• Title/Summary/Keyword: Medicinal plants composites

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Effect of Garlic and Medicinal Plants Composites on the Liver Function and Lipid Metabolism of Rats Administered with Ethanol During the Short-term (단기 알코올 투여 시 마늘과 한약재 복합물이 체내 지질 조성 및 간기능 회복에 미치는 영향)

  • Kang, Min-Jung;Shin, Jung-Hye;Lee, Soo-Jung;Chung, Mi-Ja;Sung, Nak-Ju
    • Journal of Life Science
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    • v.19 no.7
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    • pp.934-942
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    • 2009
  • This study was performed to observe the effect of hot-water extracts from garlic and 13 kinds of medicinal plants composites (GMP) on hyperlipidemia and hepatoprotective activity in rats administered with alcohol. Male Sprague-Dawly rats were fed an AIN-93 diet (Normal), a normal diet plus ethanol (control, 10 ml of 40% ethanoljkgjday), a control diet plus 0.5% garlic and 1.0% medicinal plants composites extracts (GMP-I), and a control diet plus 1.0% garlic and medicinal plants composites extracts (GMP-II) for 7 days. Blood glucose was higher than the control, but it was markedly decreased in the GMP-II group. Elevation total lipids, cholesterol, triglyceride and phospholipids in serum were markedly decreased in rats fed with GMP-I. GMP-II also inhibited the increase of lipid content in serum. Activities of GOT, GPT, $\gamma$-GTP and ALP in serum elevated by alcohol were significantly inhibited in the GMP group. TBARS content of serum was significantly decreased in GMP groups administered with garlic and medicinal plant extracts. Extracts of garlic and medicinal plants play an important role in recovering liver function in rats from alcohol induced damage.

Antioxidative Activity and Nitrite Scavenging Effect of the Composites Containing Medicinal Plant Extracts (한약재 조성물의 항산화 활성 및 아질산염 소거능)

  • Cho, Hee-Sook;Lee, Soo-Jung;Shin, Jung-Hye;Kang, Min-Jung;Cho, Hyun-So;Lee, Hyun-Ji;Sung, Nak-Ju
    • Journal of Life Science
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    • v.17 no.8 s.88
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    • pp.1135-1140
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    • 2007
  • The composites(PM-A-PM-I) of 9 groups containing 7 kinds of hot water extracted medicinal plants were produced and evaluated its antioxidative activity. Each medicinal plants used these composites were analyzed in primer research that its anti oxidative activity was high. In the composites of medicinal plant, electron donating ability was higher than 70% in all sample. PM-D, PM-E and PM-F were significantly higher than others. Reducing power have similar tendency to electron donating ability. PM-D was the strongest in hydroxyl radical scavenging activity, followed by PM-E. In linoleic acid system, antioxidative activity of all sample was showed more than 50%, except PM-A. Especially PM-E and PM-F have significantly higher activity. Nitrite scavenging effect was significantly increased by PM-D, PM-E and PM-F added to Inula Japonica Thunberg. In these results, we suggested that high-er antioxidative activity of PM-D, PM-E and PM-F may be responsible for the contents of phenolic compounds present in Inula Japonica Thunberg. And thought to be enhanced by the synergy effect of the water extracted medicinal plants in the composite.

Effect of Garlic and Medicinal Plants Composites on Antioxidant Activity and Lipid Levels of Liver in Hypercholesterolemic Rats (마늘과 한약재 복합물의 항산화 활성 및 고콜레스테롤 급이 흰쥐의 간장 지질 함량에 미치는 영향)

  • Lee, Soo-Jung;Shin, Jung-Hye;Kang, Min-Jung;Yang, Seung-Mi;Ju, Jong-Chan;Sung, Nak-Ju
    • Journal of Life Science
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    • v.19 no.12
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    • pp.1769-1776
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    • 2009
  • The effects of combined garlic and medicinal plant extracts such as Gyeolmyeongja (Cassia obtusifolia Linne), Hasuo (Polygoni multiflori Radix), Youngji (Ganoderma lucium) and Sansayuk (Crataegus pinnatifida Bunge) on the antioxidant activity and lipid levels in the livers of rats fed a high cholesterol diet were analyzed. Total phenol and flavonoid contents were the highest in the Gyeolmyeongja by $151.02{\pm}5.20\;mg$/100 g and $43.69{\pm}5.58\;mg$/100 g. Electron donating ability, reducing power and hydroxyl radical scavenging activity were significantly increased when over 0.3% garlic extract was added. The antioxidant activity of linoleic acid in $\beta$- carotene increased in a dose dependant manner in response to the concentration of garlic extract. In livers of rats, the content of total lipids was significantly decreased by feeding garlic and medicinal plants composites; in particular, the group in which 0.7% garlic extract was added was the lowest. Total cholesterol was 14.95 mg/g in the control group; its level was lower in the groups fed garlic and medicinal plants composites, ranging from 11.47 to 11.86 mg/g. Triglyceride concentration was significantly decreased in the group fed 0.7% garlic extracts, with 46.42 mg/g compared to groups fed 0.3% and 0.5%. TBARS content showed a 15.8~17.6% decrease in groups fed 0.5~0.7% garlic extract and medicinal plants composites. Antioxidant activity was significantly increased in groups fed over 0.5% garlic extract compared to the control group. This study shows that garlic and medicinal plant composites intake is able to reduce the levels of liver lipids in hypercholesterolemic rats.

Antioxidant and Alcohol Dehydrogenase Activity of Water Extracts From Abalone Containing Medicinal Plants (전복과 천연 식물류 복합물의 항산화 및 알코올대사 효소 활성)

  • Shin, Jung-Hye;Lee, Soo-Jung;Choi, Duk-Ju;Kang, Min-Jung;Sung, Nak-Ju
    • Korean journal of food and cookery science
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    • v.24 no.2
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    • pp.182-187
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    • 2008
  • This study was performed to evaluate the possible production of a functional beverage derived from abalone and with several plants (AP). Five types of AP composites were prepared having different medicinal plant compositions (AP- I : abalone, garlic, jujube, Chinese matrimony fruit, dried orange peel, licorice root, zinger, honey; AP- II: abalone, garlic, black bean, Chinese matrimony fruit, cornus fruit, licorice root, zinger, honey; AP-III : abalone, jujube, arrow root, milk vetch, dried orange peel, licorice root, zinger, honey; AP-N: abalone, black bean, arrow root, milk vetch, cornus fruit, liquorice root, zinger, honey; AP-V : abalone, garlic, Chinese matrimony fruit, milk vetch, licorice root, zinger, honey). In vitro analysis were performed to examine the antioxidant contents and alcohol dehydrogenase activities of the composites. AP- II had the highest total phenol contents ($28.55{\pm}1.56\;mg/l00\;g$), and AP- V the highest level of flavonoids ($47.61{\pm}1.58\;mg/l00\;g$). At $78.89{\pm}0.16%$, AP- V displayed the strongest electron donating ability followed by AP-II($57.99{\pm}0.21%$) and API ($37.66{\pm}0.20%$). Reducing power was also significantly higher in AP- V. The Hydroxyl radical scavenging and SOD-like activities of all composites were less than 15% and 20%, respectively. At 12.5% alcohol concentration, ADH activity ranged from $114.47{\pm}2.18{\sim}121.39{\pm}4.36%$ and ALDH activity ranged from $100.04{\pm}2.90{\sim}129.54{\pm}4.80%$; AP- I , AP- II, and AP- Vin 12.5% of alcoholic concentration. The composites of AP- I , AP- II, and AP- V, all containing garlic and Chinese matrimony fruit, were significantly stronger than AP-III and AP-N. Finally, also at 12.5% alcoholic concentration, the ALDH activity of AP- V was higher than its ADH activity.

Antioxidant and anti-fatigue effects of abalone (Haliotis discus hannai) composites containing natural plants (전복 복합물의 항산화능 및 피로개선 효과)

  • Lee, Soo-Jung;Oh, Soo-Jeong;Kang, Min-Jung;Shin, Jung-Hye;Kang, Shin-Kwon
    • Food Science and Preservation
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    • v.22 no.4
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    • pp.598-606
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    • 2015
  • To develop a functional drink using abalone, two abalone composites (APM-1, APM-2) were prepared by mixing the abalone and natural plants (Lycii fructus and Rubus coreanus Miq.). Their antioxidant and anti-fatigue effects were evaluated using rats running on a treadmill after 4 weeks supplementation of the abalone composites. Experimental groups were divided into four groups including normal (non-exercised group), control (exercised group), one dose per day (EAPM-1), and three doses per day (EAPM-2) with exercise by running. Antioxidant activities, and total phenols and flavonoids contents of APM-2 were significantly higher than those of APM-1 (p<0.05). Total lipid content in serum of EAPM-2 was significantly lower than that of control group (p<0.05). Lactate dehydrogenase activity and blood urea nitrogen content of EAPM-1 and EAPM-2 groups were significantly lower than that of control group. There were no significant difference in aspartate aminotransferase activity among control, EAPM-1 and EAPM-2 groups. In the meanwhile, alanine aminotransferase and alkaline phosphatase activities were significantly lower than that of control group. In serum and liver tissues of EAPM-1 and EAPM-2 groups, lipid peroxide contents significantly decreased compared to control group. DPPH radical scavenging activities in liver tissues of EAPM-1 and EAPM-2 groups were significantly higher than those of control group. Therefore, abalone composites were effective for the alleviation of oxidative stress caused by treadmill running, which was dependent on antioxidant activity and phenolic compounds content.

Lipid Compositions Changes of Seasoned Pork Prepared with Medicinal Plant Extracts During Storage (한약재 추출물을 첨가한 양념 돈육의 저장 중 지질성분의 변화)

  • Cho, Hee-Sook;Shin, Jung-Hye;Lee, Soo-Jung;Kang, Min-Jung;Cho, Hyun-So;Sung, Nak-Ju
    • Journal of Life Science
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    • v.17 no.12
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    • pp.1675-1681
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    • 2007
  • The seasoned porks loins manufactured using with seasoning sauce that were prepared with difference composites of medicinal plant extracts (T-0; medicinal plants extract not added, $T-1{\sim}3$ ; pork treated with mixture of 6 kinds medicinal plant, respectively). And the changes of lipids were investigated during storage at $4^{\circ}C$ for 15 days. Content of TBARS in raw pork was $0.15{\pm}0.03$ MA mg/kg at beginning storage stage, in seasoned pork group (T-1), TBARS content was $0.35{\pm}0.01$ MA mg/kg after storage for 15 days. But TBARS contents were ranged from 0.27 to 0.3MA mg/kg in seasoned pork groups (T-1, T-2 and T-3) and it significantly lower than T-0 group. Unsaturated fatty acid content tended to increase during storage, but decreased after storage 9 days. These tendency was equally appeared in the cholesterol content of $T-1{\sim}3$ groups. In conclusion, the addition of medicinal plant composites enhanced antioxidant activity of the seasoned pork.