A kind of preparation method of sealwort decoction piece
Technical field
The present invention relates to Chinese crude drug manufacture field, be specifically related to a kind of preparation method of sealwort decoction piece.
Background technology
Rhizoma Polygonati is used as medicine with rhizome.There is boosting qi and nourishing yin, spleen invigorating, lung moistening, kidney benefiting functions.Be used for the treatment of weakness of the spleen and stomach, fatigue and asthenia, xerostomia lack of appetite, deficiency of the lung cough caused by dryness, asthenia of essence and blood, interior-heat such as to be quenched one's thirst the disease.Very effective in cure for diabetes.Rhizoma Polygonati main product in Hebei, the Inner Mongol, the provinces and regions such as Shaanxi Province.Polygonatum cyrtonema Hua main product in Guizhou, Hunan, Yunnan, Anhui, the province such as Zhejiang.P. kingianum main product in Guizhou, Guangxi, the provinces and regions such as Yunnan.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of sealwort decoction piece.The sealwort decoction piece that the inventive method is prepared remains effect of traditional wine Rhizoma Polygonati (processed), enhances rich in nutrition simultaneously, effect of blood fat reducing.
The present invention adopts following technical scheme to achieve these goals:
A preparation method for sealwort decoction piece, is characterized in that, comprises the following steps:
(1) clean medical material is spread out on sorting table, remove the impurity that can not be used as medicine with hand-sort, or the part of deterioration failure;
(2) wash clean after medical material clean container hold, with drinking water, the earth on medical material surface, dust, mildew or other filths are washed away, drain the water;
(3) Rhizoma Polygonati after cleaning is put into the wine being equivalent to Rhizoma Polygonati weight 18-20% to mix thoroughly to wine and exhaust, put into steam box, control temperature 100-110 DEG C, pressure 0.1-0.2MPa, steams 2-3 hour, takes out, naturally cool to room temperature, then separated by size by Rhizoma Polygonati, cutting into thickness is 2-4mm sheet, it is dried at 50-55 DEG C to water content below 15%;
(4) the Rhizoma Polygonati sheet of oven dry and 10-15% jujube juice are mixed thoroughly, put into food steamer and steam 2-3 hour, take out, adopt the microwave machine of 915MHz to carry out radiant drying, within being dried to moisture 12%, pack on request after cooling.
The preparation method of the jujube juice described in step (4) is as follows: by weight (16-18): (4-6): (4-6): (4-6): 1 takes Fructus Jujubae, Herb Gynostemmae Pentaphylli, Fructus Crataegi, Fructus Lycii, Radix Pseudostellariae, be placed in after 3-4 times of water decocts 3-4 hour, filter and remove residue, obtain juice, concentrate and obtain jujube juice, every 50 raw material gross weight fried 50-55 weight portion medicine juice.
Beneficial effect of the present invention:
The present invention follows the tradition process of preparing Chinese medicine in ancient times, be better than traditional handicraft, production efficiency is high, adopts microwave drying, both shortens drying time, Rhizoma Polygonati jujube juice after processed with wine is concocted, enhance rich in nutrition, effect of blood fat reducing, concoct the Fructus Crataegi energy promoting digestion and invigorating the stomach in medicine simultaneously, the property that the taste of Rhizoma Polygonati is greasy can be restricted, help absorption of human body.
Detailed description of the invention
The preparation method of sealwort decoction piece, gets former medicine Rhizoma Polygonati, picks clean impurity, Rhizoma Polygonati after cleaning is put into the wine being equivalent to Rhizoma Cyperi weight 10% and mixed thoroughly, after wine sucks, puts into steam box, control temperature 100 DEG C, pressure 0.2MPa, steams 2-3 hour, takes out, naturally cool to room temperature, then separated by size by Rhizoma Polygonati, cutting into thickness is 2-4mm sheet, it is dried at 54 DEG C to water content below 15%; The Rhizoma Polygonati sheet of oven dry and jujube juice are mixed thoroughly, puts into food steamer and steam 2-3 hour, take out, adopt the microwave machine of 915MHz to carry out radiant drying, within being dried to moisture 12%, pack on request after cooling.
Wherein, the preparation method of jujube juice is as follows: (kg) takes Fructus Jujubae 17, Herb Gynostemmae Pentaphylli 5, Fructus Crataegi 4, Fructus Lycii 6, Radix Pseudostellariae 1 by weight, is placed in 3-4 times of water, and decoct after 3-4 hour, filter and remove residue, obtains juice, concentrates and obtain jujube juice 45,
The Rhizoma Polygonati that the inventive method processes, the chemical constituent of every chemical composition and traditional wine Rhizoma Polygonati (processed) is basically identical after testing, but enhances rich in nutrition, effect of blood fat reducing.