12-15 2020-09-25 中国农业大学 Method for improving royal jelly performance
CN105660888B (en) * 2016-01-20 2019-11-12 福建天斯顿生物科技有限公司 A kind of camellia oil compound product and preparation method thereof
CN106215068A (en) * 2016-08-25 2016-12-14 明光市昊昊蜂业有限公司 A kind of defying age FENGWANGJIANG KOUFUYE
CN108669509A (en) * 2018-03-21 2018-10-19 巢氏健康生物科技股份有限公司 A kind of novel royal jelly liquid and preparation method thereof containing 10-HDA liposomes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070804A (en) * 1991-09-09 1993-04-14 拜奥斯有限公司 Process for preparing transparent royal jelly solution
CN1561860A (en) * 2004-04-02 2005-01-12 戚向阳 Bee royal jelly health drink and its preparing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070804A (en) * 1991-09-09 1993-04-14 拜奥斯有限公司 Process for preparing transparent royal jelly solution
CN1561860A (en) * 2004-04-02 2005-01-12 戚向阳 Bee royal jelly health drink and its preparing method

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Assignee: Hangzhou Aoyi Baoling Pharmaceutical Co., Ltd.

Assignor: Hangzhou Baoling Co., Ltd.

Contract fulfillment period: 2008.8.6 to 2026.7.18

Contract record no.: 2008330002017

Denomination of invention: Method for preparing water soluble royal jelly

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Address after: Hangzhou City, Zhejiang Province, Gongshu District mid Baolinglu No. 5

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