阅读说明：本技术 一种石斛年糕及其制备方法 (Dendrobium rice cake and preparation method thereof ) 是由 周洪酉 阮洪生 于 2021-09-02 设计创作，主要内容包括：本发明提供了一种石斛年糕及其制备方法；其中石斛年糕包括：5-15质量份石斛,5-12质量份茯苓,4-10质量份山药,70-90质量份粳米。石斛年糕的制备方法包括以下步骤：S10：按照质量份获取石斛、茯苓和山药,制备成中药细粉；S20：制备粳米粉；S30：将中药细粉和粳米粉混合得到混合年糕粉；S40：将混合年糕粉蒸熟,挤压成型得到石斛年糕。本发明提供的技术方案有效解决了现有的年糕易老化、发硬、龟裂等不良的现象。(The invention provides a dendrobium nobile rice cake and a preparation method thereof; wherein the dendrobium nobile rice cake comprises: 5-15 parts of dendrobium, 5-12 parts of poria cocos, 4-10 parts of Chinese yam and 70-90 parts of polished round-grained rice. The preparation method of the dendrobium rice cake comprises the following steps: s10: obtaining dendrobium, poria cocos and Chinese yam in parts by mass, and preparing the dendrobium, the poria cocos and the Chinese yam into traditional Chinese medicine fine powder; s20: preparing japonica rice powder; s30: mixing the traditional Chinese medicine fine powder and the japonica rice powder to obtain mixed rice cake powder; s40: and steaming the mixed rice cake powder, and performing extrusion forming to obtain the dendrobium rice cake. The technical scheme provided by the invention effectively solves the problems that the existing rice cake is easy to age, harden, crack and the like.)

1. The preparation method of the dendrobium nobile rice cake is characterized by comprising the following steps:

s10: respectively obtaining dendrobium, poria cocos and Chinese yam according to parts by mass, and preparing the dendrobium, the poria cocos and the Chinese yam into traditional Chinese medicine fine powder;

s20: adopting japonica rice to prepare japonica rice powder;

s30: mixing the traditional Chinese medicine fine powder and the japonica rice powder to obtain mixed rice cake powder;

s40: steaming the mixed rice cake powder, and performing extrusion forming to obtain the dendrobium rice cake;

wherein the dendrobium nobile rice cake comprises the following raw materials:

5-15 parts by mass of the dendrobium nobile lindl,

5-12 parts by mass of the poria cocos wolf,

4-10 parts by mass of the yam,

70-90 parts by mass of the polished round-grained rice.

2. The preparation method according to claim 1, wherein the raw materials of the dendrobium nobile rice cake comprise:

10-15 parts by mass of the dendrobium nobile lindl,

6-10 parts by mass of the poria cocos wolf,

5-8 parts by mass of the Chinese yam,

75-85 parts of the polished round-grained rice.

3. The preparation method according to claim 1, wherein the raw materials of the dendrobium nobile rice cake comprise:

10 parts by mass of the dendrobium nobile lindl,

5 parts by mass of the poria cocos wolf,

5 parts by mass of the Chinese yam,

80 parts by mass of the polished round-grained rice.

4. The method according to claim 1, wherein the S10 comprises the steps of:

s11: drying the dendrobium, the poria cocos and the Chinese yam;

s12: respectively crushing, sieving and mixing the dendrobium, the poria cocos and the Chinese yam to obtain the traditional Chinese medicine fine powder.

5. The production method according to claim 4,

in the step S11, drying the dendrobium, the poria cocos and the Chinese yam until the water content is 3-5%; and/or

In the step S12, the particle size of the fine powder of the traditional Chinese medicine is smaller than 125 microns.

6. The method according to claim 1, wherein the S20 comprises the steps of:

s21: soaking

Soaking the polished round-grained rice in water for 12-36 hours;

wherein the soaking water temperature is 15-20 ℃, and the water adding amount is 3-6 times of the mass of the polished round-grained rice;

s22: polishing

Washing the polished round-grained rice, filtering excessive water, standing and draining;

adding water into the polished round-grained rice, grinding the polished round-grained rice into polished round-grained rice pulp, pouring the polished round-grained rice pulp into a containing bag, tightening the containing bag, and standing the containing bag to wake the pulp;

s23: filter pressing dehydration

Performing filter pressing and dehydration on the polished round-grained rice pulp in the containing bag to obtain polished round-grained rice powder blocks;

s24: kneading and kneading

And crushing the japonica rice flour blocks, and kneading into the japonica rice flour.

7. The method according to claim 1, wherein the S30 comprises the steps of:

and mixing the traditional Chinese medicine fine powder and the polished round-grained rice powder for 10-20 minutes by using a mixer to obtain the mixed rice cake powder.

8. The method according to claim 1, wherein the S40 comprises the steps of:

s41: steaming the mixed rice cake powder for 8-12 minutes under water vapor to obtain steamed rice cake paste;

s42: and (3) feeding the steamed rice cake paste into a rice cake forming machine while the steamed rice cake paste is hot, and carrying out extrusion forming to obtain the dendrobium rice cake.

9. The method for preparing according to any one of claims 1 to 8, further comprising the steps of:

s50: packaging sterilization

After the dendrobium nobile rice cake is cooled, carrying out vacuum packaging;

and (3) placing the packaged dendrobium nobile rice cake in water at the temperature of 80-100 ℃ for 15-30 minutes, and taking out and naturally cooling.

10. A dendrobium nobile rice cake characterized by being prepared by the method of any one of claims 1-9.

Technical Field

The rice cake is one of the traditional Chinese special snack foods, has a habit of eating the rice cake in many areas, is a necessary food for people particularly in the course of a festival, has good and agreeable connotation, and has a history of production and eating for more than 2000 years. The traditional rice cake is prepared by taking high-quality polished round-grained rice as a raw material and carrying out a series of processes of soaking and moistening the rice, adding water and grinding the rice into thick liquid, squeezing and controlling water, steaming the rice flour, carrying out extrusion forming, cooling, slitting, packaging and the like. The rice cake is mainly made of starch, belongs to high-calorie food, and can cause the blood sugar to rise and cause symptoms such as obesity and the like after being eaten by a human body. The rice cake has compact structure, high viscosity, and no easy digestion, is easy to cause dyspepsia, and is not suitable for the elderly and children with weakness of spleen and stomach, and people with poor gastrointestinal function. The rice cake has high water content and water activity, and is easy to breed microbes such as aspergillus flavus, penicillium, bacillus megatherium and the like to cause mildewing and deterioration of the rice cake. In addition, the rice cake is easy to age and harden, crack on the surface, deteriorate in flavor and other adverse phenomena in the process of storage and sale, so that the rice cake loses edible value, causes great economic loss, and seriously harms human health after being eaten by mistake.

Disclosure of Invention

The invention aims to solve the technical problem that the existing rice cake is easy to breed mould to cause deterioration, and the invention aims to provide the dendrobium rice cake and the preparation method thereof.

On one hand, the invention provides a preparation method of a dendrobium nobile rice cake, which comprises the following steps:

s10: respectively obtaining dendrobium, poria cocos and Chinese yam according to parts by mass, and preparing the dendrobium, the poria cocos and the Chinese yam into traditional Chinese medicine fine powder;

s20: preparing japonica rice powder;

s30: mixing the traditional Chinese medicine fine powder and the japonica rice powder to obtain mixed rice cake powder;

s40: steaming the mixed rice cake powder, and performing extrusion molding to obtain the dendrobium rice cake;

wherein, the dendrobium nobile rice cake comprises: 5-15 parts of dendrobium, 5-12 parts of poria cocos, 4-10 parts of Chinese yam and 70-90 parts of polished round-grained rice.

Preferably, the dendrobium nobile rice cake comprises: 10-15 parts of dendrobium, 6-10 parts of poria cocos, 5-8 parts of Chinese yam and 75-85 parts of polished round-grained rice.

More preferably, the dendrobium nobile rice cake comprises: 10 parts of dendrobium, 5 parts of poria cocos, 5 parts of Chinese yam and 80 parts of polished round-grained rice.

According to the technical scheme, three traditional Chinese medicine components including dendrobium, poria cocos and Chinese yam are selected and added into the polished round-grained rice to prepare the dendrobium rice cake. The rice is sweet in taste and neutral in nature, enters spleen, stomach and lung channels, has the effects of tonifying middle-jiao and Qi, strengthening spleen and stomach, replenishing vital essence and strengthening mind, harmonizing five internal organs, promoting blood circulation, improving hearing and eyesight, relieving restlessness and quenching thirst and stopping diarrhea, and is called as the head of five cereals. The rice contains about 75 percent of carbohydrate, 7 to 8 percent of protein and 1.3 to 1.8 percent of fat, and contains rich B vitamins and other components; the polished round-grained rice as one kind of rice has higher nutritive value than rice and can reduce cholesterol. The herba Dendrobii is fresh or dry stem of Dendrobium nobile Lindl, Dendrobium chrysotoxum or Dendrobium fimbriatum of Orchidaceae and similar species of plants of the same genus. It is sweet in taste and slightly cold in nature, enters stomach and kidney meridians, and has the effects of benefiting stomach, promoting fluid production, nourishing yin and clearing heat. The main components of herba Dendrobii include polysaccharide, mannose, amino acids, alkaloids, anthocyanidin, etc., wherein the content of herba Dendrobii polysaccharide is up to more than 25%, and has effects of improving immunity, nourishing yin, lowering blood pressure, relieving fatigue, and delaying aging. The dendrobium candidum water extract has a strong bacteriostatic action on staphylococcus aureus, and the bacteriostatic mechanism possibly relates to influence on the cell wall permeability and the synthesis of nucleic acid DNA and RNA of the staphylococcus aureus. Poria is edible and medicinal food material, is dried sclerotium of Poria cocos (Schw.) wolf of Polyporaceae, has sweet, light and neutral taste, and has effects of promoting diuresis, eliminating dampness, invigorating spleen, and calming heart. Ancient people had the cloud with one or two poria cocos and one or two golden. Poria is rich in polysaccharide, protein and lecithin. Research shows that pachyman with different concentrations has better effect on gram-negative bacteria than positive bacteria. The tuckahoe lixivium filter paper sheet has good bacteriostatic action on staphylococcus aureus, staphylococcus albus, pseudomonas aeruginosa, bacillus anthracis, escherichia coli, streptococcus A and streptococcus B. The yam is a medicinal and edible food material, is a dried rhizome of dioscorea opposita of Dioscoreaceae, has sweet taste, warm and mild properties, and has the effects of tonifying spleen, nourishing stomach, promoting the production of body fluid, benefiting lung, tonifying kidney and arresting seminal emission, and is a 'essential medicine for treating deficiency' by prawns of doctors all over the past. Chinese yam contains various nutritional ingredients such as protein, carbohydrate, calcium, phosphorus, iron, carotene, vitamins and the like, and also contains amylase, choline, mucolytic enzyme, dioscin and the like.

In addition, the preparation method of the dendrobium nobile rice cake can also have the following additional technical characteristics:

in the above solution, step S10 further includes the following steps:

s11: drying herba Dendrobii, Poria and rhizoma Dioscoreae to water content of 3-5%;

s12: pulverizing and sieving respectively to obtain Chinese medicinal fine powder; wherein the particle size of the traditional Chinese medicine fine powder is less than 125 microns.

According to the technical scheme, the water content of the dendrobium, the poria cocos and the Chinese yam is reduced by drying, so that the nutritional ingredients in the food materials can be retained to the maximum extent, and the nutritional ingredients cannot be lost along with water. The equipment of stoving can select for use the forced air drying cabinet, makes moisture vaporization escape through the mode of heating, can obtain the stem of noble dendrobium of regulation water content, indian bread and chinese yam, the subsequent processing of being convenient for. The traditional Chinese medicine components are dried and then need to be further crushed, and the crushed traditional Chinese medicine components are mixed with the japonica rice powder and used for making the rice cake, so that the taste of the rice cake can be fine and smooth due to the small particle size of the traditional Chinese medicine fine powder, and the surface of the rice cake can also be smooth. Kibbling equipment can adopt high-speed universal rubbing crusher, medicinal material rubbing crusher, milling machine, domestic broken wall machine etc. and the machine that has crushing function all can be used to the smashing of the traditional chinese medicine stone material in this scheme. Further, the powder is sieved after being crushed, and is sieved by a 120-mesh sieve generally, and the particle size of the traditional Chinese medicine fine powder is smaller than 125 microns. The purpose of sieving is to sieve the particle size and inject air into the Chinese medicinal fine powder to ensure the fluffy feeling.

In the above technical solution, step S20 further includes the following steps:

s21: soaking

Obtaining polished round-grained rice, and soaking the polished round-grained rice in warm water for 12 to 36 hours; wherein the temperature of the warm water is 15-20 deg.C, and the addition amount is 3-6 times of the weight of semen oryzae Sativae;

s22: polishing

Washing semen oryzae Sativae, filtering to remove excessive water, standing, and draining; adding water, grinding into semen oryzae Sativae pulp, pouring into a cotton bag, tightening, standing, and standing;

s23: filter pressing dehydration

Performing filter pressing and dehydration on the polished round-grained rice pulp in the cotton cloth bag to obtain polished round-grained rice flour blocks;

s24: kneading and kneading

Kneading the rice flour blocks into rice flour for later use.

In the technical scheme, firstly, the japonica rice is soaked in warm water, so that the japonica rice is more full in particles after absorbing water, the water content is improved, and the japonica rice is convenient to polish into the japonica rice powder; on the other hand, the soaking can also remove some impurities in the polished round-grained rice. After soaking, firstly, washing the polished round-grained rice, namely simply washing the polished round-grained rice, wherein nutrients on the surface of the polished round-grained rice can be lost by strong rubbing; then standing and draining, sending into a pulping machine, adding water while grinding into the polished round-grained rice pulp. During filter pressing, the jack can be used for filtering out water in the cotton cloth bag. The final kneading needs to knead the large blocks of japonica rice flour quickly, knead the rice flour vigorously for 3-5 minutes to make the flour fine and smooth, and put aside for later use.

In the above technical solution, step S30 further includes the following steps: mixing the traditional Chinese medicine fine powder and the japonica rice powder by using a mixer for 10-20 minutes to obtain the mixed rice cake powder.

In the technical scheme, the mixing machine can be used for mixing the traditional Chinese medicine fine powder and the japonica rice powder more uniformly and preventing agglomeration and reunion. The mixer mentioned in the scheme refers to equipment capable of uniformly mixing two or more materials, and does not refer to a certain model, and the equipment capable of uniformly mixing the traditional Chinese medicine fine powder and the polished round-grained rice powder belongs to the mixer.

In the above technical solution, step S40 further includes the following steps:

s41: steaming the mixed rice cake powder for 8-12 minutes under water vapor to obtain steamed rice cake paste;

s42: and (4) delivering the steamed rice cake paste to a rice cake forming machine while the steamed rice cake paste is hot, and carrying out extrusion forming to obtain the dendrobium rice cake.

In the technical scheme, the mixed rice cake powder is steamed to obtain rice cake paste, and the dendrobium rice cake can be obtained by only carrying out extrusion forming on the rice cake paste.

In the technical scheme, the preparation method of the dendrobium nobile rice cake further comprises the following steps:

s50: packaging sterilization

After the dendrobium nobile rice cake is cooled, vacuum packaging is carried out; and then placing the packaged dendrobium nobile rice cake in hot water at the temperature of 80-100 ℃ for 15-30 minutes, taking out and naturally cooling.

In the technical scheme, in order to facilitate the storage of the dendrobium rice cake, the steps of packaging and sterilizing are added, firstly, vacuum packaging is adopted to provide a closed environment, and the breeding of bacteria can be reduced by vacuumizing; then placing in 80-100 deg.C hot water for a period of time to achieve the purpose of sterilization, and naturally cooling and storing.

On the other hand, the invention also provides the dendrobium nobile rice cake prepared by the method in any one of the schemes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a flowchart of a preparation method of the dendrobium nobile rice cake provided in embodiment 1 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

How to integrate the concept of health preservation and preventive treatment into the rice cake is the core problem to be discussed in the invention. The tonifying herbs are inferior to the nourishing herbs, so they complement each other by their action and the herbs help to nourish the food. According to the invention, the dendrobium, the poria cocos and the Chinese yam are added into the polished round-grained rice to prepare the rice cake product, each component plays a role, and is synergistic, the nutritional ingredients are more comprehensive and abundant, the health function is more prominent and reasonable, and the quality guarantee period is longer. The rice cake has no pigment, additive, chemical components and mineral substances added in the production process, has health promotion effect, and can be used as health food when people enjoy traditional food.

Therefore, the invention provides a dendrobium nobile rice cake and a preparation method thereof, and the dendrobium nobile rice cake comprises the following steps:

s10: respectively obtaining dendrobium, poria cocos and Chinese yam according to parts by mass, and preparing the dendrobium, the poria cocos and the Chinese yam into traditional Chinese medicine fine powder;

s20: preparing japonica rice powder;

s30: mixing the traditional Chinese medicine fine powder and the japonica rice powder to obtain mixed rice cake powder;

s40: and steaming the mixed rice cake powder, and performing extrusion forming to obtain the dendrobium rice cake.

The dendrobium rice cake provided by the invention is prepared by the method and comprises the following components: 5-15 parts of dendrobium, 5-12 parts of poria cocos, 4-10 parts of Chinese yam and 70-90 parts of polished round-grained rice.

According to the scheme provided by the invention, firstly, the raw materials are selected to be unique, and the raw materials are added with dendrobium, poria cocos and Chinese yam which are homologous in medicine and food besides the polished round-grained rice. The dendrobium is the head of the common sianchau, and has good edible and medicinal values; the poria cocos and the Chinese yam are high in powder property and high in nutritive value, and are common food materials in daily life. The dendrobium rice cake prepared by adding the three traditional Chinese medicines into the japonica rice has light green appearance, is smooth, fine, smooth, flat and full, has the fragrance of rice of high-quality japonica rice, the fragrant and delicious smell of dendrobium, and the high nutrition of tuckahoe and Chinese yam, is chewed lightly, has elastic and smooth Q, overflows with faint scent, keeps fragrance on lips and teeth, and promotes the secretion of saliva or body fluid. On the other hand, the food nourishing effect is prominent; the dendrobium nobile rice cake has the functions of nourishing yin and stomach, strengthening spleen and calming heart, promoting diuresis and eliminating dampness, promoting fluid production and benefiting lung, tonifying kidney and arresting seminal emission and the like, and can improve human immunity, nourish yin, resist fatigue, delay senility, lose weight, maintain beauty and keep young, calm nerves and the like by frequent eating. On the other hand, the quality of the rice cake is improved; the rice cake treated by the compatibility of the raw materials can also play a better anti-aging and antibacterial role, the dendrobium and the poria cocos have an antibacterial effect, so that the problems of mildewing and deterioration of the rice cake are effectively solved, the rice cake is smoother, more flexible, tender and smooth, appropriate in hardness and softness, easy to store, relatively prolonged in preservation time, and the edible quality of the rice cake is improved.

Secondly, in the preparation process, the three traditional Chinese medicine materials are dried and crushed to obtain traditional Chinese medicine fine powder, then the traditional Chinese medicine fine powder is uniformly mixed with the japonica rice powder, and the mixture is steamed and extruded to form the dendrobium nobile rice cake. According to the traditional rice cake preparation method, glutinous rice needs to be steamed at first, then the glutinous rice is beaten continuously, the rice cake prepared by the method has a strong granular feeling and a rough taste, and the phenomenon of uneven beating is easy to occur in a beating mode.

Preferably, step S10 further includes the steps of:

s11: drying herba Dendrobii, Poria and rhizoma Dioscoreae to water content of 3-5%;

s12: pulverizing and sieving respectively to obtain Chinese medicinal fine powder; wherein the particle size of the traditional Chinese medicine fine powder is less than 125 microns.

In this embodiment, the traditional Chinese medicine fine powder is dried and then pulverized, and finally sieved to obtain the traditional Chinese medicine fine powder with small particle size. On one hand, the nutrient components in the medicinal materials can be ensured not to be lost, and on the other hand, the obtained traditional Chinese medicine fine powder is fine and smooth in powder quality, and air is injected into the fine powder after sieving, so that the prepared rice cake is smooth and tender in surface.

Preferably, step S20 further includes the steps of:

s21: soaking

Obtaining polished round-grained rice, and soaking the polished round-grained rice in warm water for 12 to 36 hours; wherein the temperature of the warm water is 15-20 deg.C, and the addition amount is 3-6 times of the weight of semen oryzae Sativae;

s22: polishing

Washing semen oryzae Sativae, filtering to remove excessive water, standing, and draining; adding water, grinding into semen oryzae Sativae pulp, pouring into a cotton bag, tightening, standing, and standing;

s23: filter pressing dehydration

Performing filter pressing and dehydration on the polished round-grained rice pulp in the cotton cloth bag to obtain polished round-grained rice flour blocks;

s24: kneading and kneading

Kneading the rice flour blocks into rice flour for later use.

In this embodiment, the preparation of the japonica rice flour comprises four steps of soaking, polishing, dehydrating and kneading; the purpose of soaking is to soften the polished round-grained rice, so that the polished round-grained rice absorbs water to swell, and subsequent polishing is facilitated; in addition, the phytic acid and other impurities in the polished round-grained rice can be removed by soaking, and the nutritional value of the polished round-grained rice is improved. Before grinding, the polished round-grained rice needs to be washed, so that loss of nutrients is avoided, the polished round-grained rice is simply washed, and after washing, the polished round-grained rice is kept stand for a period of time to drain water, generally for 8-12 minutes. Grinding the polished round-grained rice while adding water, standing for standing and standing for standing, and waiting for slight moisture seepage, wherein the grinding time is generally 8-12 minutes. In a specific embodiment, the filter pressing adopts a jack to discharge the water in the japonica rice pulp in the cotton cloth bag, so that the japonica rice powder is obtained quickly, and of course, in the specific operation process, the cotton cloth bag can be replaced by other cloth, so long as the water in the japonica rice pulp can be extruded. The round-grained nonglutinous rice is quickly kneaded in a manual kneading mode, and as an alternative, powder blocks can be processed into fine powdery round-grained nonglutinous rice by using equipment such as a stirrer and the like.

Preferably, step S30 further includes the steps of: mixing the traditional Chinese medicine fine powder and the japonica rice powder by using a mixer for 10-20 minutes to obtain the mixed rice cake powder.

Preferably, step S40 further includes the steps of:

s41: steaming the mixed rice cake powder for 8-12 minutes under water vapor to obtain steamed rice cake paste;

s42: and (4) delivering the steamed rice cake paste to a rice cake forming machine while the steamed rice cake paste is hot, and carrying out extrusion forming to obtain the dendrobium rice cake.

Preferably, the preparation method of the dendrobium nobile rice cake further comprises the following steps:

s50: packaging sterilization

After the dendrobium nobile rice cake is cooled, vacuum packaging is carried out; and then placing the packaged dendrobium nobile rice cake in hot water at the temperature of 80-100 ℃ for 15-30 minutes, taking out and naturally cooling.

In the embodiment, in order to facilitate the storage of the dendrobium nobile rice cake, a step of packaging and sterilizing is added, firstly, vacuum packaging is adopted to provide a closed environment, and the breeding of bacteria can be reduced by vacuumizing; then placing in 80-100 deg.C hot water for a period of time to achieve the purpose of sterilization, and naturally cooling and storing.

Example 1

The embodiment provides a preparation method of a dendrobium nobile rice cake, which specifically comprises the following steps of:

s10: obtaining the dendrobium, the tuckahoe and the Chinese yam which are selected and qualified according to the parts by mass, and preparing the dendrobium, the tuckahoe and the Chinese yam into traditional Chinese medicine fine powder;

s11: drying herba Dendrobii, Poria and rhizoma Dioscoreae to water content of 5%;

s12: crushing by adopting a high-speed crusher respectively, and sieving by using a 120-mesh sieve to obtain mixed traditional Chinese medicine powder; wherein the particle size of the mixed traditional Chinese medicine powder is less than 125 microns.

S20: preparing japonica rice powder;

s21: soaking

Obtaining full-grain late japonica rice in the current year, and soaking the late japonica rice in warm water for 24 hours; wherein the temperature of the warm water is 20 ℃, and the adding amount is 5 times of the mass of the polished round-grained rice;

s22: polishing

Washing semen oryzae Sativae, filtering excessive water, standing for 10 min, and draining; adding water, grinding into semen oryzae Sativae pulp, pouring into a cotton bag, fastening, standing for about 10 min, and slightly exuding water;

s23: filter pressing dehydration

Carrying out filter pressing and dehydration on the polished round-grained rice pulp in the cotton cloth bag by means of a jack to obtain dehydrated polished round-grained rice flour blocks;

s24: kneading and kneading

Kneading the japonica rice powder blocks into small blocks, and kneading for 3 min to obtain the japonica rice powder for later use.

S30: mixing the traditional Chinese medicine fine powder and the japonica rice powder for 10 minutes by using a mixer to obtain the mixed rice cake powder.

S40: steaming the mixed rice cake powder, and performing extrusion molding to obtain the dendrobium rice cake;

s41: steaming the mixed rice cake powder for 10 minutes under water vapor to obtain steamed rice cake paste;

s42: and (4) feeding the steamed rice cake paste into a rice cake forming machine while the steamed rice cake paste is hot, carrying out extrusion forming, and cooling to obtain the dendrobium rice cake.

S50: packaging sterilization

Naturally cooling the dendrobium nobile rice cake, and then carrying out vacuum packaging; and then placing the packaged dendrobium nobile rice cake in hot water at 95 ℃ for 20 minutes, and taking out and naturally cooling.

In this embodiment, the dendrobe rice cake includes: 10 parts of dendrobium, 6 parts of poria cocos, 5 parts of Chinese yam and 75 parts of polished round-grained rice.

Example 2

The embodiment provides a preparation method of a dendrobium nobile rice cake, which comprises the following steps:

s10: obtaining the dendrobium, the tuckahoe and the Chinese yam which are selected and qualified according to the parts by mass, and preparing the dendrobium, the tuckahoe and the Chinese yam into traditional Chinese medicine fine powder;

s11: drying herba Dendrobii, Poria and rhizoma Dioscoreae to water content of 4%;

s12: crushing by adopting a high-speed crusher respectively, and sieving by using a 120-mesh sieve to obtain mixed traditional Chinese medicine powder;

wherein the particle size of the mixed traditional Chinese medicine powder is less than 125 microns.

S20: preparing japonica rice powder;

s21: soaking

Obtaining full-grain late japonica rice in the current year, and soaking the late japonica rice in warm water for 18 hours; wherein the temperature of the warm water is 18 ℃, and the adding amount is 3 times of the mass of the polished round-grained rice;

s22: polishing

Washing semen oryzae Sativae, filtering excessive water, standing for 12 min, and draining; adding water, grinding into semen oryzae Sativae pulp, pouring into a cotton bag, fastening, standing for about 8 min, and slightly exuding water;

s23: filter pressing dehydration

Carrying out filter pressing and dehydration on the polished round-grained rice pulp in the cotton cloth bag by means of a jack to obtain dehydrated polished round-grained rice flour blocks;

s24: kneading and kneading

Kneading the japonica rice powder blocks into small blocks, and kneading for 3 min to obtain the japonica rice powder for later use.

S30: mixing the traditional Chinese medicine fine powder and the japonica rice powder for 15 minutes by using a mixer to obtain the mixed rice cake powder.

S40: steaming the mixed rice cake powder, and performing extrusion molding to obtain the dendrobium rice cake;

s41: steaming the mixed rice cake powder for 12 minutes under water vapor to obtain steamed rice cake paste;

s42: and (4) feeding the steamed rice cake paste into a rice cake forming machine while the steamed rice cake paste is hot, carrying out extrusion forming, and cooling to obtain the dendrobium rice cake.

S50: packaging sterilization

Naturally cooling the dendrobium nobile rice cake, and then carrying out vacuum packaging; and then placing the packaged dendrobium nobile rice cake in hot water at 100 ℃ for 18 minutes, and taking out and naturally cooling.

In this embodiment, the dendrobe rice cake includes: 15 parts of dendrobium, 10 parts of poria cocos, 8 parts of Chinese yam and 85 parts of polished round-grained rice.

Example 3

The embodiment provides a preparation method of a dendrobium nobile rice cake, which comprises the following steps:

s10: obtaining the dendrobium, the tuckahoe and the Chinese yam which are selected and qualified according to the parts by mass, and preparing the dendrobium, the tuckahoe and the Chinese yam into traditional Chinese medicine fine powder;

s11: drying herba Dendrobii, Poria and rhizoma Dioscoreae to water content of 4%;

s12: crushing by adopting a high-speed crusher respectively, and sieving by using a 120-mesh sieve to obtain mixed traditional Chinese medicine powder; wherein the particle size of the mixed traditional Chinese medicine powder is less than 125 microns.

S20: preparing japonica rice powder;

s21: soaking

Obtaining full-grain late japonica rice in the current year, and soaking in warm water for 20 hours; wherein the temperature of the warm water is 16 ℃, and the adding amount is 6 times of the mass of the polished round-grained rice;

s22: polishing

Washing semen oryzae Sativae, filtering excessive water, standing for 8 min, and draining; adding water, grinding into semen oryzae Sativae pulp, pouring into a cotton bag, fastening, standing for about 12 min, and slightly exuding water;

s23: filter pressing dehydration

Carrying out filter pressing and dehydration on the polished round-grained rice pulp in the cotton cloth bag by means of a jack to obtain dehydrated polished round-grained rice flour blocks;

s24: kneading and kneading

Kneading the japonica rice powder blocks into small blocks, and kneading for 3 min to obtain the japonica rice powder for later use.

S30: mixing the traditional Chinese medicine fine powder and the japonica rice powder for 15 minutes by using a mixer to obtain the mixed rice cake powder.

S40: steaming the mixed rice cake powder, and performing extrusion molding to obtain the dendrobium rice cake;

s41: steaming the mixed rice cake powder for 9 minutes under water vapor to obtain steamed rice cake paste;

s42: and (4) feeding the steamed rice cake paste into a rice cake forming machine while the steamed rice cake paste is hot, carrying out extrusion forming, and cooling to obtain the dendrobium rice cake.

S50: packaging sterilization

Naturally cooling the dendrobium nobile rice cake, and then carrying out vacuum packaging; and then placing the packaged dendrobium nobile rice cake in hot water at 90 ℃ for 30 minutes, and taking out and naturally cooling.

In this embodiment, the dendrobe rice cake includes: 10 parts of dendrobium, 5 parts of poria cocos, 5 parts of Chinese yam and 80 parts of polished round-grained rice.

Example 4

The embodiment provides a preparation method of a dendrobium nobile rice cake, which comprises the following steps:

s10: obtaining the dendrobium, the tuckahoe and the Chinese yam which are selected and qualified according to the parts by mass, and preparing the dendrobium, the tuckahoe and the Chinese yam into traditional Chinese medicine fine powder;

s11: drying herba Dendrobii, Poria and rhizoma Dioscoreae to water content of 3%;

s12: crushing by adopting a high-speed crusher respectively, and sieving by using a 120-mesh sieve to obtain mixed traditional Chinese medicine powder; wherein the particle size of the mixed traditional Chinese medicine powder is less than 125 microns.

S20: preparing japonica rice powder;

s21: soaking

Obtaining full-grain late japonica rice in the current year, and soaking the late japonica rice in warm water for 36 hours; wherein the temperature of the warm water is 16 ℃, and the adding amount is 3 times of the mass of the polished round-grained rice;

s22: polishing

Washing semen oryzae Sativae, filtering excessive water, standing for 10 min, and draining; adding water, grinding into semen oryzae Sativae pulp, pouring into a cotton bag, fastening, standing for about 10 min, and slightly exuding water;

s23: filter pressing dehydration

Carrying out filter pressing and dehydration on the polished round-grained rice pulp in the cotton cloth bag by means of a jack to obtain dehydrated polished round-grained rice flour blocks;

s24: kneading and kneading

Kneading the japonica rice powder blocks into small blocks, kneading for 5 min to obtain the japonica rice powder for later use.

S30: mixing the traditional Chinese medicine fine powder and the japonica rice powder for 10 minutes by using a mixer to obtain the mixed rice cake powder.

S40: steaming the mixed rice cake powder, and performing extrusion molding to obtain the dendrobium rice cake;

s41: steaming the mixed rice cake powder for 12 minutes under water vapor to obtain steamed rice cake paste;

s42: and (4) feeding the steamed rice cake paste into a rice cake forming machine while the steamed rice cake paste is hot, carrying out extrusion forming, and cooling to obtain the dendrobium rice cake.

S50: packaging sterilization

Naturally cooling the dendrobium nobile rice cake, and then carrying out vacuum packaging; and then placing the packaged dendrobium nobile rice cake in hot water at 100 ℃ for 15 minutes, and taking out and naturally cooling.

In this embodiment, the dendrobe rice cake includes: 10 parts of dendrobium, 5 parts of poria cocos, 5 parts of Chinese yam and 80 parts of polished round-grained rice.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.