CN111388361A

CN111388361A - Preparation method of ultrafine black fungus powder, black fungus mask prepared from ultrafine black fungus powder and preparation method of black fungus mask

Info

Publication number: CN111388361A
Application number: CN202010149625.XA
Authority: CN
Inventors: 王小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-07-10

Abstract

The invention discloses a preparation method of ultramicro black fungus powder, which comprises the following steps: pretreating raw materials, drying, ball-milling and wall breaking, removing iron, packaging and sterilizing. The invention also discloses a black fungus facial mask prepared by taking the ultrafine black fungus powder as a raw material, which comprises the ultrafine black fungus powder, dandelion, sweet osmanthus, aloe, honey, fresh milk and vitamin E. The invention also discloses a preparation method of the black fungus facial mask. The ultramicro black fungus powder prepared by freeze drying has a rough surface structure, is more dispersive, and is easy to dissolve out polysaccharide. The raw materials of the black fungus facial mask are all pure natural substances, so that the black fungus facial mask does not cause irritation and damage to skin, has no toxic or side effect, and does not cause adverse reactions such as skin allergy and the like. The invention utilizes the mutual synergistic effect to improve the skin care effect of the facial mask, so that the facial mask has the effects of moistening the skin, delaying the skin aging, resisting inflammation and disinfecting, enhancing the recovery capability of the skin and improving the skin metabolism.

Description

Preparation method of ultrafine black fungus powder, black fungus mask prepared from ultrafine black fungus powder and preparation method of black fungus mask

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of edible fungus processing, in particular to a preparation method of ultrafine black fungus powder, a black fungus facial mask prepared by taking the ultrafine black fungus powder as a main component and a preparation method of the black fungus facial mask.

[ background of the invention ]

Auricularia auricula is a plant of Auricularia of Auriculariaceae of Auriculariales of Basidiomycetes of Basidiomycotina of fungi, is a precious medicinal and edible colloid fungus in China, and is also a traditional food and an export trade food in China. The main components of the cell wall of the black fungus are chitin and glucan, the black fungus is tough and tough, the main components are difficult to break through common physical and chemical methods, and the main functional components of water-soluble polysaccharide, adenosine and the like in the black fungus exist in the inner layer of the cell wall of the black fungus. If the wall is not broken, nutrient substances contained in the cell wall hardly penetrate through the cell wall, so that the utilization rate of the black fungus is low, and the effective components of the black fungus can be released to the maximum extent by breaking the wall. The wall-broken auricularia auricula polysaccharide has good promotion effect on cellular immunity and humoral immunity, and has the functions of enhancing SOD activity and reducing the generation of harmful substance free radicals.

With the development of society, people pursue beauty more and more. Meanwhile, the living and working pressure of people is getting bigger and bigger, so that more and more people have skin problems. People have been relieved of various skin problems by various skin care products for external use. However, most of the existing skin care products are chemically synthesized substances, contain chemical substances such as raw materials with high irritation, preservatives, additives and the like, and cause damage to human skin and have great toxic and side effects if the skin care products are used for a long time. Therefore, if the mask is prepared by taking pure natural substances such as the ultramicro black fungus and the like as raw materials, the problem of skin of people can be relieved, and no side effect is caused after long-term use.

[ summary of the invention ]

The invention aims to solve the problems, provides a preparation method of ultrafine black fungus powder, and also provides a black fungus facial mask which is whitening, beautifying, natural, environment-friendly and free of toxic and side effects.

The invention also provides a preparation method of the black fungus facial mask.

In order to realize the purpose of the invention, the invention provides a preparation method of ultramicro black fungus powder, which comprises the following steps:

a. pretreatment of raw materials: selecting black fungus with good color and no rot, soaking the black fungus, and blanching;

b. and (3) drying: drying the black fungus treated in the step a until the water content is 10%;

c. ball milling and wall breaking: putting the dried black fungus into a ball mill for wall breaking to obtain black fungus powder;

d. iron removal: performing iron removal treatment on the wall-broken agaric powder;

e. packaging and sterilizing: and (3) carrying out vacuum packaging on the agaric powder subjected to iron removal, and then carrying out sterilization to obtain the ultramicro agaric powder.

In the step b, the drying method is one of hot air drying, heat pump drying, freeze drying or vacuum microwave drying.

Further, the hot air drying method comprises the following steps: drying Auricularia in 60 deg.C hot air to water content of 10%; the method for drying the heat pump comprises the following steps: drying Auricularia auricula in a heat pump at 60 deg.C to water content of 10%; the freeze drying method comprises the following steps: placing Auricularia in a freezing cabinet at-18 deg.C, quickly freezing for 6h, and drying at-80 deg.C under vacuum degree of 1Pa to water content of 10%; the vacuum microwave drying method comprises the following steps: placing the black fungus in vacuum microwave with the microwave power of 10W/g for drying until the water content is 10%.

In the step e, the average particle size of the ultramicro black fungus powder is 0.5-200 microns.

In step e, the sterilization method is sterilization by X-ray.

The invention also provides a black fungus facial mask which comprises 50-80 parts of ultrafine black fungus powder, 10-20 parts of dandelion, 1-8 parts of sweet osmanthus, 5-20 parts of aloe juice, 1-8 parts of honey, 60-100 parts of fresh milk and 2-15 parts of vitamin E.

Preferably, the ultramicro black fungus powder comprises 60-75 parts of ultramicro black fungus powder, 12-16 parts of dandelion, 2-5 parts of sweet osmanthus, 10-15 parts of aloe juice, 2-6 parts of honey, 75-90 parts of fresh milk and 5-10 parts of vitamin E.

Further, 70 parts of ultramicro black fungus powder, 15 parts of dandelion, 4 parts of sweet osmanthus, 12 parts of aloe juice, 5 parts of honey, 80 parts of fresh milk and 8 parts of vitamin E.

The invention also provides a preparation method of the black fungus mask, which comprises the following steps:

A. respectively crushing dandelion, sweet osmanthus and vitamin E, and then sieving the crushed dandelion, sweet osmanthus and vitamin E with a sieve of 300-500 meshes to obtain raw material powder;

B. weighing ultramicro black fungus powder and the raw material powder in the step A according to the proportion, and uniformly mixing to obtain a mixture;

C. weighing aloe juice, honey and fresh milk in proportion, and mixing into a mixed solution;

D. and D, adding the mixture obtained in the step B into the mixed solution obtained in the step C, uniformly stirring, and sterilizing to obtain the black fungus facial mask.

Further, in the step A, the dandelion, the sweet osmanthus and the vitamin E are respectively ground and then sieved by a 400-500-mesh sieve, so that raw material powder is obtained.

The essential properties of the active ingredients employed in the present invention are as follows:

ultramicro black fungus powder: the Auricularia auricula polysaccharide has good promotion effect on cellular immunity and humoral immunity, has cell protection effects of resisting tumor, radiation, mutation and inflammation, and also has effects of reducing blood sugar, reducing lipofuscin content, enhancing SOD activity, and reducing harmful substance free radical generation; meanwhile, the biological synthesis of nucleic acid and protein can be promoted, and various senile diseases can be prevented and treated.

Dandelion: the dandelion contains taraxasterol, choline, inulin, pectin and the like, has the effects of clearing away heat and toxic materials, has strong anti-inflammatory and bactericidal effects, has an inhibiting effect on certain fungi, and has the effects of improving eczema and relieving dermatitis.

Sweet osmanthus: has effects in moistening skin, caring skin, and caring skin.

Aloe juice: has antibacterial, antiinflammatory, skin caring, heart tonifying, blood circulation promoting, and antiaging effects.

Honey: can prevent xerochasia, resist bacteria and inflammation, promote tissue regeneration, and inhibit gram-positive bacteria such as streptococcus, staphylococcus, diphtheria, etc.

Fresh milk: the milk is rich in milk fat, vitamins and minerals, has natural moisturizing effect, can be easily absorbed by skin, and can prevent skin dryness and repair dry wrinkles. The milk not only can provide a large amount of nutrient components for the skin, but also has the enzyme which can play a calming and soothing role and effectively relieve allergic skin cells.

Vitamin E: can effectively reduce wrinkles, reduce oxygen consumption of cells, resist oxidation, protect cells of a body from being poisoned by free radicals, prevent inflammatory dermatosis, inhibit lipid peroxidation and form free radicals, prevent blood coagulation, reduce generation of streak tissues, protect skin from being damaged by ultraviolet rays and pollution, and reduce scars and pigmentation.

The invention has the beneficial effects that:

according to the invention, fresh black fungus is used as a raw material, and is subjected to soaking, blanching, drying and superfine grinding to prepare the superfine black fungus powder, the influence of different drying methods such as hot air drying, heat pump drying, freeze drying and vacuum microwave drying on the performance of the superfine black fungus powder is investigated, and the superfine black fungus powder prepared by freeze drying has a rough surface structure, is more dispersed and is easy to dissolve out polysaccharides. The ultramicro black fungus powder prepared by the hot air drying, heat pump drying and vacuum microwave drying methods is easy to agglomerate and has a compact structure, so that polysaccharide is difficult to give out.

In addition, the ultramicro black fungus powder prepared by freeze drying is used as a main raw material, and is matched with dandelion, sweet osmanthus flower, aloe juice, honey, fresh milk and vitamin E, and the raw materials are all pure natural substances, so that the black fungus powder does not cause irritation and damage to skin, has no toxic or side effect, and does not cause adverse reactions such as skin allergy and the like. Because the ultrafine black fungus powder releases black fungus polysaccharide through wall breaking, the ultrafine black fungus powder has good promotion effect on cellular immunity and humoral immunity, can enhance SOD activity and reduce the generation of harmful substance free radicals. In addition, the raw materials of the ultramicro black fungus powder, the dandelion, the sweet osmanthus flower, the aloe juice, the honey, the fresh milk and the vitamin E are added on the basis of the ultramicro black fungus powder, so that the advantages of the raw materials are complementary, the skin care effect of the mask is improved by utilizing the mutual synergistic effect of the raw materials, the mask has the effects of moistening the skin, delaying the skin aging, resisting inflammation and disinfecting, the recovery capability of the skin is enhanced, and the skin metabolism is improved. The invention also has the characteristics of simple preparation method, environmental protection and the like.

[ description of the drawings ]

FIG. 1 is a particle size distribution diagram of the ultrafine black fungus powder prepared by a hot air drying method according to the present invention.

FIG. 2 is a particle size distribution diagram of the ultramicro black fungus powder prepared by the heat pump drying method of the invention.

FIG. 3 is a distribution diagram of particle size of ultra-micro Auricularia auricula powder prepared by freeze-drying method according to the present invention.

FIG. 4 is a distribution diagram of particle size of ultra-micro Auricularia auricula powder prepared by vacuum microwave drying method.

FIG. 5 is a graph showing the polysaccharide dissolution of the ultra-micro Auricularia auricula powder prepared by different methods.

FIG. 6 is an SEM image of ultramicro Auricularia auricula powder prepared by freeze-drying method according to the present invention.

FIG. 7 is an SEM image of ultramicro Auricularia auricula powder prepared by heat pump drying method according to the invention.

FIG. 8 is an SEM image of ultrafine black fungus powder prepared by a hot air drying method according to the present invention.

FIG. 9 is an SEM image of ultramicro Auricularia auricula powder prepared by vacuum microwave drying method according to the present invention.

[ detailed description ] embodiments

Preparing ultramicro black fungus powder:

selecting black fungus with good color and luster and no rot, naturally airing, washing with air, soaking, blanching and drying the black fungus, then placing black fungus fragments in a ball mill for wall breaking to obtain black fungus powder, performing iron removal treatment, performing vacuum packaging, and performing sterilization through X-rays to obtain the ultramicro black fungus powder.

The drying method of the black fungus comprises the following steps: hot air drying, heat pump drying, freeze drying and vacuum microwave drying. The hot air drying method comprises the following steps: drying Auricularia in 60 deg.C hot air to water content of 10%; the method for drying the heat pump comprises the following steps: drying Auricularia auricula in a heat pump at 60 deg.C to water content of 10%; the freeze drying method comprises the following steps: placing Auricularia in a freezing cabinet at-18 deg.C, quickly freezing for 6h, and drying at-80 deg.C under vacuum degree of 1Pa to water content of 10%; the vacuum microwave drying method comprises the following steps: placing the black fungus in vacuum microwave with the microwave power of 10W/g for drying until the water content is 10%.

The ultramicro black fungus powder prepared by the methods of hot air drying, heat pump drying, freeze drying and vacuum microwave drying is subjected to water holding capacity, water solubility index, volume density, particle size and distribution, polysaccharide dissolution rate and electron microscope test.

The testing method of the Water Holding Capacity (WHC) comprises the steps of weighing 0.5g of ultramicro black fungus powder (M1, g) in a centrifuge tube (M, g), adding 10M L distilled water (M2, g) successively, stirring uniformly to fully dissolve the ultramicro black fungus powder, carrying out water bath at 60 ℃ for 30min, taking out, centrifuging at 5000r/min for 20min, pouring out supernatant, weighing the centrifuge tube and precipitate mass (M3, g), and obtaining the WHC (M3-M)/M1.

The Water Solubility Index (WSI) was tested as follows: weighing 0.02g of ultramicro black fungus powder (S1, g) in a centrifuge tube, adding 0.02/1(w/w) of water, and stirring uniformly to fully dissolve the ultramicro black fungus powder. Water bath at 80 deg.C for 30min, and centrifuging at 6000r/min for 10 min. The supernatant was carefully collected in a pre-weighed evaporating dish (S2, g), dried at 103. + -. 2 ℃ and the evaporating dish residue was weighed (S3, g). The water solubility index is calculated by the formula: WSI (%) - (S3-S2)/S1 x 100%. The test results are shown in table 1.

The test method of the bulk density comprises the following steps: the volume weight of the sample was determined by pouring 2g of ultra-fine black fungus powder gently into a 10ml measuring cylinder, and then placing the measuring cylinder on a vibrator for 1 minute to obtain a constant sample volume. The volume density is calculated as the ratio of the mass of the powder to the volume occupied in the cylinder, and the calculation formula is as follows: BD-m/V. The test results are shown in table 1.

TABLE 1 Performance test results of ultramicro Auricularia powders prepared by different drying methods

The particle size and distribution test method comprises the following steps: the strength of the ultrafine black fungus powder is measured by laser particle size analysis, and the test result is shown in fig. 1-4. As can be seen from FIG. 1, the average particle size of the ultrafine black fungus powder prepared by hot air drying is 44.45 microns; as can be seen from FIG. 2, the average particle size of the ultrafine black fungus powder prepared by heat pump drying is 37.3 microns; as can be seen from FIG. 3, the average particle size of the ultra-fine Auricularia auricula powder prepared by freeze-drying is 19.46 μm; as can be seen from FIG. 4, the average particle size of the ultra-fine Auricularia auricula powder prepared by vacuum microwave drying is 42.32 μm. This indicates that the average particle size of the ultra-fine black fungus powder prepared by freeze-drying is smaller than that of the ultra-fine black fungus powder prepared by hot air, heat pump and vacuum microwave methods.

The testing method of the polysaccharide dissolution rate comprises the following steps: weighing 0.5g of ultramicro Auricularia powder, placing into a weighed centrifuge tube, adding 15ml of distilled water into the test tube, and shaking the test tube until uniformly dispersed. Then, water bath is carried out for 10min, 20min, 40min, 60min, 80min and 100min at the temperature of 80 ℃, the mixture is taken out, cooled and weighed, and the water lost in the water bath process is supplemented to the weight before the water bath. After 20 minutes at room temperature, the cells were centrifuged at 4500rpm for 10 minutes, and the supernatant was collected for further measurement of polysaccharide content. The test results are shown in FIG. 5. As can be seen from fig. 5, the polysaccharide elution amount of the ultra-fine black fungus powder prepared by freeze-drying was greater than that of the ultra-fine black fungus powder prepared by hot air, heat pump and vacuum microwave methods.

The electron microscope test method comprises the following steps: the obtained ultramicro black fungus powder is characterized by a scanning electron microscope, and the characterization results are shown in FIGS. 6-9. As is apparent from the characterization results in tables 6 to 9, the ultra-micro Auricularia auricula powder prepared by freeze-drying has a rough and more dispersed surface structure, so that the polysaccharide is easily dissolved out. The ultramicro black fungus powder prepared by the methods of hot air drying, heat pump drying and vacuum microwave drying is easy to agglomerate and has a compact structure, so that the polysaccharide is difficult to give out. Therefore, in the embodiment of the invention, the ultrafine black fungus powder obtained by a freeze drying method is selected as a raw material to prepare the black fungus facial mask.

The technical content of the present invention will be further described with reference to the following examples, which are illustrative and not restrictive, and the scope of the present invention is not limited by the following examples.

Example 1

Selecting black fungus with good color and luster and no rot, naturally airing, washing with air, soaking and blanching the black fungus, freezing the black fungus in a freezing cabinet at the temperature of-18 ℃ for 6h, drying at the temperature of-80 ℃ in a cold trap and under the vacuum degree of 1Pa until the water content is 10%, breaking the wall of black fungus fragments in a ball mill to obtain black fungus powder, removing iron, performing vacuum packaging, and sterilizing by X-rays to obtain the ultramicro black fungus powder.

Respectively crushing dandelion, sweet osmanthus and vitamin E, and then sieving with a 400-mesh sieve to obtain raw material powder.

Weighing the following superfine black fungus powder and raw material powder by weight: 50g of ultramicro black fungus powder, 20g of dandelion, 5g of sweet osmanthus and 2g of vitamin E; and uniformly mixing the weighed ultramicro black fungus powder with the raw material powder to obtain a mixture.

Weighing 5g of aloe juice, 2g of honey and 90g of fresh milk; the weighed raw materials are mixed into a mixed solution.

And adding the mixture into the mixed solution, uniformly stirring, mixing into paste, and sterilizing to obtain the black fungus facial mask.

Example 2

Weighing the following superfine black fungus powder and raw material powder by weight: 80g of ultramicro black fungus powder, 12g of dandelion, 2g of sweet osmanthus flower and 5g of vitamin E; and uniformly mixing the weighed ultramicro black fungus powder with the raw material powder to obtain a mixture.

Weighing 10g of aloe juice, 6g of honey and 75g of fresh milk; the weighed raw materials are mixed into a mixed solution.

Example 3

Weighing the following superfine black fungus powder and raw material powder by weight: 60g of ultramicro black fungus powder, 10g of dandelion, 8g of sweet osmanthus flower and 10g of vitamin E; and uniformly mixing the weighed ultramicro black fungus powder with the raw material powder to obtain a mixture.

Weighing 20g of aloe juice, 8g of honey and 60g of fresh milk; the weighed raw materials are mixed into a mixed solution.

Example 4

Weighing the following superfine black fungus powder and raw material powder by weight: 70g of ultramicro black fungus powder, 15g of dandelion, 4g of sweet osmanthus flower and 8g of vitamin E; and uniformly mixing the weighed ultramicro black fungus powder with the raw material powder to obtain a mixture.

Weighing 12g of aloe juice, 5g of honey and 80g of fresh milk; the weighed raw materials are mixed into a mixed solution.

Example 5

Weighing the following superfine black fungus powder and raw material powder by weight: 75g of ultramicro black fungus powder, 16g of dandelion, 1g of sweet osmanthus and vitamin E15 g; and uniformly mixing the weighed ultramicro black fungus powder with the raw material powder to obtain a mixture.

Weighing 15g of aloe juice, 1g of honey and 100g of fresh milk; the weighed raw materials are mixed into a mixed solution.

And (3) testing:

in order to verify the curative effect of the black fungus mask, 300 volunteers which are 20-40 years old, healthy and capable of using cosmetics according to the standard are selected for testing, and the testing method comprises the following steps: 200g of the facial mask of examples 1 to 5 was applied to the face by washing the face with warm water in the morning and at night, respectively, and 5g of the sample was applied to the face. And checking 30 days after the experiment, and counting the using effect. The test results are shown in Table 2.

Table 2 examples 1-5 usage effects of black fungus powder mask

The results of the examples show that the invention has no chemical additive, and has the effects of sterilization, anti-allergy, whitening and spot removal.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The preparation method of the ultrafine black fungus powder is characterized by comprising the following steps:

2. The method of claim 1, wherein in step b, the drying method is one of hot air drying, heat pump drying, freeze drying or vacuum microwave drying.

3. The method of claim 2, wherein the hot air drying method comprises: drying Auricularia in 60 deg.C hot air to water content of 10%; the method for drying the heat pump comprises the following steps: drying Auricularia auricula in a heat pump at 60 deg.C to water content of 10%; the freeze drying method comprises the following steps: placing Auricularia in a freezing cabinet at-18 deg.C, quickly freezing for 6h, and drying at-80 deg.C under vacuum degree of 1Pa to water content of 10%; the vacuum microwave drying method comprises the following steps: placing the black fungus in vacuum microwave with the microwave power of 10W/g for drying until the water content is 10%.

4. The method of claim 1, wherein in step e, the average particle size of the ultra-fine black fungus powder is 0.5-200 μm.

5. The method of claim 1, wherein in step e, the sterilization is by X-ray.

6. A black fungus facial mask is characterized by comprising 50-80 parts of ultrafine black fungus powder, 10-20 parts of dandelion, 1-8 parts of sweet osmanthus, 5-20 parts of aloe juice, 1-8 parts of honey, 60-100 parts of fresh milk and 2-15 parts of vitamin E, wherein the ultrafine black fungus powder, the dandelion, the sweet osmanthus, the aloe, the honey, the fresh milk and the vitamin E are prepared according to claim 1.

7. The black fungus mask as claimed in claim 6, wherein the ultramicro black fungus powder is 60-75 parts, the dandelion is 12-16 parts, the sweet osmanthus flower is 2-5 parts, the aloe juice is 10-15 parts, the honey is 2-6 parts, the fresh milk is 75-90 parts, and the vitamin E is 5-10 parts.

8. The black fungus mask as claimed in claim 6, wherein the ultramicro black fungus powder comprises 70 parts, dandelion 15 parts, sweet osmanthus flower 4 parts, aloe juice 12, honey 5 parts, fresh milk 80 parts and vitamin E8 parts.

9. A method for preparing the black fungus mask as claimed in claim 6, wherein the method comprises the following steps:

10. The preparation method of the black fungus mask as claimed in claim 9, wherein in the step A, the dandelion, the sweet osmanthus flower and the vitamin E are respectively ground and then sieved by a 400-500-mesh sieve to obtain raw material powder.