The variation of residual sulfur dioxide and marker components of herbal medicines during drying process

Chang Hwan Oh; Dongwon Seo; Chang Soo Yook; Young Jong Lee; Seung Yeup Chang; Keum Ryon Ze; Ju Young Park; Jong Pill Lee; Rack Seon Seong; Jiyong Park; Sung Kwon Ko; Pyeongjae Lee

The variation of residual sulfur dioxide and marker components of herbal medicines during drying process

Chang Hwan Oh, Dongwon Seo, Chang Soo Yook, Young Jong Lee, Seung Yeup Chang, Keum Ryon Ze, Ju Young Park, Jong Pill Lee, Rack Seon Seong, Jiyong Park, Sung Kwon Ko, Pyeongjae Lee

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The residual sulfur dioxide in the five herbal medicines dried with burning bituminous coal for 9 hours showed from 339 (Glycyrrhizae Radix) to 1,138 mg/kg (Zingiberis Rhizoma) measured right after drying. The residual sulfur dioxide, from 70.1 to 95.5%, was remained in the above five matrices even after 30 days passed. The marker components concentration in above five herbal medicines like glycyrrhizic acid, betaine et al., were almost same after drying in oven and with burning bituminous coal.

Original language	English
Pages (from-to)	299-304
Number of pages	6
Journal	Korean Journal of Pharmacognosy
Volume	38
Issue number	4
Publication status	Published - 2007 Dec

All Science Journal Classification (ASJC) codes

Pharmacology
Pharmaceutical Science
Drug Discovery

Cite this

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title = "The variation of residual sulfur dioxide and marker components of herbal medicines during drying process",

abstract = "The residual sulfur dioxide in the five herbal medicines dried with burning bituminous coal for 9 hours showed from 339 (Glycyrrhizae Radix) to 1,138 mg/kg (Zingiberis Rhizoma) measured right after drying. The residual sulfur dioxide, from 70.1 to 95.5%, was remained in the above five matrices even after 30 days passed. The marker components concentration in above five herbal medicines like glycyrrhizic acid, betaine et al., were almost same after drying in oven and with burning bituminous coal.",

author = "Oh, {Chang Hwan} and Dongwon Seo and Yook, {Chang Soo} and Lee, {Young Jong} and Chang, {Seung Yeup} and Ze, {Keum Ryon} and Park, {Ju Young} and Lee, {Jong Pill} and Seong, {Rack Seon} and Jiyong Park and Ko, {Sung Kwon} and Pyeongjae Lee",

year = "2007",

month = dec,

language = "English",

volume = "38",

pages = "299--304",

journal = "Korean Journal of Pharmacognosy",

issn = "0253-3073",

publisher = "Korean Society of Pharmacognosy",

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TY - JOUR

T1 - The variation of residual sulfur dioxide and marker components of herbal medicines during drying process

AU - Oh, Chang Hwan

AU - Seo, Dongwon

AU - Yook, Chang Soo

AU - Lee, Young Jong

AU - Chang, Seung Yeup

AU - Ze, Keum Ryon

AU - Park, Ju Young

AU - Lee, Jong Pill

AU - Seong, Rack Seon

AU - Park, Jiyong

AU - Ko, Sung Kwon

AU - Lee, Pyeongjae

PY - 2007/12

Y1 - 2007/12

N2 - The residual sulfur dioxide in the five herbal medicines dried with burning bituminous coal for 9 hours showed from 339 (Glycyrrhizae Radix) to 1,138 mg/kg (Zingiberis Rhizoma) measured right after drying. The residual sulfur dioxide, from 70.1 to 95.5%, was remained in the above five matrices even after 30 days passed. The marker components concentration in above five herbal medicines like glycyrrhizic acid, betaine et al., were almost same after drying in oven and with burning bituminous coal.

AB - The residual sulfur dioxide in the five herbal medicines dried with burning bituminous coal for 9 hours showed from 339 (Glycyrrhizae Radix) to 1,138 mg/kg (Zingiberis Rhizoma) measured right after drying. The residual sulfur dioxide, from 70.1 to 95.5%, was remained in the above five matrices even after 30 days passed. The marker components concentration in above five herbal medicines like glycyrrhizic acid, betaine et al., were almost same after drying in oven and with burning bituminous coal.

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M3 - Article

AN - SCOPUS:76649140136

SN - 0253-3073

VL - 38

SP - 299

EP - 304

JO - Korean Journal of Pharmacognosy

JF - Korean Journal of Pharmacognosy

IS - 4

ER -

The variation of residual sulfur dioxide and marker components of herbal medicines during drying process

Abstract

All Science Journal Classification (ASJC) codes

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