White peony root production process for reducing loss of paeoniflorin component

Abstract

The invention discloses a white peony root production process for reducing the loss of a paeoniflorin component. The white peony root production process comprises the following steps of selecting fleshy roots of white peony roots; removing peels after the fleshy roots are cleaned and dried to obtained peeled fleshy roots; slicing the fleshy roots by using a cutter to obtain fleshy root slices; heating, by using a heating lamp, the fleshy root slices to obtain pre-heated slices; enabling the slices to enter a slice drying chamber along a material guide groove, and heating and drying by using amicrowave heating element; and storing, after performing vacuum packaging, the dried slices at a dry and ventilated place. According to the white peony root production process, the steps of slicing, pre-heating, microwave rotary heating and drying are performed after the fleshy roots are cleaned and dried by using a slicing drying integrated machine, and finally a finished product of white peony root slices is obtained through vacuum packaging; through detection, the content of the paeoniflorin in the white peony root slices is not less than 3.3 percent; the microwave heating drying temperature is only 45 to 48 DEG C; the heating drying time is only 15 to 22 minutes; the heating efficiency is high; and the paeoniflorin component in the white peony root is maintained to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of processing traditional Chinese medicinal materials, in particular to a production process of Paeoniae Alba Paeoniae Alba that reduces the loss of paeoniflorin components. Background technique [0002] Bo Baishao, a special product in Bozhou City, Anhui Province, a national geographical indication product. The appearance of Bo Baishao is cylindrical, straight or slightly curved, both ends are truncated, 5 cm to 18 cm in length, 1.0 cm to 2.5 cm in diameter, off-white or light reddish-brown in surface, solid and not easy to break, relatively flat in section White with brownish red. [0003] The invention patent with the publication number CN101879225A discloses a production and processing method of authentic medicinal material Boba Paeoniae Alba that reduces the loss of paeoniflorin components. Take three-year-old Paeoniae Alba, dig out the roots, cut off the fleshy roots, grade them according to their dia...

AI Technical Summary

Problems solved by technology

However, there are the following technical problems: 1) the processing process is cumbersome, and it needs to be heated several times before slicing, the heating efficiency is low, and the active ingredients such as paeoniflorin cannot be retained to a large extent; 2) the uniformity of the slice thickness cannot be guaranteed; 3) there is no matching Continuous slicing, transportation, microwave heating and drying equipment to improve processing efficiency; 4) The determination and analysis method of paeoniflorin is not simple and convenient, and the extraction solvent is more toxic

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