Substitute tea as well as preparation method and application thereof

Abstract

The invention provides substitutional tea as well as a preparation method and application thereof, and belongs to the technical field of food or health care products. The invention provides a substitutional tea. The substitutional tea is prepared from the following raw materials: lucid ganoderma, rhizoma polygonati, cordyceps militaris, American ginseng and radix ginseng rubra. In the invention, the lucid ganoderma has the effects of enhancing immunity and resisting tumors; american ginseng can tonify qi, nourish yin, clear heat and promote salivation; rhizoma polygonati can tonify qi, nourish yin, tonify spleen and moisten lung; cordyceps militaris can tonify lung and kidney; the ginseng has certain nutritional and health-care effects; the lucid ganoderma, the rhizoma polygonati, the cordyceps militaris, the American ginseng and the ginseng have a synergistic effect, have wide health-care effects, and can better improve the immunity of a human body and improve the physique. Besides, the ganoderma lucidum, the American ginseng, the rhizoma polygonati, the cordyceps militaris and the radix ginseng rubra can be used as a basic formula, and other medicinal and edible raw materials are added according to different effects (such as dampness clearing, beautifying, spleen and stomach regulating and the like), so that the requirements of consumers on various health-care functions are met.

Description

Technical Field

[0001] The invention belongs to the technical field of food or health products, and in particular relates to a substitute tea and a preparation method and application thereof. Background Art

[0002] Lingzhi is a Chinese herbal medicine that can be used as both medicine and food. Lingzhi can be prepared into a substitute tea and drunk by brewing. However, substitute tea made from a single Lingzhi ingredient cannot meet consumers' needs for multiple health functions. Summary of the invention

[0003] The purpose of the present invention is to provide a substitute tea and a preparation method and application thereof. The substitute tea of ​​the present invention has a wide range of health care effects and can meet consumers' needs for multiple health care functions.

[0004] The invention provides a substitute tea, which comprises the following raw materials in parts by weight: 5-35 parts of ganoderma lucidum, 5-25 parts of polygonatum, 5-30 parts of cordyceps militaris, 5-15 parts of American ginseng and 5-20 parts of flame ginseng.

[0005] Preferably, based on 5 to 35 parts by weight of Ganoderma lucidum, one or more of the following preparation raw materials are also included: 2 to 20 parts of wolfberry, 5 to 20 parts of mulberry, 5 to 15 parts of Dendrobium officinale, 5 to 10 parts of Astragalus, 5 to 10 parts of Poria cocos, 5 to 15 parts of tangerine peel, 5 to 15 parts of rose, 5 to 10 parts of yam and 5 to 10 parts of mint.

[0006] Preferably, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 2-20 parts of wolfberry and 5-20 parts of mulberry; or, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 5-15 parts of Dendrobium officinale; or, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 5-10 parts of Astragalus; or, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 5-15 parts of Poria; or, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 5-15 parts of rose; or, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 5-10 parts of Chinese yam; or, based on 5-35 parts by weight of Ganoderma lucidum, the mixture further comprises 5-10 parts of mint.

[0007] Preferably, the Ganoderma lucidum includes one or more of red Ganoderma lucidum, white Ganoderma lucidum, velvet antler Ganoderma lucidum and yellow Ganoderma lucidum.

[0008] Preferably, the ganoderma lucidum includes dried ganoderma lucidum slices; the preparation method of the dried ganoderma lucidum slices comprises the following steps: slicing fresh ganoderma lucidum, freeze-drying, and obtaining dried ganoderma lucidum slices.

[0009] Preferably, the Cordyceps militaris includes dried Cordyceps militaris; the preparation method of the dried Cordyceps militaris includes the following steps: vacuum freeze-drying fresh Cordyceps militaris to obtain dried Cordyceps militaris; and storing the dried Cordyceps militaris in modified atmosphere packaging.

[0010] The present invention also provides a method for preparing the substitute tea described in the above scheme, comprising the following steps:

[0011] The dried ganoderma slices, dried cordyceps militaris and other raw materials are mixed to obtain a mixture; the mixture is tableted and aerobically fermented to obtain a fermentation product; the fermentation product is dried to obtain a substitute tea; or,

[0012] The dried ganoderma slices, dried cordyceps militaris and other raw materials are mixed, and then ultrafinely ground and passed through a 150-300 mesh sieve to obtain ultrafine powder; the ultrafine powder is granulated and then aerobically fermented to obtain a fermentation product; the fermentation product is dried to obtain a substitute tea; or,

[0013] Dried ganoderma lucidum slices, dried cordyceps militaris, mint and other raw materials are mixed, wall-breaking and ultrafine grinding is performed, and the mixture is passed through a 300-mesh sieve, and the components under the sieve are collected to obtain wall-breaking ultrafine powder; the wall-breaking ultrafine powder is mixed with ultrafine atomized small molecule water vapor, and extraction is performed to obtain an extract of the wall-breaking ultrafine powder; the extract is concentrated to obtain a concentrated solution; the concentrated solution is mixed with auxiliary materials, and tableting and drying are performed in sequence to obtain a substitute tea.

[0014] Preferably, the water vapor pressure of the tablet pressing is 3.0 Bar; the liquid cylinder pressure of the tablet pressing is 3.0 MPa; and the pressure holding time of the tablet pressing is 2.5 to 3.5 s.

[0015] Preferably, the temperature of the aerobic fermentation is 35-55° C.; the ambient humidity of the aerobic fermentation is 55%-85%; and the time of the aerobic fermentation is greater than 30 days and less than 60 days.

[0016] The present invention also provides the use of the substitute tea described in the above scheme or the substitute tea prepared by the preparation method in preparing food or health products; the efficacy of the food or health products includes improving immunity and / or improving physical fitness.

[0017] The present invention provides a kind of substitute tea, comprising the following raw materials for preparation: ganoderma lucidum, polygonatum, cordyceps militaris, American ginseng and flaming ginseng. In the present invention, ganoderma lucidum has the effect of enhancing immunity and anti-tumor; American ginseng can replenish qi and nourish yin, clear away heat and produce body fluid; polygonatum can replenish qi and nourish yin, invigorate the spleen and moisten the lung; cordyceps militaris can replenish the lung and benefit the kidney; flaming ginseng has certain nutrition and health care effects; ganoderma lucidum, polygonatum, cordyceps militaris, American ginseng and flaming ginseng synergistically have a wide range of health care effects, such as improving immunity, nourishing the kidney, producing body fluid and moistening the lung, etc., can better improve human immunity and improve physical fitness. In addition, the present invention can also be based on ganoderma lucidum, American ginseng, polygonatum, cordyceps militaris, flaming ginseng as the basic prescription, according to different effects (such as removing dampness, beauty, regulating the spleen and stomach, etc.) add other raw materials of medicinal and edible homology, to meet the needs of consumers for multiple health care functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 The flow chart for preparing the Lingzhi tablet substitute tea;

[0020] Figure 2 A flow chart for preparing Lingzhi granule substitute tea;

[0021] Figure 3 The flow chart for the preparation of Ganoderma lucidum lozenges as a tea substitute. DETAILED DESCRIPTION

[0022] The invention provides a substitute tea, which comprises the following raw materials in parts by weight: 5-35 parts of ganoderma lucidum, 5-25 parts of polygonatum, 5-30 parts of cordyceps militaris, 5-15 parts of American ginseng and 5-20 parts of flame ginseng.

[0023] In one embodiment of the present invention, the substitute tea is made from the following raw materials in parts by weight: 5-35 parts of Ganoderma lucidum, 5-25 parts of Polygonatum sibiricum, 5-30 parts of Cordyceps militaris, 5-15 parts of American ginseng and 5-20 parts of Panax notoginseng.

[0024] The present invention effectively reduces bitterness and peculiar smell by reasonably adjusting the ratio of each raw material in the substitute tea, making the substitute tea taste more mellow and pleasant, and improving consumer acceptance. In addition, the substitute tea of ​​the present invention fully considers the needs of people with different physical conditions, and through scientific matching, it is more suitable for drinking by special groups such as weak physical conditions and sensitive gastrointestinal tract, thus broadening the application scope of the product.

[0025] In the present invention, the substitute tea includes 5 to 35 parts of ganoderma lucidum by weight. In the specific implementation of the present invention, the substitute tea includes 5, 10, 15, 20, 25, 30 or 35 parts of ganoderma lucidum. In the present invention, the efficacy of the ganoderma lucidum is to enhance immunity and fight tumors. In the present invention, the ganoderma lucidum preferably includes one or more of red ganoderma lucidum, white ganoderma lucidum, velvet ganoderma lucidum and yellow ganoderma lucidum. In the present invention, the ganoderma lucidum is preferably prepared from wild ganoderma lucidum. In the specific implementation of the present invention, the ganoderma lucidum includes ganoderma lucidum freeze-dried slices; the preparation method of the ganoderma lucidum freeze-dried slices includes the following steps: after slicing fresh ganoderma lucidum, freeze-drying until the moisture content in the ganoderma lucidum slices is less than 8%, to obtain ganoderma lucidum freeze-dried slices (dried ganoderma lucidum slices). In the present invention, before slicing fresh ganoderma lucidum, it also includes washing the fresh ganoderma lucidum. In the present invention, the width of the ganoderma lucidum slice after slicing is preferably 0.5 to 1 cm, the thickness is preferably 0.3 to 0.5 cm, and the length is preferably 1.5 cm.

[0026] In the present invention, the ganoderma slices are placed in a freeze-drying device, and the water in the ganoderma is frozen into ice under a low temperature environment; then, the ice is directly sublimated into water vapor by reducing the pressure, thereby removing the water; finally, a dried ganoderma slice is obtained, which retains the active ingredients and original form of the ganoderma. In the present invention, the freeze-dried ganoderma slices retain the original color and shape, and compared with traditional drying methods such as sun drying and oven drying, it retains its various nutritional components (such as polysaccharides, triterpenoids, proteins, sterols, nucleosides and trace elements, etc.) and biological activities to the greatest extent. After freeze drying, the present invention preferably also includes ultra-micro wall breaking of the freeze-dried material to obtain freeze-dried broken wall slices of ganoderma.

[0027] In the present invention, the substitute tea includes 5 to 25 parts of polygonatum by weight. In the specific implementation of the present invention, the substitute tea includes 5, 10, 15, 20 or 25 parts of polygonatum. In the present invention, the effect of the polygonatum is to replenish qi and nourish yin, strengthen the spleen and moisten the lungs. In the specific implementation of the present invention, the processing technology of the polygonatum can be implemented according to the 2020 Chinese Pharmacopoeia standard.

[0028] In the present invention, the substitute tea includes 5 to 30 parts of Cordyceps militaris by weight. In the specific implementation of the present invention, the substitute tea includes 5, 10, 15, 20, 25 or 30 parts of Cordyceps militaris. In the present invention, the effect of the Cordyceps militaris is to nourish the lungs and kidneys. In the specific implementation of the present invention, the Cordyceps militaris includes dried Cordyceps militaris; the preparation method of the dried Cordyceps militaris includes the following steps: fresh Cordyceps militaris is subjected to vacuum freeze-drying to obtain dried Cordyceps militaris; the dried Cordyceps militaris is stored in modified atmosphere packaging. In the present invention, the role of the vacuum freeze-drying is to remove the moisture of Cordyceps militaris; the gas used in the modified atmosphere packaging includes nitrogen and / or carbon dioxide; the gas used in the modified atmosphere packaging includes carbon dioxide and / or nitrogen. The preparation method of the dried Cordyceps militaris of the present invention can inhibit the growth of microorganisms and oxidation reactions, and maintain the freshness and nutritional components of Cordyceps militaris.

[0029] In the present invention, the substitute tea includes 5 to 15 parts of American ginseng by weight. In the specific implementation of the present invention, the substitute tea includes 5, 10 or 15 parts of American ginseng. In the present invention, the effects of the American ginseng are to replenish qi and nourish yin, clear away heat and promote the production of body fluid. In the specific implementation of the present invention, the processing technology of the American ginseng can be implemented according to the 2020 Chinese Pharmacopoeia standards.

[0030] In the present invention, the substitute tea includes 5 to 20 parts of flame ginseng by weight. In the specific implementation of the present invention, the substitute tea includes 5, 10, 15 or 20 parts of flame ginseng. In the present invention, the flame ginseng has certain nutritional and health-care effects. In the specific implementation of the present invention, the processing technology of the flame ginseng can be implemented according to the 2020 Chinese Pharmacopoeia standards.

[0031] In the present invention, based on 5 to 35 parts by weight of Ganoderma lucidum, one or more of the following preparation raw materials are preferably also included: 2 to 20 parts of wolfberry, 5 to 20 parts of mulberry, 5 to 15 parts of Dendrobium officinale, 5 to 10 parts of Astragalus, 5 to 10 parts of Poria, 5 to 10 parts of rose and 5 to 10 parts of yam.

[0032] In one embodiment of the present invention, based on 5 to 35 parts by weight of ganoderma lucidum, 2 to 20 parts of wolfberry and 5 to 20 parts of mulberry are also included; more specifically, the substitute tea is made from the following raw materials in parts by weight: 5 to 35 parts of ganoderma lucidum, 5 to 25 parts of polygonatum, 5 to 30 parts of cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of flame ginseng, 2 to 20 parts of wolfberry and 5 to 20 parts of mulberry. In this embodiment, the wolfberry and mulberry can enhance the effects of nourishing yin and kidney, improving eyesight, etc.

[0033] In another embodiment of the present invention, based on 5 to 35 parts by weight of ganoderma lucidum, 5 to 15 parts of dendrobium candidum are also included; more specifically, the substitute tea is made from the following raw materials in parts by weight: 5 to 35 parts of ganoderma lucidum, 5 to 25 parts of polygonatum, 5 to 30 parts of cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of radix pyrophorae and 5 to 15 parts of dendrobium candidum. In this embodiment, the dendrobium can benefit the stomach, produce body fluid, nourish yin and clear away heat.

[0034] In another embodiment of the present invention, based on 5 to 35 parts by weight of ganoderma lucidum, 5 to 10 parts of astragalus are also included; more specifically, the substitute tea is made from the following raw materials in parts by weight: 5 to 35 parts of ganoderma lucidum, 5 to 25 parts of polygonatum, 5 to 30 parts of cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of flaming ginseng and 5 to 10 parts of astragalus. In this embodiment, the astragalus can replenish qi and raise yang, consolidate the exterior and stop sweating.

[0035] In another embodiment of the present invention, based on 5 to 35 parts by weight of ganoderma lucidum, 5 to 10 parts of tuckahoe are also included; more specifically, the substitute tea is made from the following raw materials in parts by weight: 5 to 35 parts of ganoderma lucidum, 5 to 25 parts of polygonatum, 5 to 30 parts of cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of flaming ginseng and 5 to 10 parts of tuckahoe. In this embodiment, the tuckahoe has the effect of removing dampness.

[0036] In another embodiment of the present invention, based on 5 to 35 parts by weight of ganoderma lucidum, 5 to 10 parts of roses are also included; more specifically, the substitute tea is made from the following raw materials in parts by weight: 5 to 35 parts of ganoderma lucidum, 5 to 25 parts of polygonatum, 5 to 30 parts of cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of flaming ginseng and 5 to 10 parts of roses. In this embodiment, the roses have the effect of beautifying and nourishing the skin.

[0037] In another embodiment of the present invention, based on 5 to 35 parts by weight of ganoderma lucidum, 5 to 10 parts of yam are also included; more specifically, the substitute tea is made from the following raw materials in parts by weight: 5 to 35 parts of ganoderma lucidum, 5 to 25 parts of polygonatum, 5 to 30 parts of cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of flame ginseng and 5 to 10 parts of yam. In this embodiment, the yam can regulate the spleen and stomach.

[0038] In another embodiment of the present invention, based on 5 to 35 parts by weight of Ganoderma lucidum, 5 to 10 parts of mint are also included; more specifically, the substitute tea is made of the following preparation raw materials in parts by weight: 5 to 35 parts of Ganoderma lucidum, 5 to 25 parts of Polygonatum sibiricum, 5 to 30 parts of Cordyceps militaris, 5 to 15 parts of American ginseng, 5 to 20 parts of Radix Glehniae and 5 to 10 parts of mint; the formula of this embodiment can be prepared into lozenge form, and the addition of mint has a body-stimulating effect.

[0039] The present invention also provides a method for preparing the substitute tea described in the above scheme, comprising the following steps:

[0040] The dried ganoderma slices, dried cordyceps militaris and other raw materials are mixed to obtain a mixture; the mixture is tableted and aerobically fermented to obtain a fermentation product; the fermentation product is dried to obtain a substitute tea; or,

[0041] The dried ganoderma slices, dried cordyceps militaris and other raw materials are mixed, and then ultrafinely ground and passed through a 150-300 mesh sieve to obtain ultrafine powder; the ultrafine powder is granulated and then aerobically fermented to obtain a fermentation product; the fermentation product is dried to obtain a substitute tea; or,

[0042] Dried ganoderma lucidum slices, dried cordyceps militaris, mint and other raw materials are mixed, wall-breaking and ultrafine grinding is performed, and the mixture is passed through a 300-mesh sieve, and the components under the sieve are collected to obtain wall-breaking ultrafine powder; the wall-breaking ultrafine powder is mixed with ultrafine atomized small molecule water vapor, and extraction is performed to obtain an extract of the wall-breaking ultrafine powder; the extract is concentrated to obtain a concentrated solution; the concentrated solution is mixed with auxiliary materials, and tableting and drying are performed in sequence to obtain a substitute tea.

[0043] In one embodiment of the present invention, the preparation method of the substitute tea described in the above scheme comprises the following steps: mixing dried ganoderma lucidum slices, dried Cordyceps militaris and other raw materials to obtain a mixture; tableting the mixture, aerobically fermenting it to obtain a fermentation product; drying the fermentation product to obtain a substitute tea. The substitute tea obtained in this embodiment is a ganoderma lucidum tablet substitute tea. See the flow chart Figure 1 .

[0044] In the specific implementation process of the present invention, the temperature of the aerobic fermentation is 35-55°C, preferably 35, 40, 45, 50 or 55°C; the ambient humidity of the aerobic fermentation is 55%-85%, preferably 55%, 60%, 65%, 70%, 75%, 80% or 85%. In the present invention, the time of the aerobic fermentation is preferably greater than 30 days and less than 60 days. In the specific implementation process of the present invention, the time of the aerobic fermentation is 40, 45 or 50 days. The present invention effectively protects the active ingredients in Ganoderma lucidum and other raw materials by reasonably setting the temperature and time of aerobic fermentation to avoid adverse factors such as high temperature and long-term treatment, and ensures that the product has a high health value. In this embodiment, the drying temperature is 55-75°C.

[0045] In another embodiment of the present invention, the preparation method of the substitute tea described in the above scheme comprises the following steps: after mixing the dried ganoderma lucidum slices, dried Cordyceps militaris and other raw materials, superfine grinding is performed, and sieved through a 150-300 mesh sieve to obtain superfine powder; after granulating the superfine powder, aerobic fermentation is performed to obtain a fermentation product; and the fermentation product is dried to obtain a substitute tea. The substitute tea obtained in this embodiment is a substitute tea of ​​ganoderma lucidum granules. See the flow chart Figure 2 .

[0046] In another embodiment of the present invention, the preparation method of the substitute tea described in the above scheme comprises the following steps: mixing dried ganoderma lucidum slices, dried cordyceps militaris, mint and other raw materials, breaking the wall and ultrafine grinding, passing through a 300-mesh sieve, collecting the undersize components to obtain broken wall ultrafine powder; mixing the broken wall ultrafine powder with ultrafine atomized small molecule water vapor, extracting to obtain an extract of the broken wall ultrafine powder; concentrating the extract to obtain a concentrated solution; mixing the concentrated solution with auxiliary materials, and sequentially tabletting and drying to obtain a substitute tea. The substitute tea obtained in this embodiment is a ganoderma lucidum lozenge substitute tea. See the flow chart. Figure 3 . In this embodiment, the drying temperature is 50-70°C; the drying time is 25-45min. In the specific implementation process of the present invention, the diameter of the ultrafine atomized small molecule water is 1-5μm; the ultrafine atomized small molecule water is prepared by ultrafine atomization equipment; the working pressure of the ultrafine atomization equipment is 0.3-0.8MPa; the water vapor pressure of the tablet is 3.0Bar, and this pressure value helps the ultrafine atomized small molecule water to better penetrate into the raw material and achieve a softening effect; the liquid cylinder pressure of the tablet is 3.0MPa, which can ensure that the raw material is subjected to uniform pressure during the softening process, promoting full contact between the ultrafine atomized small molecule water and the raw material; the holding time of the tablet is 2.5-3.5s. Within this time range, the ultrafine atomized small molecule water has enough time to penetrate into the raw material, softening the raw material while locking the nutrients. In the present invention, the shape of the tablets obtained by tableting is preferably a cube; the side length of the tablets is preferably 2 to 4.5 cm; in the present invention, the shape of the granulated particles is preferably cylindrical; the length of the particles is preferably 3 mm; and the diameter of the particles is preferably 1.5 mm.

[0047] After the drying or drying, the present invention preferably also includes film sealing packaging, semi-finished product inspection, boxing, coding, boxing, finished product inspection, finished product warehousing and shipment of the dried product after the drying or drying.

[0048] In the present invention, the packaging form preferably includes bag packaging or can packaging, and the net content of each serving of tea substitute is preferably 1 to 150 g.

[0049] The preparation method of the present invention can extract effective substances in ganoderma lucidum and other raw materials to the maximum extent, can improve resource utilization and enhance the efficacy of products.

[0050] In the specific implementation process of the present invention, each link in the production process is strictly controlled, and a standardized process flow is adopted to ensure that different batches of substitute teas are highly consistent in quality and efficacy.

[0051] The present invention also provides the use of the substitute tea described in the above scheme or the substitute tea prepared by the preparation method in preparing food or health products; the efficacy of the food or health products includes improving immunity and / or improving physical fitness.

[0052] In order to further illustrate the present invention, a tea substitute provided by the present invention and its preparation method and application are described in detail below in conjunction with the accompanying drawings and embodiments, but they should not be construed as limiting the scope of protection of the present invention.

[0053] Example 1 A kind of substitute tea

[0054] The preparation method is prepared from the following raw materials in parts by weight: 35 parts of ganoderma lucidum, 25 parts of polygonatum sibiricum, 30 parts of cordyceps militaris, 15 parts of American ginseng and 20 parts of flaming ginseng.

[0055] After slicing the fresh Ganoderma lucidum, freeze-drying until the moisture content of the Ganoderma lucidum slices is less than 8%, thereby obtaining Ganoderma lucidum freeze-dried slices;

[0056] After vacuum freeze-drying the fresh Cordyceps militaris, dried Cordyceps militaris is obtained;

[0057] Polygonatum sibiricum, American ginseng and Panax notoginseng are prepared according to the 2020 Chinese Pharmacopoeia standards.

[0058] Dried ganoderma slices, dried cordyceps militaris, processed polygonatum, American ginseng and panax notoginseng are mixed to obtain a mixture; the mixture is tableted and aerobically fermented at 45°C and 55%-85% humidity to obtain a fermentation product; the fermentation product is dried at 55-75°C to obtain a substitute tea.

[0059] On the 15th, 30th, 45th and 60th days of aerobic fermentation, samples were taken for relevant tests, and the test results are shown in Tables 1 and 2. As can be seen from Tables 1 and 2, the color of the substitute tea soup on the 45th day of fermentation is dark reddish brown, the taste of Ganoderma lucidum and American ginseng is mellow, without bitterness, obvious sweetness, and no green taste, and the main raw materials have a strong aroma. In addition, the content of Polygonatum odoratum, ginsenosides and total triterpenes in the substitute tea on the 45th day of fermentation is relatively high.

[0060] Table 1 Example 1 Sensory quality test of substitute tea

[0061]

[0062] Table 2 Determination of effective ingredients of tea substitute in Example 1

[0063]

[0064] Example 2

[0065] The method is prepared from the following raw materials in parts by weight: 5 parts of Ganoderma lucidum, 5 parts of Polygonatum sibiricum, 5 parts of Cordyceps militaris, 5 parts of American ginseng and 5 parts of Radix Glehniae. The rest is the same as in Example 1.

[0066] On the 15th, 30th, 45th and 60th days of aerobic fermentation, samples were taken for relevant tests, and the test results are shown in Tables 3 and 4. As can be seen from Tables 3 and 4, the color of the substitute tea soup on the 45th day of fermentation is dark yellow, the taste of Ganoderma lucidum and American ginseng is mellow, without bitterness, obvious sweetness, and no green taste, and the main raw materials have a strong aroma. In addition, the content of Polygonatum odoratum, ginsenosides and total triterpenes in the substitute tea on the 45th day of fermentation is relatively high.

[0067] Table 3 Example 2 Sensory quality test of substitute tea

[0068]

[0069] Table 4 Example 2 Determination of effective ingredients of substitute tea

[0070]

[0071] Although the above embodiment describes the present invention in detail, it is only a part of the embodiments of the present invention, not all of the embodiments. People can also obtain other embodiments based on this embodiment without creativity, and these embodiments all fall within the protection scope of the present invention.

Claims

1. A tea substitute, characterized in that: The preparation method comprises the following raw materials in parts by weight: 5-35 parts of ganoderma lucidum, 5-25 parts of polygonatum, 5-30 parts of cordyceps militaris, 5-15 parts of American ginseng and 5-20 parts of flame ginseng.

2. The substitute tea according to claim 1, characterized in that: Based on 5 to 35 parts by weight of Ganoderma lucidum, the invention also includes one or more of the following preparation raw materials: 2 to 20 parts of wolfberry, 5 to 20 parts of mulberry, 5 to 15 parts of dendrobium officinale, 5 to 10 parts of astragalus, 5 to 10 parts of poria, 5 to 15 parts of tangerine peel, 5 to 15 parts of rose, 5 to 10 parts of yam and 5 to 10 parts of mint.

3. The substitute tea according to claim 2, characterized in that: Based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 2-20 parts of wolfberry and 5-20 parts of mulberry; or, based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 5-15 parts of Dendrobium officinale; or, based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 5-10 parts of Astragalus membranaceus; or, based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 5-15 parts of Poria cocos; or, based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 5-15 parts of rose; or, based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 5-10 parts of Chinese yam; or, based on 5-35 parts by weight of Ganoderma lucidum, the present invention further comprises 5-10 parts of mint.

4. The tea substitute according to claim 1, characterized in that: The ganoderma lucidum includes one or more of red ganoderma lucidum, white ganoderma lucidum, velvet antler ganoderma and yellow ganoderma lucidum.

5. The substitute tea according to claim 1 or 4, characterized in that: The ganoderma lucidum includes dried ganoderma lucidum slices; the preparation method of the dried ganoderma lucidum slices includes the following steps: slicing fresh ganoderma lucidum, freeze-drying, and obtaining dried ganoderma lucidum slices.

6. The tea substitute according to claim 1, characterized in that: The cordyceps militaris includes dried cordyceps militaris; the preparation method of the dried cordyceps militaris includes the following steps: vacuum freeze-drying fresh cordyceps militaris to obtain dried cordyceps militaris; and storing the dried cordyceps militaris in modified atmosphere packaging.

7. The method for preparing the substitute tea according to any one of claims 1 to 6, characterized in that: The following steps are involved: The dried ganoderma slices, dried cordyceps militaris and other raw materials are mixed to obtain a mixture; the mixture is tableted and aerobically fermented to obtain a fermentation product; the fermentation product is dried to obtain a substitute tea; or, The dried ganoderma slices, dried cordyceps militaris and other raw materials are mixed, and then ultrafinely crushed and passed through a 150-300 mesh sieve to obtain ultrafine powder; the ultrafine powder is granulated and then aerobically fermented to obtain a fermentation product; the fermentation product is dried to obtain a substitute tea; or, Mixing dried ganoderma lucidum slices, dried cordyceps militaris, mint and other raw materials, breaking the wall and ultrafine grinding, passing through a 300-mesh sieve, collecting the sieve components, and obtaining the broken wall ultrafine powder; The broken wall ultrafine powder and ultrafine atomized small molecule water vapor are mixed and extracted to obtain an extract of the broken wall ultrafine powder; the extract is concentrated to obtain a concentrated solution; the concentrated solution is mixed with auxiliary materials, and tablets and drying are performed in sequence to obtain a substitute tea.

8. The preparation method according to claim 7, characterized in that: The water vapor pressure of the tablet pressing is 3.0 Bar; the liquid cylinder pressure of the tablet pressing is 3.0 MPa; and the pressure holding time of the tablet pressing is 2.5 to 3.5 seconds.

9. The preparation method according to claim 7, characterized in that: The temperature of the aerobic fermentation is 35-55° C.; the environmental humidity of the aerobic fermentation is 55%-85%; and the time of the aerobic fermentation is greater than 30 days and less than 60 days.

10. Use of the substitute tea according to any one of claims 1 to 6 or the substitute tea prepared by the preparation method according to any one of claims 7 to 9 in preparing food or health products; the efficacy of the food or health products includes improving immunity and / or improving physical fitness.

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