Radix hedysari decoction pieces and preparation method thereof
Through improved preparation methods, including drying, spraying rice wine and frying steps, the leaching content and quality of the red astragalus tablets are improved, the problem of unstable quality in traditional methods is solved, and more abundant active ingredients and higher leaching content is achieved.
Patent Information
- Application Number
- CN202510087289.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-05-06
AI Technical Summary
The traditional preparation method of red astragalus tablets leads to a small amount of leaching and unstable quality, which makes it impossible to achieve standardized production.
A new preparation method is adopted, including drying the raw medicinal materials of Hongqi through steps such as drying, spraying rice wine, steaming, drying, and frying, and finally drying them in a drying box to a specific water content, thereby improving the content and quality of the leaching material.
The leaching content of Hongqi decoction prepared by this method is high, the quality is stable, and the effective ingredients are richer, which solves the problem of unstable quality in traditional methods.
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of traditional Chinese medicines and relates to a red astragalus decoction piece and a preparation method thereof. Background Art
[0002] Hongqi is the dried root of the leguminous plant Astragalus membranaceus, which has the effects of replenishing qi and raising yang, consolidating the exterior and stopping sweating, promoting diuresis and reducing swelling, promoting fluid and nourishing blood, promoting stagnation and relieving arthralgia, expelling toxins and pus, and healing sores and promoting muscle regeneration. It is often used for qi deficiency and fatigue, poor appetite and loose stools, sinking of the middle qi, chronic diarrhea and prolapse of the anus, bloody stool and metrorrhagia, spontaneous sweating due to exterior deficiency, qi deficiency and edema, internal heat and thirst, blood deficiency and sallow complexion, hemiplegia, pain and numbness, carbuncle and carbuncle are difficult to ulcerate, and long-term ulceration does not heal. There are two processing methods recorded in the "Chinese Pharmacopoeia", one is to remove impurities, separate by size, wash, moisten, cut into thick slices, and dry; the other is honey roasting: take Hongqi slices and stir-fry them according to the honey roasting method until they are not sticky. In the field of traditional Chinese medicine, Chinese medicinal materials are usually used in the form of decoction pieces. It is an important way for Chinese medicine to exert its efficacy by preparing decoction pieces from the original medicinal materials through specific processing methods. Processing has multiple effects such as enhancing efficacy, reducing toxicity, and changing medicinal properties.
[0003] There are two methods for processing red Astragalus in the Pharmacopoeia of the People's Republic of China, namely, red Astragalus slices: remove impurities, separate by size, wash, moisten, cut into thick slices, and dry. Roasted red Astragalus: Take red Astragalus slices and fry them according to the honey roasting method until they are not sticky. The honey roasting method stipulates that when roasting with honey, the refined honey should be diluted with an appropriate amount of boiling water, added to the product to be roasted, mixed well, and placed in a frying container. When stir-fried with slow fire to the specified degree, take it out and let it cool. When roasting with honey, use refined honey. Unless otherwise specified, use 25kg of refined honey for every 100kg of the product to be roasted. The honey roasting method in the pharmacopoeia does not make clear provisions for the amount of water added to the refined honey, and standardized production cannot be carried out, resulting in unstable quality of honey roasted slices. The level of medicinal material extract content is of great significance in the field of traditional Chinese medicine, which can directly reflect the quality and efficacy of the medicinal materials. The extract refers to the sum of the effective ingredients in the medicinal materials that are soluble in water or other solvents. These ingredients usually include alkaloids, glycosides, flavonoids, organic acids, etc., which are the main material basis for the medicinal materials to exert their effects.
[0004] Therefore, the amount of extract directly affects the clinical application effect and safety of the medicinal material. The amount of extract of the Red Astragalus slices prepared by the traditional processing method of the Red Astragalus slices is small and the quality is unstable. Summary of the invention
[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method for preparing red Astragalus slices. The red Astragalus slices prepared by the present invention have high extract content, stable quality and richer effective ingredients.
[0006] In order to achieve the above object, the present invention adopts the following technical solutions:
[0007] A method for preparing Radix Astragali decoction pieces comprises the following steps:
[0008] Step 1: Wet the clean material slightly, place it in a steamer with a lid on, steam it thoroughly, place it in a drying oven, and dry it to a moisture content of 15%;
[0009] Step 2: Spray 10-20kg of rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover, steam thoroughly, place in a drying oven, and dry to a moisture content of 15%;
[0010] Step 3: Spray 10-20kg of rice wine on the steamed and dried medicinal materials, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover, steam it thoroughly, and dry it to a moisture content of 15%.
[0011] Step 4: Steam for nine times according to step 2, and finally place in a drying oven and dry to a moisture content of 10%.
[0012] A method for preparing Radix Astragali decoction pieces comprises the following steps:
[0013] Step 1, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60° C. for 4 hours, and dry to a moisture content of 20%;
[0014] Step 2, take 8-15kg of rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0015] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100-140° C., and fry for 10-15 minutes until the water content reaches 4-14%.
[0016] Furthermore, step 2 is replaced by taking 8-15 kg of rice wine, placing the dried red Astragalus raw material in the rice wine and stirring evenly to make it evenly distributed, and then soaking it at room temperature for 30 minutes to allow the red Astragalus to be soaked and completely absorbed by the rice wine, and then taking an appropriate amount of boiling water to dilute it, and adding 1 kg of refined honey to 0.5 kg of boiling water and mixing well.
[0017] Furthermore, step 2 is replaced by taking 1.5-3 kg of edible salt, adding water to dissolve it, spraying it on the dried red schizonepeta raw material, stirring it evenly to make it evenly distributed, and soaking it at room temperature for 30 minutes to soak the red schizonepeta and completely absorb the salt water.
[0018] A method for preparing Radix Astragali decoction pieces comprises the following steps:
[0019] Step 1, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60° C. for 4 hours, and dry to a moisture content of 20%;
[0020] Step 2: Take 15kg of rice, add red astragalus when it starts to smoke, and when the rice turns brown, quickly remove from the pan, let it cool, and dry the rice in the sun.
[0021] Furthermore, the rice wine is one of dry rice wine, semi-dry rice wine and sweet rice wine.
[0022] A Radix Astragali decoction piece is prepared by any of the above preparation methods.
[0023] The present invention has the following advantages:
[0024] 1. Compared with traditional processing methods, the extract is higher; DETAILED DESCRIPTION
[0025] The present invention is described in detail below.
[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0027] Embodiment 1 This embodiment provides a nine-processed red astragalus slice and a preparation method thereof, and the steps are as follows:
[0028] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0029] Step 2: Spray 15 kg of dry rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0030] Step 3: Spray 15kg of dry rice wine on the steamed and dried medicinal materials, mix well with the medicinal liquid on the bottom of the plate, moisten slightly, place in a steamer with a lid and steam thoroughly, and dry at 60°C to a moisture content of 15%.
[0031] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0032] Embodiment 2 This embodiment provides a nine-processed red astragalus decoction piece and a preparation method thereof, and the steps are as follows:
[0033] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0034] Step 2: Spray 10 kg of dry rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0035] Step 3: Spray 10 kg of dry rice wine on the steamed and dried medicinal materials, mix well with the medicinal liquid on the bottom of the plate, moisten slightly, place in a steamer with a cover and steam thoroughly, and dry at 60°C to a moisture content of 15%.
[0036] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0037] Embodiment 3 This embodiment provides a nine-processed red astragalus decoction piece and a preparation method thereof, and the steps are as follows:
[0038] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0039] Step 2: Spray 15 kg of semi-dry rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0040] Step 3: Spray 15 kg of semi-dry rice wine on the dried medicinal materials after double steaming, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover and steam it thoroughly, and dry it at 60°C to a moisture content of 15%.
[0041] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0042] Embodiment 4 This embodiment provides a nine-processed red astragalus decoction piece and a preparation method thereof, and the steps are as follows:
[0043] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0044] Step 2: Spray 20 kg of semi-dry rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0045] Step 3: Spray 20 kg of semi-dry rice wine on the dried medicinal materials after double steaming, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover and steam it thoroughly, and dry it at 60°C to a moisture content of 15%.
[0046] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0047] Embodiment 5 This embodiment provides a nine-processed red astragalus slice and a preparation method thereof, and the steps are as follows:
[0048] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0049] Step 2: Spray 10 kg of semi-dry rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0050] Step 3: Spray 10 kg of semi-dry rice wine on the dried medicinal materials after double steaming, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover and steam it thoroughly, and dry it at 60°C to a moisture content of 15%.
[0051] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0052] Embodiment 6 This embodiment provides a nine-processed red astragalus slice and a preparation method thereof, the steps are as follows:
[0053] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0054] Step 2: Spray 15 kg of sweet rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0055] Step 3: Spray 15kg of semi-sweet rice wine on the dried medicinal materials after double steaming, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover and steam it thoroughly, and dry it at 60°C to a moisture content of 15%.
[0056] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0057] Embodiment 7 This embodiment provides a nine-processed red astragalus decoction piece and a preparation method thereof, and the steps are as follows:
[0058] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0059] Step 2: Spray 10 kg of sweet rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0060] Step 3: Spray 10kg of sweet rice wine on the dried medicinal materials after double steaming, mix well with the medicinal liquid on the bottom of the plate, moisten slightly, place in a steamer with a cover and steam thoroughly, and dry at 60°C to a moisture content of 15%.
[0061] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0062] Embodiment 8 This embodiment provides a nine-processed red astragalus slice and a preparation method thereof, the steps are as follows:
[0063] Step 1: Wet the clean material slightly, place it in a steamer with a lid on and steam it thoroughly, place it in a drying oven, and dry it at 60°C until the moisture content is 15%;
[0064] Step 2: Spray 20 kg of sweet rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover and steam thoroughly, place in a drying oven, and dry at 60°C to a moisture content of 15%;
[0065] Step 3: Spray 20kg of sweet rice wine on the dried medicinal materials after double steaming, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover and steam it thoroughly, and dry it at 60℃ to a moisture content of 15%.
[0066] Step 3: Steam for nine times as in step 2, and finally place in a drying oven at 60°C to dry to a moisture content of 10%.
[0067] The results of the extracts of Radix Astragali prepared in Examples 1-8 are shown in Table 1 below:
[0068] Table 1:
[0069] sample leachate odor Example 1 40.1％ There is a wine aroma Example 2 39.4％ There is a wine aroma Example 3 40.8％ There is a wine aroma Example 4 47.6％ There is a wine aroma Example 5 37.6％ There is a wine aroma Example 6 36.2％ Has wine aroma Example 7 38.5％ There is a wine aroma Example 8 40.7％ There is a wine aroma Unprocessed Astragalus 30.4％ No wine aroma
[0070] Embodiment 9 This embodiment provides a wine red Astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0071] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0072] Step 2: Take 15 kg of dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0073] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 9%.
[0074] Embodiment 10 This embodiment provides a wine red Astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0075] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0076] Step 2, take 10 kg of dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0077] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 10 minutes until the water content reaches 12%.
[0078] Embodiment 11 This embodiment provides a wine red Astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0079] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0080] Step 2: Take 15 kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0081] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 7%.
[0082] Embodiment 12 This embodiment provides a wine red Astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0083] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0084] Step 2: Take 15 kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0085] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 130° C. and fry for about 15 minutes until the water content reaches 4%.
[0086] Example 13 This example provides a wine-infused red Astragalus slice and a preparation method thereof, the steps are as follows:
[0087] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0088] Step 2: Take 10 kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0089] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 15 minutes until the water content reaches 10%.
[0090] Embodiment 14 This embodiment provides a wine red Astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0091] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0092] Step 2: Take 15 kg of sweet rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0093] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 140° C. and fry for about 15 minutes until the water content reaches 10%.
[0094] Example 15 This example provides a wine-red Astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0095] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0096] Step 2: Take 10 kg of sweet rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0097] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 12%.
[0098] Example 16 This example provides a wine-infused red Astragalus slice and a preparation method thereof, the steps are as follows:
[0099] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0100] Step 2: Take 8 kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine;
[0101] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 15 minutes until the water content reaches 8%.
[0102] The results of the extraction of the Radix Astragali prepared in Examples 9-16 are shown in Table 2 below:
[0103] Table 2:
[0104] sample leachate odor Example 9 42.3％ There is a wine aroma Example 10 36.7％ There is a wine aroma Embodiment 11 49.8％ There is a wine aroma Example 12 39.4％ There is a wine aroma Embodiment 13 38.4％ There is a wine aroma Embodiment 14 31.5％ There is a wine aroma Embodiment 15 36.1％ There is a wine aroma Example 16 40.2％ There is a wine aroma Unprocessed Astragalus 29.6％ No wine aroma
[0105] Embodiment 17 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0106] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0107] Step 2, take 15kg of dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take an appropriate amount of boiling water (1kg of refined honey plus 0.5kg of boiling water) and mix well;
[0108] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 9%.
[0109] Embodiment 18 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0110] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0111] Step 2, take 10kg dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take the refined honey diluted with an appropriate amount of boiling water (1kg refined honey plus 0.5kg boiling water) and mix well;
[0112] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 10 minutes until the water content reaches 12%.
[0113] Embodiment 19 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0114] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0115] Step 2, take 15kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take the refined honey diluted with an appropriate amount of boiling water (1kg refined honey plus 0.5kg boiling water) and mix well;
[0116] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 7%.
[0117] Embodiment 20 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0118] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0119] Step 2, take 15kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take the refined honey diluted with an appropriate amount of boiling water (1kg refined honey plus 0.5kg boiling water) and mix well;
[0120] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 130° C. and fry for about 15 minutes until the water content reaches 4%.
[0121] Embodiment 21 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0122] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0123] Step 2, take 10kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take the refined honey diluted with an appropriate amount of boiling water (1kg refined honey plus 0.5kg boiling water) and mix well;
[0124] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 15 minutes until the water content reaches 10%.
[0125] Embodiment 22 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0126] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0127] Step 2, take 15kg sweet rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take an appropriate amount of boiling water to dilute (1kg of refined honey plus 0.5kg of boiling water) refined honey and mix well;
[0128] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 140° C. and fry for about 15 minutes until the water content reaches 10%.
[0129] Embodiment 23 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0130] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0131] Step 2, take 10kg sweet rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take an appropriate amount of boiling water to dilute (1kg of refined honey plus 0.5kg of boiling water) refined honey and mix well;
[0132] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 12%.
[0133] Embodiment 24 This embodiment provides a wine honey and red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0134] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0135] Step 2, take 8kg of semi-dry rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, soak it at room temperature for 30 minutes, soak the red Astragalus and completely absorb the rice wine, then take the refined honey diluted with an appropriate amount of boiling water (1kg refined honey plus 0.5kg boiling water) and mix well;
[0136] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 15 minutes until the water content reaches 8%.
[0137] The results of the extraction of the Radix Astragali prepared in Examples 17-24 are shown in Table 3 below:
[0138] Table 3:
[0139] sample leachate odor Embodiment 17 43.2％ There is a wine aroma Embodiment 18 37.8％ There is a wine aroma Embodiment 19 48.4％ There is a wine aroma Embodiment 20 38.2％ There is a wine aroma Embodiment 21 39.6％ There is a wine aroma Embodiment 22 35.5％ There is a wine aroma Embodiment 23 38.1％ There is a wine aroma Embodiment 24 45.3％ There is a wine aroma Unprocessed Astragalus 31.7％ No wine aroma
[0140] Embodiment 25 This embodiment provides a rice-fried red astragalus decoction piece and a preparation method thereof, the steps are as follows:
[0141] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0142] Step 2: Take 15kg of rice, add red astragalus when it starts to smoke, and when the rice turns brown, quickly remove from the pan, let it cool, and dry the rice in the sun.
[0143] The results of the extraction of the Radix Astragali prepared in Example 25 are shown in Table 4 below:
[0144] Table 4:
[0145] sample leachate odor Embodiment 25 47.3％ Has a burnt aroma Unprocessed Astragalus 28.4％ No burnt aroma
[0146] Embodiment 26 This embodiment provides a salt-cured red herbal slice and a preparation method thereof, and the steps are as follows:
[0147] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0148] Step 2, take 2kg of edible salt, add water to dissolve, spray on the dried red schizonepeta raw material, stir evenly to make it evenly distributed, and soak at room temperature for 30 minutes to soak the red schizonepeta and completely absorb the salt water;
[0149] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 10%.
[0150] Embodiment 27 This embodiment provides a salt-cured red herbal slice and a preparation method thereof, the steps are as follows:
[0151] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0152] Step 2, take 3kg of edible salt, add water to dissolve, spray on the dried red schizonepeta raw material, stir evenly to make it evenly distributed, and soak at room temperature for 30 minutes to soak the red schizonepeta and completely absorb the salt water;
[0153] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100° C. and fry for about 10 minutes until the water content reaches 14%.
[0154] Embodiment 28 This embodiment provides a salt-cured red herbal slice and a preparation method thereof, the steps are as follows:
[0155] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0156] Step 2, take 1.5 kg of edible salt, add water to dissolve, spray on the dried red schizonepeta raw material, stir evenly to make it evenly distributed, and soak at room temperature for 30 minutes to soak the red schizonepeta and completely absorb the salt water;
[0157] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 120° C. and fry for about 15 minutes until the water content reaches 7%.
[0158] Embodiment 29 This embodiment provides a salt-cured red herbal slice and a preparation method thereof, and the steps are as follows:
[0159] Step 1. According to the 2020 Chinese Pharmacopoeia standard, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 5-15 mm segments, place in a drying oven, dry at a temperature not higher than 60°C for 4 hours, and dry to a moisture content of 20%;
[0160] Step 2, take 2kg of edible salt, add water to dissolve, spray on the dried red schizonepeta raw material, stir evenly to make it evenly distributed, and soak at room temperature for 30 minutes to soak the red schizonepeta and completely absorb the salt water;
[0161] Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 130° C. and fry for about 15 minutes until the water content reaches 4%.
[0162] The results of the extraction of the Radix Astragali prepared in Examples 26-29 are shown in Table 5 below:
[0163] Table 5:
[0164] sample leachate odor Embodiment 26 46.7％ Has a burnt aroma Embodiment 27 40.2％ Has a burnt aroma Embodiment 28 41.6％ Has a burnt aroma Embodiment 29 42.3％ Has a burnt aroma Unprocessed Astragalus 32.9％ No burnt aroma
[0165] The present invention is not limited to the above-mentioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.
Claims
1. A method for preparing Radix Astragali decoction pieces, characterized in that: The following steps are involved: Step 1: Take 100 kg of raw Astragalus membranaceus and moisten it slightly, put it in a steamer with a cover to steam it thoroughly, put it in a drying oven, and dry it to a moisture content of 15%; Step 2: Spray 10-20kg of rice wine on the steamed and dried medicinal materials, mix well, moisten slightly, place in a steamer with a cover, steam thoroughly, place in a drying oven, and dry to a moisture content of 15%; Step 3, spray 10-20kg of rice wine on the dried medicinal materials after double steaming, mix the medicinal liquid on the bottom of the plate, moisten it slightly, put it in a steamer with a cover, steam it thoroughly, and dry it to a moisture content of 15%; Step 4: Steam for nine times according to step 2, and finally place in a drying oven and dry to a moisture content of 10%.
2. A method for preparing Radix Astragali decoction pieces, characterized in that: The following steps are involved: Step 1, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60° C. for 4 hours, and dry to a moisture content of 20%; Step 2, take 8-15kg of rice wine, put the dried red Astragalus raw material into the rice wine and stir evenly to make it evenly distributed, and soak it at room temperature for 30 minutes to soak the red Astragalus and completely absorb the rice wine; Step 3: Place the red schizonepeta obtained in step 2 in a drum-type medicine frying machine set at a temperature of 100-140° C., and fry for 10-15 minutes until the water content reaches 4-14%.
3. The method for preparing the Radix Astragali decoction pieces according to claim 3, characterized in that: The step 2 is replaced by taking 8-15 kg of rice wine, placing the dried red Astragalus raw material in the rice wine and stirring evenly to make it evenly distributed, and then soaking it at room temperature for 30 minutes to allow the red Astragalus to be soaked and completely absorbed by the rice wine, and then taking an appropriate amount of boiling water to dilute it, and adding 1 kg of refined honey to 0.5 kg of boiling water and mixing well.
4. The method for preparing the Radix Astragali decoction pieces according to claim 3, characterized in that: The step 2 is replaced by taking 1.5-3 kg of edible salt, adding water to dissolve it, spraying it on the dried red schizonepeta raw material, stirring it evenly to make it evenly distributed, and soaking it at room temperature for 30 minutes to soak the red schizonepeta and completely absorb the salt water.
5. A method for preparing Radix Astragali decoction pieces, characterized in that: The following steps are involved: Step 1, take 100 kg of raw Astragalus membranaceus, remove impurities, moisten thoroughly, cut into 2-4 mm slices, place in a drying oven, dry at a temperature not higher than 60° C. for 4 hours, and dry to a moisture content of 20%; Step 2: Take 15kg of rice, add red astragalus when it starts to smoke, and when the rice turns brown, quickly remove from the pan, let it cool, and dry the rice in the sun.
6. The method for preparing the Radix Astragali decoction slices according to any one of claims 1 to 4, characterized in that: The rice wine is one of dry rice wine, semi-dry rice wine and sweet rice wine.
7. A Radix Astragali decoction piece, characterized in that: The invention is prepared by the preparation method according to any one of claims 1 to 5.