Dendrobium huoshanense primary pulp beverage and preparation method thereof

Abstract

The invention relates to a dendrobium huoshanense primary pulp beverage and a preparation method thereof.The finally obtained product is the dendrobium huoshanense primary pulp beverage which is high in fiber, free of preservatives, obviously yellow green and free of precipitates, and the method comprises the steps that dendrobium huoshanense is cleaned and then cut off, pure water is added for crushing treatment and filtering, and dendrobium huoshanense primary pulp is obtained; performing high-temperature extraction, freezing and filtering to obtain a dendrobium huoshanense primary pulp solution; cleaning the medicinal and edible materials, adding the cleaned medicinal and edible materials into a steam kettle, extracting and filtering, repeatedly extracting and filtering the obtained extraction filtrate for a plurality of times, gradually decreasing the extraction time, and filtering to obtain medicinal and edible extract liquor; and then preparing, sterilizing for the first time, filling and sterilizing for the second time to obtain the dendrobium huoshanense primary pulp beverage, so as to solve the problem of compatibility precipitation of dendrobium huoshanense matched with medicinal and edible materials.

Description

Technical Field

[0001] The invention relates to the technical field of food, and in particular to a Huoshan dendrobium puree beverage and a preparation method thereof. Background Art

[0002] Huoshan Dendrobium, commonly known as rice dendrobium, is a herbaceous plant of the genus Dendrobium of the Orchidaceae family. It is mainly produced in Huoshan County, Anhui Province, in the Dabie Mountain area. Most of them grow in the cracks of cliffs and rocks surrounded by clouds and mist, and on towering ancient trees. They grow on tree trunks in mountain forests and on rocks in valleys. Huoshan Dendrobium can greatly increase the level of SOD (the main substance for delaying aging) in the human body. It is very suitable for people who often stay up late, use their brains, smoke and drink excessively, and are physically weak and fatigued. Huoshan Dendrobium is rich in polysaccharides, amino acids, and more than ten alkaloids such as dendrobium alkaloids and dendrobium amine alkaloids. It has the effect of improving eyesight, and can also reconcile yin and yang, strengthen yang and nourish the kidney, and maintain beauty, thereby achieving the effect of health care and longevity. It has been identified that the polysaccharide content is 18.974%, and the total alkaloid content is 0.030%. It can effectively improve the body's immune function and has special therapeutic effects on human eyes, pharynx, lungs, stomach, intestines, kidneys and other organs and blood, cardiovascular and other diseases. It can resist cataracts, delay aging, resist mutation and fight tumors.

[0003] As people pay more attention to health and wellness, more and more Chinese medicines that are both medicine and food are used to prepare beverages. The existing beverages prepared by using Huoshan Dendrobium and materials that are both medicine and food have the problem of compatibility between Huoshan Dendrobium and materials that are both medicine and food, and precipitation is easy to occur, and the stability of the beverage is poor. Therefore, the existing preparation of Huoshan Dendrobium beverages mostly uses the extraction of Huoshan Dendrobium filtrate and the beneficial substances of the extracted materials that are both medicine and food to avoid the problem of solution precipitation caused by excessive fiber content. Summary of the invention

[0004] The purpose of the present invention is to provide a Huoshan Dendrobium puree beverage and a preparation method thereof. The final product obtained by the present invention is a Huoshan Dendrobium puree beverage that is high in fiber, does not contain preservatives, presents a significant yellow-green color, and has no precipitation, so as to solve the problem of precipitation in the combination of Huoshan Dendrobium with medicinal and edible materials proposed in the above background technology.

[0005] To achieve the above purpose, the present invention is implemented by the following technical means:

[0006] According to a first aspect of the present invention, the present invention provides a method for preparing a Huoshan Dendrobium puree beverage, the method comprising:

[0007] The Huoshan Dendrobium is washed and cut, and pure water is added to crush and filter to obtain the Dendrobium pulp, and then high-temperature extraction and freeze filtration are performed to obtain the Huoshan Dendrobium pulp solution;

[0008] After washing the food-medicine homologous material, adding it into a steam boiler for extraction and filtration, and repeatedly extracting and filtrating the obtained extraction filtrate several times, with the extraction time decreasing each time, and filtering to obtain the food-medicine homologous extract;

[0009] Then the Huoshan Dendrobium puree beverage is prepared through preparation, first sterilization, filling and second sterilization.

[0010] Furthermore, the Huoshan Dendrobium is fresh Huoshan Dendrobium strips, and the cut length of the Huoshan Dendrobium is 0.5-1.2 cm.

[0011] Furthermore, the ratio of the Huoshan Dendrobium to pure water is 1:45-50, the Huoshan Dendrobium is crushed by a grinder or a pulper, and filtered by a 190-210 mesh filter to obtain the Huoshan Dendrobium pulp.

[0012] Furthermore, the high temperature extraction process is as follows: the obtained Huoshan Dendrobium pulp is heated to above 80°C, and hot filtered using a 300-mesh filter after 2-2.5 hours.

[0013] Furthermore, the freezing filtration process is as follows: the filtrate obtained by high-temperature extraction is sent to a chiller and cooled to below 5°C within 1-2 minutes, and then placed in a cold storage at minus 10°C for no less than 12 hours, and then taken out and cold filtered through a 300-mesh filter to obtain a Huoshan Dendrobium pulp solution.

[0014] Furthermore, the edible and medicinal materials include polygonatum, poria cocos, and red dates, wherein the mass ratio of polygonatum, poria cocos, and red dates is 2-4:1-3:0.4-1. After washing, the edible and medicinal materials are put into a steam pot at 80-90°C for extraction in a ratio of 1:50 with pure water. The extraction time is no less than 2 hours. After the extraction is completed, it is filtered through a 300-mesh filter to obtain an extraction filtrate.

[0015] Furthermore, the extraction filtrate is repeatedly extracted five times, and the extraction time is reduced by 20 minutes each time. After the extraction is completed, it is filtered through a 3000-mesh filter to finally obtain a medicinal and edible extract.

[0016] Furthermore, the specific preparation process is: adding the Huoshan Dendrobium pulp solution, the medicinal and edible extract, and pure water into a mixing tank at a mass ratio of 0.6-2.3:0.3-1.2:100, and adding xylitol, sodium carboxymethyl cellulose, and sodium copper chlorophyllin, wherein xylitol, sodium carboxymethyl cellulose, and sodium copper chlorophyllin are added at a mass ratio of 1-4:0.02-0.05:0.02-0.05:0.6-2.3 to the Huoshan Dendrobium pulp solution.

[0017] Furthermore, the first sterilization is performed using a tubular sterilizer at a temperature of 103-107°C for 10-15 seconds, and the second sterilization is performed using a water bath sterilizer at a temperature of 110-115°C for 15-20 minutes.

[0018] According to a second aspect of the present invention, the present invention provides a Huoshan Dendrobium puree beverage, which is prepared by the above-mentioned preparation method of the Huoshan Dendrobium puree beverage.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The Huoshan Dendrobium puree beverage prepared by mainly using Huoshan Dendrobium and medicinal and edible materials of the present invention achieves uniform dispersion of the compatible substances through a method combining two extraction methods and high-temperature and low-temperature double filtration, thereby obtaining a more stable Huoshan Dendrobium puree beverage, which can effectively avoid the occurrence of precipitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 2 is a comparison diagram between the control example and the embodiment; wherein A is a Huoshan Dendrobium puree beverage prepared by the control example of the present invention, and B is a diagram of the Huoshan Dendrobium puree beverage prepared by the embodiment of the present invention. DETAILED DESCRIPTION

[0023] In this embodiment,

[0024] According to a first aspect of the present invention, the present invention provides a method for preparing a Huoshan Dendrobium puree beverage, the method comprising:

[0025] The Huoshan Dendrobium is washed and cut, and pure water is added to crush and filter to obtain the Dendrobium pulp, and then high-temperature extraction and freeze filtration are performed to obtain the Huoshan Dendrobium pulp solution;

[0026] After washing the food-medicine homologous material, adding it into a steam boiler for extraction and filtration, and repeatedly extracting and filtrating the obtained extraction filtrate several times, with the extraction time decreasing each time, and filtering to obtain the food-medicine homologous extract;

[0027] Then the Huoshan Dendrobium puree beverage is prepared through preparation, first sterilization, filling and second sterilization.

[0028] Furthermore, the Huoshan Dendrobium is fresh Huoshan Dendrobium strips, and the length of the cut Huoshan Dendrobium is 0.5-1.2 cm.

[0029] Furthermore, the ratio of the Huoshan Dendrobium to pure water is 1:45-50, the Huoshan Dendrobium is crushed by a grinder or a pulper, and filtered by a 190-210 mesh filter to obtain the Huoshan Dendrobium pulp.

[0030] Furthermore, the high temperature extraction process is as follows: the obtained Huoshan Dendrobium pulp is heated to above 80°C, and hot filtered using a 300-mesh filter after 2-2.5 hours.

[0031] Furthermore, the freezing filtration process is as follows: the filtrate obtained by high-temperature extraction is sent to a chiller and cooled to below 5°C within 1-2 minutes, and then placed in a cold storage at minus 10°C for no less than 12 hours, and then taken out and cold filtered through a 300-mesh filter to obtain a Huoshan Dendrobium pulp solution.

[0032] Furthermore, the edible and medicinal materials include polygonatum, poria cocos, and red dates, wherein the mass ratio of polygonatum, poria cocos, and red dates is 2-4:1-3:0.4-1. After washing, the edible and medicinal materials are put into a steam pot at 80-90°C for extraction in a ratio of 1:50 with pure water. The extraction time is no less than 2 hours. After the extraction is completed, it is filtered through a 300-mesh filter to obtain an extraction filtrate.

[0033] Furthermore, the extraction filtrate is repeatedly extracted five times, and the extraction time is reduced by 20 minutes each time. After the extraction is completed, it is filtered through a 3000-mesh filter to finally obtain a medicinal and edible extract.

[0034] Furthermore, the specific preparation process is: adding the Huoshan Dendrobium pulp solution, the medicinal and edible extract, and pure water into a mixing tank at a mass ratio of 0.6-2.3:0.3-1.2:100, and adding xylitol, sodium carboxymethyl cellulose, and sodium copper chlorophyllin, wherein xylitol, sodium carboxymethyl cellulose, and sodium copper chlorophyllin are added at a mass ratio of 1-4:0.02-0.05:0.02-0.05:0.6-2.3 to the Huoshan Dendrobium pulp solution.

[0035] Furthermore, the first sterilization is performed using a tubular sterilizer at a temperature of 103-107°C for 10-15 seconds, and the second sterilization is performed using a water bath sterilizer at a temperature of 110-115°C for 15-20 minutes.

[0036] According to a second aspect of the present invention, the present invention provides a Huoshan Dendrobium puree beverage, which is prepared by the above-mentioned preparation method of the Huoshan Dendrobium puree beverage.

[0037] Example 1

[0038] The present invention provides a method for preparing a Huoshan Dendrobium puree beverage, the method comprising:

[0039] The Huoshan Dendrobium is washed and then cut, the Huoshan Dendrobium uses fresh Huoshan Dendrobium strips, the Huoshan Dendrobium is cut to a length of 1 cm, and pure water is added for crushing and filtering, the ratio of Huoshan Dendrobium to pure water is 1:50, the Huoshan Dendrobium is crushed by a grinder or a pulper, and filtered by a 200-mesh filter to obtain Huoshan Dendrobium pulp, the obtained Huoshan Dendrobium pulp is heated to above 80° C., and after 2 hours, it is hot-filtered by a 300-mesh filter. The filtrate obtained by high-temperature extraction is cooled to below 5°C in a chiller within 1 minute, and then placed in a cold storage at minus 10°C for 12 hours, and then taken out and cold filtered through a 300-mesh filter to obtain a Huoshan Dendrobium pulp solution; the medicinal and edible materials include polygonatum, tuckahoe, and red dates, wherein the mass ratio of polygonatum, tuckahoe, and red dates is 3:1.2:0.6, and the medicinal and edible materials are washed and placed in a steam oven at 85°C in a ratio of 1:50 with purified water. The extraction was carried out in a steamer for 2 hours. After the extraction was completed, it was filtered through a 300-mesh filter to obtain an extraction filtrate. The extraction filtrate was repeatedly extracted five times, and the extraction time was reduced by 20 minutes each time. After the extraction was completed, it was filtered through a 3000-mesh filter to finally obtain a medicinal and edible extract. The Huoshan Dendrobium pulp solution, the medicinal and edible extract, and pure water were added to the mixing tank at a mass ratio of 2.0:0.6:100, and xylitol and carboxymethyl were added. Sodium carboxymethyl cellulose and sodium copper chlorophyllin, wherein xylitol, sodium carboxymethyl cellulose and sodium copper chlorophyllin are added in a mass ratio of 2:0.03:0.03:2.0 to the Huoshan Dendrobium officinale puree solution; the first sterilization is carried out in a tubular sterilizer at a sterilization temperature of 105°C and a sterilization time of 15s, and then filling is carried out; the second sterilization is carried out in a water bath sterilizer at a sterilization temperature of 115°C and a sterilization time of 15min, and the Huoshan Dendrobium officinale puree beverage is obtained.

[0040] Example 2

[0041] The Huoshan Dendrobium is washed and cut into pieces, the Huoshan Dendrobium uses fresh Huoshan Dendrobium strips, the length of the Huoshan Dendrobium cut into pieces is 0.8 cm, and pure water is added for crushing and filtering, the ratio of Huoshan Dendrobium to pure water is 1:45, the Huoshan Dendrobium is crushed by a grinder or a pulper, and filtered by a 210-mesh filter to obtain Huoshan Dendrobium pulp, the obtained Huoshan Dendrobium pulp is heated to above 80°C, and after 2.5 hours, a 300-mesh filter is used for hot filtering, and the mixture is filtered by a 210-mesh filter to obtain a Huoshan Dendrobium pulp. Filter, cool the filtrate obtained by high temperature extraction to below 5°C in 2 minutes in a chiller, then place it in a cold storage at minus 10°C for 15 hours, then take it out and filter it through a 300-mesh filter to obtain a Huoshan Dendrobium pulp solution; the medicinal and edible materials include polygonatum, tuckahoe, and red dates, wherein the mass ratio of polygonatum, tuckahoe, and red dates is 4:2:0.8, and the medicinal and edible materials are washed and placed in a 90°C cold storage at a ratio of 1:50 with purified water. The extraction was carried out in a steam pot for 3 hours. After the extraction was completed, it was filtered through a 300-mesh filter to obtain an extraction filtrate. The extraction filtrate was repeatedly extracted five times, and the extraction time was reduced by 20 minutes each time. After the extraction was completed, it was filtered through a 3000-mesh filter to finally obtain a medicinal and edible extract. The Huoshan Dendrobium pulp solution, the medicinal and edible extract, and pure water were added to the mixing tank at a mass ratio of 2.2:1.0:100, and xylitol and carboxymethyl Sodium carboxymethyl cellulose and sodium copper chlorophyllin, wherein xylitol, sodium carboxymethyl cellulose and sodium copper chlorophyllin are added in a mass ratio of 3:0.04:0.04:2.2 to the Huoshan Dendrobium officinale puree solution; the first sterilization is carried out in a tubular sterilizer at a sterilization temperature of 107°C and a sterilization time of 12s, and then filling is carried out; the second sterilization is carried out in a water bath sterilizer at a sterilization temperature of 115°C and a sterilization time of 20min, and the Huoshan Dendrobium officinale puree beverage is obtained.

[0042] Example 3

[0043] The Huoshan Dendrobium is washed and then cut, the Huoshan Dendrobium uses fresh Huoshan Dendrobium strips, the length of the Huoshan Dendrobium cut is 1.2 cm, and pure water is added for crushing and filtering, the ratio of Huoshan Dendrobium to pure water is 1:50, the Huoshan Dendrobium is crushed by a grinder or a pulper, and filtered by a 210-mesh filter to obtain Huoshan Dendrobium pulp, the obtained Huoshan Dendrobium pulp is heated to 85° C., and after 2 hours, it is hot filtered by a 300-mesh filter. The filtrate obtained by high-temperature extraction is cooled to below 5°C in a chiller within 1 minute, and then placed in a cold storage at minus 10°C for 12 hours, and then taken out and cold filtered through a 300-mesh filter to obtain a Huoshan Dendrobium pulp solution; the medicinal and edible materials include polygonatum, tuckahoe, and red dates, wherein the mass ratio of polygonatum, tuckahoe, and red dates is 3:1.5:0.5, and the medicinal and edible materials are washed and placed in a steam oven at 80°C in a ratio of 1:50 with purified water. The extraction was carried out in a steamer for 2 hours. After the extraction was completed, it was filtered through a 300-mesh filter to obtain an extraction filtrate. The extraction filtrate was repeatedly extracted five times, and the extraction time was reduced by 20 minutes each time. After the extraction was completed, it was filtered through a 3000-mesh filter to finally obtain a medicinal and edible extract. The Huoshan Dendrobium pulp solution, the medicinal and edible extract, and pure water were added to the mixing tank at a mass ratio of 2.0:1.0:100, and xylitol and carboxymethyl Sodium carboxymethyl cellulose and sodium copper chlorophyllin, wherein xylitol, sodium carboxymethyl cellulose and sodium copper chlorophyllin are added in a mass ratio of 3:0.04:0.04:2.2 to the Huoshan Dendrobium officinale puree solution; the first sterilization is carried out in a tubular sterilizer at a sterilization temperature of 103°C and a sterilization time of 15s, and then filling is carried out; the second sterilization is carried out in a water bath sterilizer at a sterilization temperature of 110°C and a sterilization time of 20min, and the Huoshan Dendrobium officinale puree beverage is obtained.

[0044] Comparative Example 1

[0045] The only difference from Example 1 is that the Huoshan Dendrobium is not subjected to high-temperature extraction after being crushed, and other conditions and parameters are the same as those in Example 1.

[0046] Comparative Example 2

[0047] The only difference from Example 2 is that the Huoshan Dendrobium is not frozen and filtered after being crushed, and other conditions and parameters are the same as those in Example 2.

[0048] Comparative Example 3

[0049] The only difference from Example 3 is that the extraction filtrate is not repeatedly extracted, and other conditions and parameters are the same as those of Example 3.

[0050] The comparison of the color and precipitation of the finished products of the Huoshan Dendrobium puree beverages prepared in Examples 1-3 and Comparative Examples 1-3 after sterilization is shown in the figure.

[0051] The comparison and detection results of color, precipitation, total colony count, coliform count, Salmonella, Staphylococcus aureus, mold and yeast of the Huoshan Dendrobium puree beverage of Examples 1-3 and Comparative Examples 1-3 after being stored indoors in the dark for 30 days are shown in Table 1.

[0052] Table 1. Color and precipitation comparison and detection index of the examples and control examples

[0053]

[0054] The specific embodiments disclosed in the present invention fall within the protection scope of the claims of the present invention, and are the specific lower-level implementation scope of the characteristic part of the present invention. The protection content of the specific embodiments is merely an explanation of the protection scope of the claims of the present invention. The protection scope of the present invention is not limited to the protection content of the specific embodiments, and the protection content of the specific embodiments should not be understood as a limitation on the protection scope of the claims of the present invention.

[0055] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that the described embodiments may be modified in various ways by a person skilled in the art without departing from the scope of the present invention. Therefore, the above description is illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0056] Unless otherwise defined, all academic and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0057] In case of conflict, the definitions in this specification shall prevail.

[0058] Unless otherwise indicated, all percentages, parts, ratios, etc. are by weight.

[0059] When giving a numerical value or a numerical range, a preferred range or a series of lower preferred values ​​and upper preferred values, it should be understood that it specifically discloses any range formed by any pair of numerical values ​​of any smaller range limit or preferred value and any larger range limit or preferred value, regardless of whether the range is disclosed separately. Unless otherwise stated, where the numerical range is described in this specification, the range is intended to include all integers and fractions within the range end value and range.

[0060] When the term "about" or "around" is used to describe a value or an end-point of a range, the disclosure should include the specific value or end-point referred to.

[0061] The use of "a" and "an / kind" to describe elements of the present invention is only for convenience and to give a general description of the present invention. Unless otherwise clearly stated, the description should be understood to include one / kind or at least one / kind.

Claims

1. A method for preparing a Huoshan Dendrobium puree beverage, characterized in that: The method comprises: The Huoshan Dendrobium is washed and cut, and pure water is added to crush and filter to obtain the Dendrobium pulp, and then high-temperature extraction and freeze filtration are performed to obtain the Huoshan Dendrobium pulp solution; After washing the food-medicine homologous material, adding it into a steam boiler for extraction and filtration, and repeatedly extracting and filtrating the obtained extraction filtrate several times, with the extraction time decreasing each time, and filtering to obtain the food-medicine homologous extract; Then the Huoshan Dendrobium puree beverage is prepared through preparation, first sterilization, filling and second sterilization.

2. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The Huoshan Dendrobium is made of fresh Huoshan Dendrobium strips, and the cut length of the Huoshan Dendrobium is 0.5-1.2 cm.

3. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The ratio of the Huoshan Dendrobium to pure water is 1:45-50. The Huoshan Dendrobium is crushed by a grinder or a pulper, and filtered by a 190-210 mesh filter to obtain Huoshan Dendrobium pulp.

4. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The high temperature extraction process is as follows: the obtained Huoshan Dendrobium pulp is heated to above 80° C., and after 2-2.5 hours, hot filtration is performed using a 300-mesh filter.

5. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The freezing filtration process is as follows: the filtrate obtained by high-temperature extraction is chilled to below 5°C in a water chiller within 1-2 minutes, then placed in a cold storage at minus 10°C for no less than 12 hours, then taken out and cold filtered through a 300-mesh filter to obtain a Huoshan Dendrobium pulp solution.

6. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The edible and medicinal materials include polygonatum, poria cocos, and red dates, wherein the mass ratio of polygonatum, poria cocos, and red dates is 2-4:1-3:0.4-1. After being washed, the edible and medicinal materials are put into a steam pot at 80-90° C. in a ratio of 1:50 with purified water for extraction, and the extraction time is no less than 2 hours. After the extraction is completed, a 300-mesh filter is used to filter to obtain an extraction filtrate.

7. The method for preparing a Huoshan Dendrobium puree beverage according to claim 6, characterized in that: The extraction filtrate was repeatedly extracted five times, and the extraction time was reduced by 20 minutes each time. After the extraction was completed, it was filtered through a 3000-mesh filter to finally obtain a medicinal and edible extract.

8. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The specific preparation process is: adding the Huoshan Dendrobium pulp solution, the medicinal and edible extract, and pure water into a mixing tank at a mass ratio of 0.6-2.3:0.3-1.2:100, and adding xylitol, sodium carboxymethyl cellulose, and sodium copper chlorophyllin, wherein the xylitol, sodium carboxymethyl cellulose, and sodium copper chlorophyllin are added at a mass ratio of 1-4:0.02-0.05:0.02-0.05:0.6-2.3 to the Huoshan Dendrobium pulp solution.

9. The method for preparing a Huoshan Dendrobium puree beverage according to claim 1, characterized in that: The first sterilization is performed using a tubular sterilizer at a temperature of 103-107° C. for 10-15 seconds, and the second sterilization is performed using a water bath sterilizer at a temperature of 110-115° C. for 15-20 minutes.

10. A Huoshan Dendrobium puree beverage, characterized by: The beverage is prepared by the method for preparing a Huoshan Dendrobium puree beverage as described in any one of claims 1 to 9.

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