• 대한예방한의학회지
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• 제7권2호
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• pp.97-106
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• 2003

This study was performed to determine the cytotoxic effect of methanol extract from medicinal plants. 1. The cell viability was determined by MTT method. Their cytotoxic activities against three cancer cell lines such as A549, MDA-MB-231 and SNU-C4 cell line were tested. 2. Among them, The methanol extract of Saururus Ohinensis Bail showed the strongest cytotoxic effect against SNU-C4 cells. These results suggest that the methanol extract of Saururus Ohinensis Bail possessed a potential antitumorous agent. 3. The free radical scavenging activity using DPPH method was the strongest of Saururus Chinensis Bail extract.

• 한국식품영양학회지
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• 제34권3호
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• pp.289-294
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• 2021

The antioxidant activity and α-glucosidase inhibitory activity of the solvent fraction fractionated from the methanol extract of Saururus chinensis Baill were examined. As a result of measuring the yields of methanol, hexane, chloroform, ethylacetate, butanol, and water fractions, the extraction yield of fraction was 18.60, 3.38, 24.03, 7.75, 8.11 and 62.57%, respectively. The total polyphenol content of the methanol extract of Saururus chinensis Baill was 13.40, 4.62, 7.39, 31.24, 25.76 and 5.64 mg GAE/g, respectively. DPPH radical scavenging activity (IC_50%) results were 20.81, 5.47, 10.15, 22.63, 19.68 and 21.06 ug/mL, respectively, and hydroxyl radical scavenging activity (IC_50%) results were 15.81, 2.69, 8.84, 12.80, 3.70 and 3.39 ug/mL. Hydrogen peroxide scavenging activity scavenging activity measurement (IC_50%) showed 33.63, 8.88, 16.93, 32.84, 33.79, and 33.71 ug/mL in methanol, hexane, chloroform, ethyl acetate butanol, and water fractions, respectively. The α-glucosidase inhibitory activity of the solvent fraction fractionated with the methanol extract of 300 sec was measured for the α-glucosidase inhibitory activity of methanol, hexane, chloroform, ethyl acetate butanol, and water fraction, respectively, 15.85, 10.84, 15.74, 24.90, 2.58 and 35.70%.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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• pp.211.2-211.2
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• 2003

Saururus Chinensis Baill (Saururaceae) has been used as folk medicine for analgesics, beriberi, edema, hepatitis, and icterus, etc. Hepatoprotective effects of Saururus chinensis Baill (SCB) administration on function of the biochemical parameters in liver of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) treated rats were investigated. After 7 days from TCDD(1$\mu\textrm{g}$/kg) injection, SCB(200mg/kg) was administered into rats intraperitoneally for 4 week.s We examined the antioxidative enzymatic activity by measuring the level of AST and ALT in serum and SOD, Catalase, GPx, GSH and GSSG in liver tissue of rats. (omitted)

• 한국약용작물학회지
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• 제22권3호
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• pp.188-195
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• 2014

This study was carried to investigate the effect of illite addition on the growth, bioactive components and volatile compounds of leaf on Saururus chinensis Baill cultivation in greenhouse. Illite addition on Saururus chinensis Baill cultivation resulted no significant effects on the aerial part. However, the root part was highest in 5% illite addition group. Crude oil and ash amount increased as illite additives was increased. Ca of inorganics and free sugars contents were highest in 5% and 20% illite addition, respectively. Hyperoside and isoquercetin of available component on leaf were highest in 5% illite addition group, 4.02mg/g and 4.31mg/g, respectively. The volatile compounds in Saururus chinensis Baill leaf cultured with illite addition amounts were isolated by solid-phase microextraction fiber (polydimethysiloxane $65{\mu}m$) and identifed by gas chromatogtaphy mass spectrometry. As the results, the 22 volatile compounds were identified from in Saururus chinensis Baill leaf and major volatile compounds were the ${\alpha}$-cadinol (18.50%), myristicin (16.46%), methyl-9-methyl-tetradecanoate (10.22%), and ${\gamma}$-muurolene (9.75%). Especially, the content of ${\alpha}$-cadinol was highest in 5% illite addition group and ${\gamma}$-muurolene on overall illite addition group was lower than no addition group.

• Applied Biological Chemistry
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• 제48권1호
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• pp.89-92
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• 2005

삼백초 지상부의 추출조건을 설정하고자 추출용매 및 시간에 따른 이화학적 특성을 살펴보았다. 추출용매 조건은 40% 에탄올을 사용하여 추출할 때로 나타났으며, 이때, 총수율, 전자공여능, 총페놀함량, 총플라보노이드 함량은 각각 13.50%, 83.50%, 2.60 mg/ml 및 2.09 mg/ml으로 나타났다. 최적의 추출 시간은 4시간으로 나타났으며, 이때, 총수율, 전자공여능,총폐놀함량, 총플라보노이드 함량은 각각 12.79%, 71.13%, 2.83 mg/ml 및 2.16 mg/ml으로 나타났다. 삼백초 지상부를 40% 에탄을 추출물로 4시간 추출하였을때, quercetin 함량은 360.13 mg/100 g으로 나타났으며, quercetin 함량은 1379.54 mg/100 g으로 나타났다. 삼백초 지상부를 이용하여 추출조건을 설정한 결과 40% 에탄올을 이용하여 4시간 추출하는 것이 가장 적합한 것으로 나타났다.

• 한국자원식물학회지
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• 제19권2호
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• pp.248-251
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• 2006

삼백초의 지상부 생육은 1년에서 2년차의 생육은 증가 폭이 컸으나, 2년에서 3년차의 생육은 감소하거나 부진하였다. 1년차에서는 소식일수록 생육이 양호하였으나, 3년생은 밀식할수록 차이가 없거나 감소하였다. 단위면적당 엽수와 경수는 재배년수가 경과하고 밀식할수록 많았다. 경엽(莖葉) 수량이 1년생은 밀식에서, 2년생은 $40{\times}10cm$에서, 3년생은 $40{\times}20cm$에서 가장 많았다. 근경중(根莖重)은 1년생에서 2년생은 중량의 증가폭이 켰으나, 2년생에서 3년생은 증가 폭이 둔화되었다. 재식거리간 근경중은 년차 간 고도의 유의성이 있었으며, 경엽중에 비해 매우 높았다.

• 한국자원식물학회지
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• 제24권3호
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• pp.314-318
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• 2011

Saururus chinensis is used as a raw material of an anti-rheumatic, poultice, sedative and stomachic. The tea of dried Saururus chinensis leaves has a function of relaxing pains in back and breast and of treating stomach ailments. The plant has the functions of anti-inflammatory, depurative, diuretic, febrifuge and refrigerant. The extraction of functional material is carried out by methanol and ethanol solvents. Mechanochemical grinding is applied as a pretreatment process before extraction to enhance the extraction efficiency by increasing the surface area of the materials while changing the chemical properties of the materials. Extraction of functional materials from the Saururus chinensis after grinding as a pretreatment using the mechanochemical technology was accomplished in this study to investigate the effect of grinding on the antioxidant activities of the extract. Saururus chinensis was ground by the planetary ball mill and the morphology was analyzed by SEM. Mechanochemical pretreatment increased the yields of functional materials from 5.9 g to 6.4, 7.0, and 8.1 g after grinding of 30 minutes, 1 hour and 2 hours, respectively. Nitrite scavenging ability increased from 53.0-71.0% to 61.0-79.0% for the methanol extraction in the solution of pH 1.2. Also, Electron donating abilities were increased from 7.90-33.51% to 11.97-38.51% for the methanol extraction. The extract concentration for the half inhibition of DPPH radicals was reduced from $278{\mu}g/mL$ in the original sample to $263{\mu}g/mL$ in the sample after grinding for the methanol extraction.

• 한국식품영양학회지
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• 제34권4호
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• pp.398-406
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• 2021

This study investigated on the nutritional components and physiological activity of four wild vegetables namely Salvia plebeia R. Br., Angelica acutiloba, Gynura procumbens and Saururus chinensis Baill for the development of representative wild vegetables in Chungbuk. Salvia plebeia possessed the highest radical scavenging activity and beta-carotene, but exhibited the lowest α-glucosidase inhibitory activity compared to the other three vegetables. Angelica acutiloba showed high crude protein content and α-glucosidase inhibitory activity, but contained low total polyphenol content, radical scavenging ability and beta-carotene compared to the other three vegetables. Gynura procumbens showed high mineral content, beta-carotene, vitamin K1 content and α-glucosidase inhibitory activity, but showed the lowest total polyphenol content and radical scavenging ability compared to the other three vegetables. Saururus chinensis showed high crude fiber content and total polyphenol content, but contained the lowest mineral and vitamin K1 content. To conclude, it is suggested to use Salvia plebeia or Saururus chinensis as antioxidant food materials and Angelica acutiloba and Gynura procumbens as food materials and sources of α-glucosidase inhibitors. In particular, it is believed that Saururus chinensis, which possessed high content of crude fiber, is suitable for low-calorie food materials such as diet products.

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.322.2-322.2
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• 2002

Houttuynia cordata Thunb is a traditional medicine which has been used as antidote and antiphlogistic agent. Saururus chinensis is a perennial herb which cultivated as medicinal and decorative use. the aerial part of which have been used for the treatment of edema, jaundice and gonorrhoea in Korean folk medicine. (omitted)

• 한국식품위생안전성학회지
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• 제18권4호
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• pp.177-182
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• 2003

삼백초가 $CCl_4$ 투여로 유발된 rat의 지질대사에 미치는 효과를 알아보기 위해 NCT, CTA, SCT군으로 각각 10마리씩 나누어 NCT군과 CTA군은 0.9% saline을 SCT군은 삼백초를 100 mg/kg이 되게 2주 동안 매일 복강내에 투여하였다. 15일째 $CCl_4$를 CTA군과 SCT군에 투여하였다. 희생시켜서 혈청과 간의 지질대사를 관찰한 결과는 다음과 같다. 1. 혈청 중의 AST와 ALT의 활성도에서 SCT군은 CTA군에 비교해서 각각 43.18%, 96.05% 억제되었다. 2. Total cholesterol에서 삼백초를 투여한 SCT군은 NCT군 비교해서 0.95배 증가하였으며, 혈청중의 HDL-cholesterol은 SST군이 CTA군과 비교해서 2.63배 증가하였고 90.00%로 억제되었다. LDL-cholesterol에서는 SCT군이 CTA군보다 0.73배 감소하였다. 3. 혈청중의 TG의 함량은 CTA군이 NCT군에 비해 1.53배 증가하였다. CTA군에 비해 SCT군은 0.93배 감소하였으며 19.00%로 억제되었다. 4. 간조직 중의 MDA량은 SCT군이 CTA군에 비해 0.85배 감소하였고, 33.00%의 억제율을 보였다.