Royal jelly freeze-dried powder composition and ultra-low temperature processing technology thereof

Abstract

The invention is suitable for the technical field of royal jelly freeze-dried powder compositions, and provides a royal jelly freeze-dried powder composition and an ultralow temperature processing technology thereof. The royal jelly freeze-dried powder composition is prepared from the following components: 32 to 54 parts of royal jelly freeze-dried powder, 1.5 to 4.5 parts of carotene, 0.8 to 1.4 parts of trehalose, 2 to 5 parts of enzymolysis oat powder, 1.8 to 3.2 parts of corn starch, 1.8 to 3.2 parts of blueberry powder, 0.9 to 1.6 parts of broccoli powder and 0.9 to 1.6 parts of pumpkin powder. Preferably, the content ratio of the corn starch to the blueberry powder to the broccoli powder to the pumpkin powder is 2: 2: 1: 1. The royal jelly freeze-dried powder is prepared through ultra-low temperature freezing and freeze-drying technologies, the enzymolysis oat powder is prepared through enzymolysis, and then the enzymolysis oat powder cooperates with the carotene, the trehalose, the corn starch, the blueberry powder, the broccoli powder, the pumpkin powder, the pectin enzyme, the cellulose decomposition enzyme and the xylan enzyme, so that the prepared product is green and healthy, and has the effects of promoting digestion and absorption, improving the immunity and the like. The physique and the immunity are enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of royal jelly freeze-dried powder compositions, in particular to a royal jelly freeze-dried powder composition and an ultra-low temperature processing technology thereof. Background Art

[0002] Royal jelly freeze-dried powder is royal jelly processed into powder form through freeze-drying technology for easy storage, transportation and use, while retaining the effective ingredients in royal jelly. Royal jelly, as a natural nutritional health food, is rich in nutrients such as vitamins, amino acids, fatty acids, minerals, etc., and has many health benefits such as nourishment, anti-aging, and immune regulation. Freeze-drying technology can remove water from royal jelly under low temperature and low pressure conditions, while retaining its nutrients and biological activity to the greatest extent.

[0003] Royal jelly contains a variety of nutrients and is often used as a raw material for health foods. It can enhance physical strength, improve immunity, promote skin health, etc. The present invention combines royal jelly freeze-dried powder with other components to promote digestion and absorption and enhance immunity. Summary of the invention

[0004] The object of the present invention is to provide a royal jelly freeze-dried powder composition and an ultra-low temperature processing technology thereof, so as to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: In a first aspect, the present invention provides a royal jelly freeze-dried powder composition, which comprises the following components in parts by mass:

[0006] 32-54 parts of freeze-dried royal jelly powder, 1.5-4.5 parts of carotene, 0.8-1.4 parts of trehalose, 2-5 parts of enzymatic oatmeal powder, 1.8-3.2 parts of corn starch, 1.8-3.2 parts of blueberry powder, 0.9-1.6 parts of broccoli powder, and 0.9-1.6 parts of pumpkin powder.

[0007] Preferably, the content ratio of the corn starch, blueberry powder, broccoli powder and pumpkin powder is 2:2:1:1.

[0008] Preferably, the royal jelly freeze-dried powder composition further comprises pectinase, cellulolytic enzyme and xylanase.

[0009] Preferably, the mass fractions of the pectinase, cellulolytic enzyme and xylanase are:

[0010] 1-3 parts of pectinase, 0.5-1.5 parts of cellulose decomposing enzyme, 1.5-4.5 parts of xylanase.

[0011] Preferably, the content ratio of pectinase, cellulolytic enzyme and xylanase is 2:1:3.

[0012] Preferably, the enzymatically hydrolyzed oatmeal powder has a fineness of 50-100 meshes, a water content of 5-8%, and an enzymatic hydrolysis degree of 50-70%.

[0013] Preferably, the particle size of the royal jelly freeze-dried powder is 70-100 mesh and the water content is less than 5%.

[0014] The second aspect of the present invention provides an ultra-low temperature processing process for the royal jelly freeze-dried powder composition according to the first aspect of the present invention, comprising the following steps:

[0015] S1, rapidly freezing the royal jelly to -50°C to -30°C, then transferring it to a vacuum environment, controlling the temperature to -20°C to 0°C, drying and removing water, controlling the water content to be less than 5%, then crushing and sieving, the sieving mesh number is 70-100 mesh, to obtain royal jelly freeze-dried powder;

[0016] S2, crushing and sieving the oats to a mesh size of 50-100, then adding an appropriate amount of water and α-amylase, heating to 50°C and stirring for 3-5 minutes, then slowly heating to 100°C, maintaining the constant temperature for 15 minutes, cooling to 60-70°C, homogenizing at 20-30 MPa for 5-10 minutes, and then spray drying to obtain enzymatic oatmeal powder;

[0017] S3, mixing the enzymatically hydrolyzed oatmeal powder, the royal jelly freeze-dried powder and the other components in proportion, stirring for 5 minutes, to obtain a royal jelly freeze-dried powder composition.

[0018] The present invention has at least the following beneficial effects:

[0019] The invention provides a royal jelly freeze-dried powder composition and an ultra-low temperature processing technology thereof. The royal jelly freeze-dried powder is prepared by ultra-low temperature freezing and freeze-drying technology, and enzymatic oatmeal powder is prepared by enzymatic hydrolysis. The royal jelly powder is then synergized with carotene, trehalose, corn starch, blueberry powder, broccoli powder, pumpkin powder, pectinase, cellulose decomposing enzyme and xylanase. The prepared product is green and healthy and has the effects of promoting digestion and absorption, strengthening physical fitness and enhancing immunity. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] A royal jelly freeze-dried powder composition, the components and mass fractions are as follows:

[0023] 32 parts of royal jelly freeze-dried powder, 1.5 parts of carotene, 0.8 parts of trehalose, 2 parts of enzymatic oatmeal powder, 1.8 parts of corn starch, 1.8 parts of blueberry powder, 0.9 parts of broccoli powder, 0.9 parts of pumpkin powder, 1 part of pectinase, 0.5 parts of cellulose decomposing enzyme, and 1.5 parts of xylanase.

[0024] Among them, the content ratio of corn starch, blueberry powder, broccoli powder and pumpkin powder is 2:2:1:1; the content ratio of pectinase, cellulolytic enzyme and xylanase is 2:1:3.

[0025] The enzymatic oatmeal powder has a fineness of 50-100 meshes, a water content of 5-8%, and an enzymatic degree of 50-70%; the royal jelly freeze-dried powder has a particle size of 70-100 meshes, and a water content of less than 5%.

[0026] The ultra-low temperature processing technology of the above royal jelly freeze-dried powder composition comprises the following steps:

[0027] S1, rapidly freezing the royal jelly to -50°C, then transferring it to a vacuum environment, controlling the temperature to -20°C, drying and removing water, controlling the water content to be less than 5%, and then crushing and sieving, the sieving mesh number is 70-100 mesh, to obtain royal jelly freeze-dried powder;

[0028] S2, crushing the oats, sieving them to a mesh size of 50-100, then adding an appropriate amount of water and α-amylase, heating to 50°C and stirring for 3 minutes, then slowly heating to 100°C, maintaining the constant temperature for 15 minutes, cooling to 60°C, homogenizing at 20 MPa for 10 minutes, and then spray drying to obtain enzymatic oatmeal powder;

[0029] S3, mixing the enzymatically hydrolyzed oatmeal powder, the royal jelly freeze-dried powder and the other components in proportion, stirring for 5 minutes, to obtain a royal jelly freeze-dried powder composition.

[0030] Example 2

[0031] A royal jelly freeze-dried powder composition and an ultra-low temperature processing technology thereof, the components and mass fractions are as follows:

[0032] 40 parts of royal jelly freeze-dried powder, 3 parts of carotene, 1.2 parts of trehalose, 3 parts of enzymatic oatmeal powder, 2.6 parts of corn starch, 2.6 parts of blueberry powder, 1.3 parts of broccoli powder, 1.3 parts of pumpkin powder, 2 parts of pectinase, 1 part of cellulose decomposing enzyme, and 3 parts of xylanase.

[0033] Among them, the content ratio of corn starch, blueberry powder, broccoli powder and pumpkin powder is 2:2:1:1; the content ratio of pectinase, cellulolytic enzyme and xylanase is 2:1:3.

[0034] The enzymatic oatmeal powder has a fineness of 50-100 meshes, a water content of 5-8%, and an enzymatic degree of 50-70%; the royal jelly freeze-dried powder has a particle size of 70-100 meshes, and a water content of less than 5%.

[0035] The ultra-low temperature processing technology of the above royal jelly freeze-dried powder composition comprises the following steps:

[0036] S1, rapidly freezing the royal jelly to -40°C, then transferring it to a vacuum environment, controlling the temperature to -10°C, drying and removing water, controlling the water content to be less than 5%, and then crushing and sieving, the sieving mesh number is 70-100 mesh, to obtain royal jelly freeze-dried powder;

[0037] S2, crushing the oats, sieving them to a mesh size of 50-100 mesh, then adding an appropriate amount of water and α-amylase, heating to 50°C and stirring for 4 minutes, then slowly heating to 100°C, maintaining the constant temperature for 15 minutes, cooling to 65°C, homogenizing at 25 MPa for 8 minutes, and then spray drying to obtain enzymatic oatmeal powder;

[0038] S3, mixing the enzymatically hydrolyzed oatmeal powder, the royal jelly freeze-dried powder and the other components in proportion, stirring for 5 minutes, to obtain a royal jelly freeze-dried powder composition.

[0039] Example 3

[0040] A royal jelly freeze-dried powder composition and an ultra-low temperature processing technology thereof, the components and mass fractions are as follows:

[0041] 54 parts of royal jelly freeze-dried powder, 4.5 parts of carotene, 1.4 parts of trehalose, 5 parts of enzymatic oatmeal powder, 3.2 parts of corn starch, 3.2 parts of blueberry powder, 1.6 parts of broccoli powder, 1.6 parts of pumpkin powder, 3 parts of pectinase, 1.5 parts of cellulose decomposing enzyme, and 4.5 parts of xylanase.

[0042] Among them, the content ratio of corn starch, blueberry powder, broccoli powder and pumpkin powder is 2:2:1:1; the content ratio of pectinase, cellulolytic enzyme and xylanase is 2:1:3.

[0043] The enzymatic oatmeal powder has a fineness of 50-100 meshes, a water content of 5-8%, and an enzymatic degree of 50-70%; the royal jelly freeze-dried powder has a particle size of 70-100 meshes, and a water content of less than 5%.

[0044] The ultra-low temperature processing technology of the above royal jelly freeze-dried powder composition comprises the following steps:

[0045] S1, rapidly freezing the royal jelly to -30°C, then transferring it to a vacuum environment, controlling the temperature to 0°C, drying and removing water, controlling the water content to be less than 5%, and then crushing and sieving, the sieving mesh number is 70-100 mesh, to obtain royal jelly freeze-dried powder;

[0046] S2, crushing the oats, sieving them to a mesh size of 50-100 mesh, then adding an appropriate amount of water and α-amylase, heating to 50°C and stirring for 5 minutes, then slowly heating to 100°C, maintaining the constant temperature for 15 minutes, cooling to 70°C, homogenizing at 30 MPa for 5 minutes, and then spray drying to obtain enzymatic oatmeal powder;

[0047] S3, mixing the enzymatically hydrolyzed oatmeal powder, the royal jelly freeze-dried powder and the other components in proportion, stirring for 5 minutes, to obtain a royal jelly freeze-dried powder composition.

[0048] The enzymatically hydrolyzed oatmeal powder of the present invention can promote digestion and absorption, relieve liver qi and relieve depression; pectinase, cellulose decomposing enzyme and xylanase also have the function of promoting digestion; trehalose has the function of promoting absorption; carotene, corn starch, blueberry powder, broccoli powder and pumpkin powder supplement nutrients and enhance physical fitness and immunity.

[0049] The invention prepares royal jelly freeze-dried powder by ultra-low temperature freezing and freeze-drying technology, prepares enzymatic oatmeal powder by enzymatic hydrolysis, and then cooperates with carotene, trehalose, corn starch, blueberry powder, broccoli powder, pumpkin powder, pectinase, cellulose decomposing enzyme and xylanase to prepare a royal jelly freeze-dried powder composition, which has the effects of promoting digestion and absorption, strengthening physical fitness and enhancing immunity.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A royal jelly freeze-dried powder composition, characterized in that: The royal jelly freeze-dried powder composition comprises the following components in parts by mass: 32-54 parts of freeze-dried royal jelly powder, 1.5-4.5 parts of carotene, 0.8-1.4 parts of trehalose, 2-5 parts of enzymatic oatmeal powder, 1.8-3.2 parts of corn starch, 1.8-3.2 parts of blueberry powder, 0.9-1.6 parts of broccoli powder, and 0.9-1.6 parts of pumpkin powder.

2. A royal jelly freeze-dried powder composition according to claim 1, characterized in that: The content ratio of the corn starch, blueberry powder, broccoli powder and pumpkin powder is 2:2:1:

1.

3. A royal jelly freeze-dried powder composition according to claim 1, characterized in that: The royal jelly freeze-dried powder composition also includes pectinase, cellulose decomposing enzyme and xylanase.

4. A royal jelly freeze-dried powder composition according to claim 3, characterized in that: The mass fractions of the pectinase, cellulose decomposing enzyme and xylanase are: 1-3 parts of pectinase, 0.5-1.5 parts of cellulose decomposing enzyme, 1.5-4.5 parts of xylanase.

5. A royal jelly freeze-dried powder composition according to claim 4, characterized in that: The content ratio of pectinase, cellulose decomposing enzyme and xylanase is 2:1:

3.

6. A royal jelly freeze-dried powder composition according to claim 1, characterized in that: The enzymolysis oatmeal powder has a fineness of 50-100 meshes, a water content of 5-8%, and an enzymolysis degree of 50-70%.

7. The royal jelly freeze-dried powder composition according to claim 1, characterized in that: The particle size of the royal jelly freeze-dried powder is 70-100 meshes, and the water content is less than 5%.

8. The ultra-low temperature processing process of the royal jelly freeze-dried powder composition according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1, rapidly freezing the royal jelly to -50°C to -30°C, then transferring it to a vacuum environment, controlling the temperature to -20°C to 0°C, drying and removing water, controlling the water content to be less than 5%, then crushing and sieving, the sieving mesh number is 70-100 mesh, to obtain royal jelly freeze-dried powder; S2, crushing and sieving the oats to a mesh size of 50-100, then adding an appropriate amount of water and α-amylase, heating to 50°C and stirring for 3-5 minutes, then slowly heating to 100°C, maintaining the constant temperature for 15 minutes, cooling to 60-70°C, homogenizing at 20-30 MPa for 5-10 minutes, and then spray drying to obtain enzymatic oatmeal powder; S3, mixing the enzymatically hydrolyzed oatmeal powder, the royal jelly freeze-dried powder and the other components in proportion, stirring for 5 minutes, to obtain a royal jelly freeze-dried powder composition.