阅读说明：本技术 一种金钗石斛荷叶养生茶 (Dendrobium stem lotus leaf health tea ) 是由 杨开霞 陈江 黄小兵 张晓波 于 2021-09-07 设计创作，主要内容包括：本发明提供一种金钗石斛荷叶养生茶,它由以下重量份数的原料加工而得：金钗石斛8-15份、荷叶5-12份、山楂5-9份、红茶12-20份、冷水23-35份。本发明通过一系列加工,将金钗石斛、荷叶以及红茶有效的结合在一起,明显提高了金钗石斛与荷叶的加工利用率与经济价值,实现了金钗石斛的高值化绿色生态利用,也促进了金钗石斛产业链的发展；制得的金钗石斛荷叶养生茶与常规茶的饮用方式相同,可采用开水直接泡制后即可食用,泡出的茶感官品质好,风味独特,在香气、汤色和滋味上有较大改善,更符合大众健康饮用需求；而且具有润喉利咽、美容安神、降脂减肥、清热解暑、生津止渴、祛瘀止血抑菌的保健效果。(The invention provides dendrobium nobile lotus leaf health tea which is prepared by processing the following raw materials in parts by weight: 8-15 parts of dendrobium nobile, 5-12 parts of lotus leaves, 5-9 parts of hawthorn, 12-20 parts of black tea and 23-35 parts of cold water. According to the invention, by a series of processing, the dendrobium nobile, the lotus leaves and the black tea are effectively combined together, so that the processing utilization rate and the economic value of the dendrobium nobile and the lotus leaves are obviously improved, the high-valued green ecological utilization of the dendrobium nobile is realized, and the development of the dendrobium nobile industry chain is promoted; the prepared dendrobium stem lotus leaf health tea has the same drinking mode as the conventional tea, can be eaten after being directly brewed by boiled water, has good sensory quality and unique flavor, greatly improves aroma, liquor color and taste, and more meets the healthy drinking requirements of the public; and has the health-care effects of moistening throat, relieving sore throat, beautifying, soothing nerves, reducing fat and weight, clearing away summer-heat, promoting the production of body fluid, quenching thirst, removing blood stasis, stopping bleeding and inhibiting bacteria.)

1. The dendrobium nobile lotus leaf health tea is characterized by being prepared from the following raw materials in parts by weight: 8-15 parts of dendrobium nobile, 5-12 parts of lotus leaves, 3-9 parts of hawthorn, 12-20 parts of black tea and 23-35 parts of cold water;

the preparation method of the dendrobium nobile lotus leaf health tea comprises the following steps:

a. weighing the raw materials according to the proportion for later use;

b. mixing herba Dendrobii, folium Nelumbinis, and fructus crataegi, and grinding to obtain Chinese medicinal powder;

c. putting 800-1500ml boiled water into the bottom of the inner side of the steamer, putting the weighed dry red tea on a porous perforated strainer in the middle of the steamer, covering a cover of the steamer, and heating and steaming for 5-12 minutes;

d. taking out the steamed black tea, and soaking in a soaking cylinder filled with cold water for 1-3 minutes;

e. taking out the black tea soaked in cold water, suspending the black tea above a soaking cylinder and draining;

f. d, uniformly mixing the traditional Chinese medicine powder with the water remained in the steamer in the step c and the cold water soaked with the black tea in the soaking cylinder in the step d, putting the mixture into the boiler, decocting the mixture into ointment, drying the ointment, and scattering the ointment again to prepare powder;

g. putting the powder obtained in the step f and the black tea soaked in cold water and drained in the step e into a tea rolling machine together for rolling to obtain a semi-finished health tea;

h. and drying the semi-finished health tea after the rolling is finished to obtain the finished dendrobium nobile lotus leaf health tea.

2. The dendrobium nobile lotus leaf health tea as claimed in claim 1, which is characterized by being prepared from the following raw materials in parts by weight: 10 parts of dendrobium nobile, 7 parts of lotus leaves, 5 parts of hawthorn, 15 parts of black tea and 2 parts of cold water.

3. The dendrobium nobile lotus leaf health tea as claimed in claim 1, wherein in step c, a plurality of layers of grates are overlapped inside the steamer, and each layer of grates is a cylinder with a top opening, a periphery and a hollow bottom; the pot cover at the top of the steamer is of a hollow structure and is internally filled with cold water, and the cold water in the pot cover is circularly led in through circulating water pipelines connected to the top and the bottom of the side surface of the pot cover.

4. The dendrobium nobile lotus leaf health tea as claimed in claim 3, wherein the bottom of the pot cover is provided with a plurality of rings of annular protrusions from inside to outside.

5. The dendrobium nobile lotus leaf health tea as claimed in claim 3, which is characterized in that a plurality of air ducts are vertically arranged in the grate; the top closed wall and the bottom of each air duct are communicated with the lower part of the grate, and the side wall of each air duct is provided with a plurality of air outlet holes communicated with the interior of the grate.

6. The dendrobium nobile lotus leaf health tea as claimed in claim 5, wherein the top of the airway tube is lower than the top of the grate.

7. The dendrobium nobile lotus leaf health tea as claimed in claim 5, wherein the number of the air ducts is four, the air ducts are uniformly arranged in the grate, and the distance from each air duct to the circle center of the grate is equal to the radius of the grate.

8. The dendrobium nobile lotus leaf health tea as claimed in any one of claims 1-7, wherein in step c, the steaming time of black tea in a steamer is 9 minutes.

9. The dendrobium nobile lotus leaf health tea as claimed in any one of claims 1-7, wherein in step d, the soaking time of black tea in cold water is 2 minutes.

10. The dendrobium nobile lotus leaf health tea as claimed in any one of claims 1-7, wherein the semi-finished health tea obtained by rolling in step g is spherical or strip-shaped.

Technical Field

The invention belongs to the technical field of health tea preparation, and particularly relates to dendrobium stem lotus leaf health tea.

Background

Dendrobium nobile (Dendrobium nobile Lindl) is a traditional famous traditional Chinese medicine in China, is a plant of the genus Dendrobium of the family Orchidaceae, also called Dendrobium nobile, yellow grass and the like, is one of the sources of traditional Chinese medicine Dendrobium nobile, and is collected in the Chinese pharmacopoeia of the calendar edition. Dendrobe is recorded as early as Shen nong Ben Cao Jing, and Ben Cao gang mu says that it has the effects of nourishing yin, benefiting essence, thickening intestines and stomach, tonifying internal spore deficiency, reducing weight and prolonging life. All the herbs in all the past generations such as Ben Cao Yan Yi (the Yan Yi of materia Medica), Ben Cao gang mu Shi Yi (the supplement of compendium of materia Medica) and Ben Cao Shi Xin (the supplement of materia Medica) are called as Qian jin Cao. Dendrobium nobile is slightly cold in nature and sweet in taste, and can be used for treating fever with impairment of body fluid, dry mouth, polydipsia, asthenic fever after illness, dim eyesight, atrophic gastritis, superficial gastritis, chronic colitis, etc. The chemical components of dendrobium nobile mainly comprise alkaloids, polysaccharides, flavonoids, phenols, sesquiterpenes, coumarins and steroidal glycosides, wherein dendrobine is the characteristic component. Modern medicine verifies that the pharmacological action of dendrobium nobile lindl is mainly shown in the action on cardiovascular system, the action on nervous system, the action on tumor and mutation, the action on oxidation resistance and aging resistance, the action on cataract, the action on immunosuppression, calcium channel inhibition, the action on inflammation resistance and the action on gastrointestinal tract. The Guizhou red water has climate conditions and forest resources suitable for cultivating high-quality dendrobium, and is an ideal base for producing high-quality dendrobium nobile raw materials. In 2021, the local standard of food safety in Guizhou province clearly lists flower and leaf (dry product) of dendrobium nobile as medicinal and edible medicinal materials, and can be used in food products.

The lotus leaf is dry leaf of a water lily plant lotus, is bitter and neutral in taste, enters liver, spleen and stomach channels, has the effects of clearing summer heat, raising fever, clearing yang, cooling blood and stopping bleeding, and is used for summer heat polydipsia, summer damp diarrhea, hematochezia and excrement leakage. The lotus leaf has wide application in both edible and medicinal aspects. The lotus leaf contains various alkaloids and flavonoids. Researches show that the alkaloid and flavonoid compounds in the lotus leaves have the activities of reducing blood fat, inhibiting cholesterol, resisting mitosis, inhibiting bacteria, stopping spasm, resisting oxidation and the like, and can be applied to medical treatment or health care. The lotus leaf is a natural food additive without toxicity and side effects, and is used for preserving and refreshing food. The lotus leaves in China are rich in resources, low in price and easy to obtain, so that the lotus leaves have great practical significance for research and development of the lotus leaves.

Along with the social progress of China, the living standard of residents is improved, and the requirements on health care and health preservation are gradually increased. The medicinal and edible traditional Chinese medicinal materials have the function of regulating physiological functions on the premise of almost no side effect on organisms so as to achieve the health-care effect. The dendrobium nobile, the lotus leaves and other plant resources in Guizhou province are rich, but the deep processing industry lags behind, so that the industrial added value is low, meanwhile, the traditional Chinese medicinal materials used as both medicine and food are mostly used by a traditional Chinese medicine decoction method, but the traditional Chinese medicine decoction is complicated and troublesome, the requirement of fast-paced development cannot be met, corresponding standardized quality control does not exist, and the traditional Chinese medicinal materials are single in taste and bitter, so that the traditional Chinese medicinal materials are difficult to obtain the recognition of modern people, particularly young people. Therefore, the development of the medicinal and edible health tea mainly comprising dendrobium nobile and lotus leaves becomes urgent.

Disclosure of Invention

Aiming at the problems, the invention aims to provide the dendrobium nobile lotus leaf health tea which is good in sensory quality and strong in health care effect. The health tea can significantly improve the processing utilization rate of dendrobium nobile and the economic value of dendrobium nobile.

The purpose of the invention is realized by the following technical scheme:

the dendrobium stem lotus leaf health tea is prepared by processing the following raw materials in parts by weight: 8-15 parts of dendrobium nobile, 5-12 parts of lotus leaves, 5-9 parts of hawthorn, 12-20 parts of black tea and 23-35 parts of cold water.

The preparation method of the dendrobium nobile lotus leaf health tea comprises the following steps:

a. weighing the raw materials according to the proportion for later use;

b. mixing herba Dendrobii, folium Nelumbinis, and fructus crataegi, and grinding to obtain Chinese medicinal powder;

c. putting 800-1500ml boiled water into the bottom of the inner side of the steamer, putting the weighed dry red tea on a porous perforated strainer in the middle of the steamer, covering a cover of the steamer, and heating and steaming for 5-12 minutes; the dry tea leaves absorb heat and absorb water to spread and soften at the same time through steaming, and certainly, partial cells of the tea leaves are broken in the steaming process, and tea leaf components contained in the tea leaves flow to the bottom of the pot along with condensed water;

d. taking out the steamed black tea, and soaking in a soaking cylinder filled with cold water for 1-3 minutes; the tea can shrink when being cooled by soaking in cold water, so that the loss of cell components of the tea is reduced, and meanwhile, the edge of the tea can be curled, so that the subsequent rolling operation is facilitated;

e. taking out the black tea soaked in cold water, suspending the black tea above a soaking cylinder and draining;

f. d, uniformly mixing the traditional Chinese medicine powder with the water remained in the steamer in the step c and the cold water soaked with the black tea in the soaking cylinder in the step d, putting the mixture into the boiler, decocting the mixture into ointment, drying the ointment, and scattering the ointment again to prepare powder; the efficacy of the traditional Chinese medicine powder is fully exerted by decocting and is organically combined with the tea components in the water;

g. putting the powder obtained in the step f and the black tea soaked in cold water and drained in the step e into a tea rolling machine together for rolling to obtain a semi-finished health tea; wrapping the powder in black tea to obtain semi-finished health tea.

h. And drying the semi-finished health tea after the rolling is finished to obtain the finished dendrobium nobile lotus leaf health tea.

Preferably, the dendrobium nobile lotus leaf health tea is prepared by processing the following raw materials in parts by weight: 10 parts of dendrobium nobile, 7 parts of lotus leaves, 5 parts of hawthorn, 15 parts of black tea and 2 parts of cold water.

Furthermore, multiple layers of grates are overlapped in the steamer in the step c, and each layer of grates is a cylinder with an opening at the top, the periphery of the opening and the hollow bottom; the pot cover at the top of the steamer is of a hollow structure and is internally filled with cold water, and the cold water in the pot cover is circularly led in through circulating water pipelines connected to the top and the bottom of the side surface of the pot cover.

Furthermore, the bottom of the pot cover is provided with a plurality of circles of annular bulges from inside to outside. The annular bulge can increase the contact area between steam and the bottom of the pot cover, enhance the condensation efficiency, and simultaneously enable the falling condensate water to be distributed more uniformly without being excessively concentrated in a certain area.

Furthermore, a plurality of air ducts are vertically arranged in the grate; the top closed wall and the bottom of each air duct are communicated with the lower part of the grate, and the side wall of each air duct is provided with a plurality of air outlet holes communicated with the interior of the grate. The air duct can enhance the steaming efficiency, so that the hot steam can act on the bottom and the top of the tea simultaneously.

Furthermore, the top of the air duct is lower than the top of the grate.

Furthermore, the number of the air guide pipes is four, the air guide pipes are uniformly arranged in the grate, the steaming efficiency can be improved, meanwhile, the space in the grate cannot be excessively occupied, and the distance between each air guide pipe and the circle center of the grate is equal to the radius of the grate.

Preferably, in step c, the steaming time of the black tea in the steamer is 9 minutes.

Preferably, in step d, the black tea is soaked in cold water for 2 minutes.

Preferably, the semi-finished health tea obtained by rolling in the step g is spherical or strip-shaped.

According to the invention, by a series of processing, the dendrobium nobile, the lotus leaves and the black tea are effectively combined together, so that the processing utilization rate and the economic value of the dendrobium nobile and the lotus leaves are obviously improved, the high-valued green ecological utilization of the dendrobium nobile is realized, and the development of the dendrobium nobile industry chain is promoted; the prepared dendrobium stem lotus leaf health tea has the same drinking mode as the conventional tea, can be eaten after being directly brewed by boiled water, has good sensory quality and unique flavor, greatly improves aroma, liquor color and taste, and more meets the healthy drinking requirements of the public; and has the health-care effects of moistening throat, relieving sore throat, beautifying, soothing nerves, reducing fat and weight, clearing away summer-heat, promoting the production of body fluid, quenching thirst, removing blood stasis, stopping bleeding and inhibiting bacteria.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

a dendrobium nobile lotus leaf health tea is prepared by the following steps:

a. weighing 10 parts of dendrobium nobile, 7 parts of lotus leaves, 5 parts of hawthorn, 15 parts of black tea and 25 parts of cold water for later use;

b. mixing herba Dendrobii, folium Nelumbinis, and fructus crataegi, and grinding to obtain Chinese medicinal powder;

c. putting 1000ml of boiled water at the bottom of the inner side of the steamer, putting the weighed dry black tea on a porous perforated strainer in the middle of the steamer, covering a pot cover, and heating and steaming for 9 minutes; the dry tea leaves absorb heat and absorb water to spread and soften at the same time through steaming, and certainly, partial cells of the tea leaves are broken in the steaming process, and tea leaf components contained in the tea leaves flow to the bottom of the pot along with condensed water; five layers of perforated strainer are overlapped in the steamer, and each layer of perforated strainer is a cylinder with a top opening and a hollow periphery and a bottom; the pot cover at the top of the steamer is of a hollow structure and is internally filled with cold water, and the cold water in the pot cover is circularly led in through circulating water pipelines connected to the top and the bottom of the side surface of the pot cover. The bottom of the pot cover is provided with a plurality of circles of annular bulges from inside to outside. The annular bulge can increase the contact area between steam and the bottom of the pot cover, enhance the condensation efficiency, and simultaneously enable the falling condensate water to be distributed more uniformly without being excessively concentrated in a certain area. Four air ducts are vertically and uniformly arranged in the grate, so that the steaming efficiency can be improved, the space in the grate cannot be excessively occupied, and the distance between each air duct and the circle center of the grate is equal to the radius of the grate. The top closed wall and the bottom of each air duct are communicated with the lower part of the grate, and the side wall of each air duct is provided with a plurality of air outlet holes communicated with the interior of the grate. The air duct can enhance the steaming efficiency, so that the hot steam can act on the bottom and the top of the tea simultaneously. The top of the air duct is lower than the top of the grate;

d. taking out the steamed black tea, and soaking in a soaking cylinder filled with cold water for 2 minutes; the tea can shrink when being cooled by soaking in cold water, so that the loss of cell components of the tea is reduced, and meanwhile, the edge of the tea can be curled, so that the subsequent rolling operation is facilitated;

e. taking out the black tea soaked in cold water, suspending the black tea above a soaking cylinder and draining;

f. d, uniformly mixing the traditional Chinese medicine powder with the water remained in the steamer in the step c and the cold water soaked with the black tea in the soaking cylinder in the step d, putting the mixture into the boiler, decocting the mixture into ointment, drying the ointment, and scattering the ointment again to prepare powder; the efficacy of the traditional Chinese medicine powder is fully exerted by decocting and is organically combined with the tea components in the water;

g. putting the powder obtained in the step f and the black tea soaked in cold water and drained in the step e into a tea rolling machine together for rolling to obtain a semi-finished health tea; wrapping the powder in black tea to prepare a strip-shaped semi-finished health tea;

h. and drying the semi-finished health tea after the rolling is finished to obtain the finished dendrobium nobile lotus leaf health tea.

Example two:

a dendrobium nobile lotus leaf health tea is prepared by the following steps:

a. weighing 13 parts of dendrobium nobile lindl, 10 parts of lotus leaf, 6 parts of hawthorn, 17 parts of black tea and 28 parts of cold water for later use;

b. mixing herba Dendrobii, folium Nelumbinis, and fructus crataegi, and grinding to obtain Chinese medicinal powder;

c. putting 1500ml of boiled water at the bottom of the inner side of the steamer, putting the weighed dry black tea on a porous perforated strainer in the middle of the steamer, covering a pot cover, and heating and steaming for 6 minutes; the dry tea leaves absorb heat and absorb water to spread and soften at the same time through steaming, and certainly, partial cells of the tea leaves are broken in the steaming process, and tea leaf components contained in the tea leaves flow to the bottom of the pot along with condensed water; eight layers of grates are overlapped in the steamer, and each layer of grates is a cylinder with a top opening and a hollow periphery and a bottom; the pot cover at the top of the steamer is of a hollow structure and is internally filled with cold water, and the cold water in the pot cover is circularly led in through circulating water pipelines connected to the top and the bottom of the side surface of the pot cover. The bottom of the pot cover is provided with a plurality of circles of annular bulges from inside to outside. The annular bulge can increase the contact area between steam and the bottom of the pot cover, enhance the condensation efficiency, and simultaneously enable the falling condensate water to be distributed more uniformly without being excessively concentrated in a certain area. Eight air ducts are vertically and uniformly arranged in the grate, the steaming efficiency can be greatly improved, the space in the grate is occupied, and the distance between each air duct and the circle center of the grate is equal to the radius of the grate. The top closed wall and the bottom of each air duct are communicated with the lower part of the grate, and the side wall of each air duct is provided with a plurality of air outlet holes communicated with the interior of the grate. The air duct can enhance the steaming efficiency, so that the hot steam can act on the bottom and the top of the tea simultaneously. The top of the air duct is lower than the top of the grate;

d. taking out the steamed black tea, and soaking in a soaking cylinder filled with cold water for 2 minutes; the tea can shrink when being cooled by soaking in cold water, so that the loss of cell components of the tea is reduced, and meanwhile, the edge of the tea can be curled, so that the subsequent rolling operation is facilitated;

e. taking out the black tea soaked in cold water, suspending the black tea above a soaking cylinder and draining;

f. d, uniformly mixing the traditional Chinese medicine powder with the water remained in the steamer in the step c and the cold water soaked with the black tea in the soaking cylinder in the step d, putting the mixture into the boiler, decocting the mixture into ointment, drying the ointment, and scattering the ointment again to prepare powder; the efficacy of the traditional Chinese medicine powder is fully exerted by decocting and is organically combined with the tea components in the water;

g. putting the powder obtained in the step f and the black tea soaked in cold water and drained in the step e into a tea rolling machine together for rolling to obtain a semi-finished health tea; wrapping the powder in black tea to obtain spherical semi-finished health tea.

h. And drying the semi-finished health tea after the rolling is finished to obtain the finished dendrobium nobile lotus leaf health tea.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The scope of the present invention is not limited to the technical solutions disclosed in the embodiments, and any modifications, equivalent substitutions, improvements, etc. made to the above embodiments according to the technical spirit of the present invention fall within the scope of the present invention.