Study on the drying processing methods of <italic style="font-style: italic">Peucedanum praeruptorum</italic> in producing area

TAN Penghao; CHENG Yuxi; GUO Dongqin; ZHOU Nong

doi:10.6039/j.issn.1001-0408.2024.15.08

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Study on the drying processing methods of Peucedanum praeruptorum in producing area

更新时间：2024-08-11

- Study on the drying processing methods of Peucedanum praeruptorum in producing area
- ZHONGGUO YAOFANG Vol. 35, Issue 15, Pages: 1844-1848(2024)
- 作者机构：
  
  1.重庆三峡职业学院农林科技学院，重庆　400155
  2.重庆三峡医药高等专科学校药学院，重庆　404120
  3.重庆三峡学院生物与食品工程学院，重庆　404120
- 作者简介：
- 基金信息：
- DOI：10.6039/j.issn.1001-0408.2024.15.08
  CLC： R917;R283
- Published：15 August 2024，
  
  Received：28 January 2024，
  
  Revised：03 June 2024，
- 稿件说明：
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谭鹏昊,程育希,郭冬琴等.前胡药材产地干燥加工方法研究 ^Δ[J].中国药房,2024,35(15):1844-1848.

TAN Penghao,CHENG Yuxi,GUO Dongqin,et al.Study on the drying processing methods of Peucedanum praeruptorum in producing area[J].ZHONGGUO YAOFANG,2024,35(15):1844-1848.
谭鹏昊,程育希,郭冬琴等.前胡药材产地干燥加工方法研究 ^Δ[J].中国药房,2024,35(15):1844-1848. DOI： 10.6039/j.issn.1001-0408.2024.15.08.

TAN Penghao,CHENG Yuxi,GUO Dongqin,et al.Study on the drying processing methods of Peucedanum praeruptorum in producing area[J].ZHONGGUO YAOFANG,2024,35(15):1844-1848. DOI： 10.6039/j.issn.1001-0408.2024.15.08.

摘要

目的

比较产地不同干燥加工方法对前胡药材质量的影响，筛选其最佳产地干燥加工方法。

方法

分别采用传统晒干、自然阴干和电热恒温鼓风干燥、真空干燥、红外干燥和真空冷冻干燥等干燥加工方法对前胡药材进行处理，以折干率、含水量、浸出物含量、颜色色度值以及4种香豆素类成分含量为指标，采用逼近理想解排序法进行综合质量评价。

结果

不同干燥加工方法下，12份前胡药材样品的折干率为31.56%～40.10%，含水量为6.96%～8.58%，浸出物含量为27.56%～43.10%，红绿度值为1.80～7.50，黄蓝度值为19.90～30.20，明度值为46.90～59.90；伞形花内酯、白花前胡甲素、白花前胡乙素、白花前胡E素的含量分别为≤0.05、3.70～14.05、0.72～2.37、0.81～3.90 mg/g，总含量为5.47～19.65 mg/g；40 ℃电热恒温鼓风干燥下的前胡药材综合得分最高。

结论

40 ℃电热恒温鼓风干燥是前胡药材最佳的产地干燥加工方法。

Abstract

OBJECTIVE

To compare the effects of different drying processing methods in the producing area on the quality of

Peucedanum praeruptorum

， and screen the optimal drying processing in the producing area.

METHODS

P. praeruptorum

was processed by traditional drying in the sun， drying in the shade， and modern drying processing methods such as electric heating and blast drying， vacuum drying， infrared drying， and vacuum freeze drying. Technique for order preference by similarity to ideal solution （TOPSIS） method was used to perform the comprehensive quality evaluation using drying rate， water content， extract content， color chroma value， and the contents of 4 coumarins as indexes.

RESULTS

Under different drying processing methods， the drying rates of 12 samples of

P. praeruptorum

were 31.56%-40.10%； the moisture contents were 6.96%-8.58%， and the extract contents were 27.56%-43.10%； the color chroma values red green degree， yellow blue degree and brightness were 1.80-7.50， 19.90-30.20， 46.90-59.90， respectively. The contents of umbelliferolactone， praeruptorin A， praeruptorin B and praeruptorin E were ≤0.05， 3.70-14.05， 0.72-2.37， 0.81-3.90 mg/g， respectively； and the total contents were 5.47-19.65 mg/g. The comprehensive score of

P. praeruptorum

was the highest under the condition of drying at 40 ℃ by electric heating and blast.

CONCLUSIONS

The drying method at 40 ℃ by electric heating and blast is the first choice for

P. praeruptorum

in the producing area.

关键词

前胡产地干燥加工颜色色度值浸出物香豆素类成分折干率含水量

Keywords

drying processing in producing areacolor chroma valuesextractscoumarinsdrying ratewater content

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Study on the drying processing methods of Peucedanum praeruptorum in producing area

DOI：10.6039/j.issn.1001-0408.2024.15.08

摘要

Abstract

关键词

Keywords

references