Processing method for directly preparing radix rehmanniae preparata from fresh radix rehmanniae
A processing method and technology for fresh land, which can be applied to pharmaceutical formulations, medical preparations containing active ingredients, and plant raw materials, etc., can solve problems such as energy waste, loss of medicinal ingredients, and cumbersome processing of cooked land, and achieve energy saving and improvement. The effect that the content and drug ingredients are not lost
Inactive Publication Date: 2020-09-01
十堰云浩药业有限公司
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AI Technical Summary
Problems solved by technology
[0006] The processing process of rehmannia glutinosa is cumbersome. The fresh rehmannia must first be dried and then soaked, steamed, and dried. This not only wastes energy, but also leads to the loss of medicinal ingredients.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The technical scheme of the present invention is, a kind of processing method of directly making cooked ground from fresh ground, comprising the setting of soil kang, first laying a stainless steel plate partition on the soil kang;
[0020] Second, spread clean straw 5-6cm on the clapboard;
[0021] Third, spread the washed fresh ground on the straw, the thickness is not more than 10cm; the surface of the fresh ground is covered with a clean sack;
[0022] Fourth, burn the kang for 20-24 hours until the surface temperature of the kang reaches 70°C;
[0023] Fifth, use the residual heat to sweat for 12-15 days after the ceasefire; the color turns black, showing the chrysanthemum core;
[0024] Sixth, steam the cooking pot thoroughly; seventh, mix the steamed juice evenly on the steamed cooked ground;
[0025] Eighth, drying, drying until the water content is less than 11%.
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The invention discloses a processing method for directly preparing radix rehmanniae preparata from fresh radix rehmanniae. The processing method comprises the following steps: setting an earthen bed,laying a partition plate on the earthen bed; paving clean straw with a thickness of 5-6cm on the partition plate; spreading cleaned fresh radix rehmanniae on the straw, wherein the thickness of cleaned fresh radix rehmanniae is not more than 10cm; covering a clean jute bag on the upper surface of the fresh radix rehmanniae; heating the earthen bed with big fire for 24 hours; sweating for 15 days by utilizing waste heat after the fire is stopped; wherein radix rehmanniae becomes black and a chrysanthemum core appears; thoroughly steaming fresh radix rehmanniae in a cooking pot; uniformly stirring the steamed juice with steamed radix rehmanniae; and drying until the water content is less than 11%. Fresh radix rehmanniae is directly cooked, one drying step and one cleaning step are omitted, energy is saved, the medicinal ingredients of radix rehmanniae preparata are not lost, and the content of medicinal ingredients is increased.
Description
technical field [0001] The invention relates to a processing technology of traditional Chinese medicine, in particular to a processing method for directly preparing cooked ground from fresh ground. Background technique [0002] The two medicines of Shengdi and Shudi are both derived from the dried root of Rehmannia glutinosa, a plant of the Scrophulariaceae family, and are different processed varieties of the same medicine. Rehmannia is the dried product of fresh products, and rehmannia is the steamed product of rehmannia, both of which can nourish yin and promote body fluid, and treat symptoms of yin deficiency and body fluid deficiency. But rehmannia root is better at cooling blood, and rehmannia glutinosa is better at nourishing blood. Habitat is bitter and cold to clear away heat, sweet and cold to nourish and nourish yin. It is a cool and nourishing product. It is best at nourishing yin and clearing heat and nourishing blood. Rehmannia glutinosa is generally used as a...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61K36/804A61K125/00
CPCA61K36/804A61K2236/10A61K2236/17
Inventor 付修红曾彩玉曾德斌付振东孟美辰晏新玉王英石静
Owner 十堰云浩药业有限公司