• Title/Summary/Keyword: Fermented Artemisia

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Antiasthmic Effect of Fermented Artemisia princeps in Asthmic Mice Induced by Ovalbumin

  • Bae, Eun-Ah;Min, Sung-Won;Lee, Bo-Mi;Kim, Nam-Jae;Baek, Nam-In;Han, Eun-Joo;Chung, Hae-Gon;Kim, Dong-Hyun
    • Journal of Microbiology and Biotechnology
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    • v.17 no.9
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    • pp.1554-1557
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    • 2007
  • Artemisia princeps Pampanini (AP) was fermented with Bifidobacterium infantis K-525 and its antiasthmic effect investigated. AP and fennented AP (FAP) reduced the IgE level in the blood of ovalbumin-induced asthmic mice. Moreover, FAP reduced the IgE, proinflammatory cytokine IL-6, and IL-4 levels in the trachea, as well as in the lung of the experimental asthmic mice, whereas AP only reduced the IgE and IL-6 levels in the lungs. Nonetheless, AP and FAP both inhibited the mRNA expression of IL-6 and TNF-${\alpha}$ in IgE-induced RBL-2H3 cells. The in vivo antiasthmic effect of FAP was more potent than that of AP. Therefore, these findings suggest that the enhanced antiasthmic effect of AP after bifidus fermentation was possibly due to the regulation of the proinflammatory cytokine biosynthesis of IL-6 and TNF-${\alpha}$.

Development of Monacolin K-Enriched Ganghwayakssuk (Artemisia princeps Pamp.) by Fermentation with Monascus pilosus

  • Lee, Dong Sub;Lee, Inhyung
    • Journal of Microbiology and Biotechnology
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    • v.22 no.7
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    • pp.975-980
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    • 2012
  • Monacolin K-enriched ganghwayakssuk (Artemisia princeps Pamp.) was developed by fermentation with Monascus sp. Among the 15 Monascus spp. isolated previously from Monascus fermentation products, Monascus pilosus KMU108 produced 2,219 mg/kg of monacolin K during ganghwayakssuk fermentation with no detectable citrinin. The optimum concentrations of ganghwayakssuk and glucose determined from the response surface methodology (RSM) design were 2.2% and 3.8%, respectively. By applying these conditions, the monacolin K productivity was increased to 3,007 mg/kg after 15 days of fermentation. On the other hand, other characteristics such as the total content of flavonoids and phenolic compounds, and the antioxidant activity were relatively unchanged. Therefore, Monascus-fermented ganghwayakssuk is an excellent biomaterial for the development of functional foods because of its high level of monacolin K, known to lower cholesterol levels.

Studies on antioxidant, anti-inflammatory and tyrosinase inhibitory activity of Ganoderma lucidum fermented Artemisia capillaris extract (인진쑥 영지버섯 균사 발효 추출물의 항산화, 항염 및 티로시나제억제 활성 연구)

  • Jeong, Yong-Un;Lee, Chang-Soo
    • Journal of Mushroom
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    • v.16 no.4
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    • pp.318-323
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    • 2018
  • This study investigated whether Ganoderma lucidum (Y2)-mediated fermentation of Artemisia capillaris extract (ACE) could synergistically enhance its antioxidant, anti-inflammatory, and tyrosinase-inhibiting activities. Both G. lucidum extract and fermented ACE exhibited 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging ability, but with poorer efficacy than ACE (even at a low ACE concentration). Viability of RAW264.7 macrophages was significantly reduced in the presence of ACE (150 mg/mL and above). However, this effect was greatly mitigated upon G. lucidum-mediated ACE fermentation. Additionally, relative to the same concentration ($25{\mu}g/mL$) of G. lucidum mycelial extract, ACE exhibited an improved ability to significantly inhibit RAW264.7 macrophage nitric oxide (NO) production. Finally, relative to the same concentration ($200{\mu}g/mL$) of a positive control (arbutin), fermented ACE exhibited an approximately 3.66 times higher capacity for tyrosinase inhibition. These results suggest that G. lucidum-fermented ACE possesses enhanced tyrosinase-inhibiting activity and may be of utility as a skin-lightening agent.

Studies on the Immuno Modulating Acitivity of Fermented Artemisiae Argyi Folium Extract (애엽(艾葉) 발효 추출물의 면역활성에 관한 연구)

  • Han, Hyo-Sang;Park, Wan-Su;Lee, Young-Jong
    • The Korea Journal of Herbology
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    • v.23 no.3
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    • pp.103-112
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    • 2008
  • Objectives : This research aimed to study the cytotoxicity and immuno modulating activity of fermented Artemisia argyi Lev. et Vant.(Compositae). Methods : Effect of fermented Artemisiae Argyi Folium extracts, which were fermented by Sacchromyces cerevisiae STV89(AFS), on cell viability, generation of ROS within cells, generation of NO and the level of cytokines($TNF-{\alpha}$ and IL-6) was measured using mouse macrophage RAW 264.7 cell. Results : 1. Result of MTT assay conducted to verify the cytotoxicity of fermented Artemisiae argyi folium extract illustrated that, when fermented Artemisiae argyi folium extract was processed for each concentration, there was no excessive induction of cytoxicity in the RAW 264.7 cell. 2. Fermented Artemisiae Argyi Folium extract increased the generation of H2O2 within RAW 264.7 cell as well as significantly increased inhibition of generation of H2O2 in macrophage induced by LPS. 3. Fermented Artemisiae Argyi Folium extract inhibited generation of NO in RAW 264.7 cell, and significantly inhibited increase in generation of NO of macrophage induced by LPS. 4. Fermented Artemisiae Argyi Folium extract, AFS has significantly reduced the increase in the generation of $TNF-{\alpha}$ above 10 ${\mu}g/mL$. 5. Fermented Artemisiae Argyi Folium extract, AFS has significantly reduced the increase in generation of IL-6 above 50 ${\mu}g/mL$. Conclusions : AFS fermented extract produced from Artemisiae Argyi Flium, have increased generation of ROS and reduced generation of NO in RAW 264.7 cell without excessively inducing cytotoxicity of RAW 264.7 cell. In addition, they displayed significant immuno modulating activities including inhibition of generation of $TNF-{\alpha}$ and IL-6 in macrophage, induced by LPS.

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Preparation of the Functional Beverages by Fermentation and Its Sensory Characteristics (기능성 발효 음료 제조 및 관능적 특성)

  • 박금순;안상희;최경호;정지숙;박찬성;최미애
    • Korean journal of food and cookery science
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    • v.16 no.6
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    • pp.663-669
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    • 2000
  • As an attempt to develop new functional beverages, various ingredients including pine needle, P Japonica, C. Militaris, black tea, artemisia, cocoa, and persimmon leave tea, were used to make fermented beverages and their chemical and sensory properties were evaluated. The acidity of beverages produced was the highest in the one with C. Militaris, and the lowest in the ones with persimmon leave tea and pine needle. The pH of P Japonica beverage, 2.54, was the lowest among all. The sugar content was the highest in the one of C. Militaris and the lowest in cocoa-used one. In sensory evaluation, the fermented beverages prepared with persimmon leave tea, pine needle, and artemisia were significantly more preferable in acceptability than the others (p<.001). For purchase intention, the beverage prepared with persimmon leave tea got the highest score followed by the ones with pine needle and artemisia, and the scores of those three beverages were significantly higher than the others (p<.001). Hunter color test showed that fermented beverage added Black tea was the lowest in lightness, but the highest in redness and yet-lowness(p<.001). The beverages with high scores in sweet odor, sweet taste, and purchase intention were more favored in the sensory evaluation looking at the correlation among the sensory properties. And the lightness in color had a positive correlation, and the redness and yellowness had negative correlations with appearance quality of the beverages. Chemical properties like pH and acidity were negatively correlated with the acceptability, and the sugar content was positively correlated with sweet odor.

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Physicochemical Characteristics and Biological Activities of Artemisia Argyi H. (섬애약쑥의 이화학적 특성 및 생리활성)

  • Hwang, Cho-Rong;Seo, Weon-Tack;Bae, Won-Yoel;Kang, Min-Jung;Shin, Jung-Hye
    • Journal of Life Science
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    • v.24 no.4
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    • pp.377-385
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    • 2014
  • This study was conducted to investigate the physicochemical characteristics and biological activities of water and 30%, 50%, 70%, 100% ethanol extracts from Artemisia Argyi H. and fermented Artemisia Argyi H. The yield was the highest in the 30% ethanol extract with Argyi H. at 29.74%. Total phenol and flavonoid contents were the highest in 70% ethanol extract with Argyi H. at 72.25 mg/g and 33.34 mg/g, respectively. The antioxidant activities of all extracts were significantly increased in a dose dependent manner. The 70% ethanol extract from Argyi H. show the highest level of DPPH, ABTS radical scavenging activity and bleaching inhibition activity in ${\beta}$-carotene linoleic acid system. Tyrosinase inhibition activity was also higher in the 70% ethanol extract, and the lowest in the 100% ethanol extract with Argyi H. at 50.01% and 11.44% at $500{\mu}g/ml$ concentration, respectively. At $250{\mu}g/ml$ concentration, the xanthin oxidase inhibition activity of water extract was more than 60%, and it was higher than the extracts. These results suggest that the 70% ethanol extract of Artemisia Argyi H. has a high rate of biological activities and can be useful to develop functional food ingredients.

Antioxidative activities of Artemisia capillaris-Fermented Hericium erinaceum Mycelium (인진쑥 노루궁뎅이 버섯균사체 발효물의 항산화 활성)

  • Kim, Seung-Sub;Kyeong, Inn-Goo;Lee, Mi-La;Kim, Dong-Goo;Shin, Ji-Young;Yang, Jin-Yi;Lee, Gwang-Ho;Eum, Won-Sik;Kang, Jung-Hoon
    • Journal of the Korean Applied Science and Technology
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    • v.31 no.4
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    • pp.719-730
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    • 2014
  • The hot water extract from Artemisia capillaris fermented with Hericium erinaceum mycelium (AC-HE) were assessed for the protection against oxidative modification of biological macromolecules and cell death. Antioxidant activity of AC-HE evaluated using 2,2-diphenyl-1-picrylhydrazyl radical, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) radical and peroxyl radical scavenging assays. AC-HE showed 61.73% DPPH radical scavenging activity at $500{\mu}g/mL$, 97.39% ABTS radical scavenging activity at $250{\mu}g/mL$, and 44.18% peroxyl radical scavenging activity at $100{\mu}g/mL$. AC-HE were shown to significantly inhibited DNA strand breakage induced by peroxyl radical. AC-HE also prevented peroxyl radical-mediated human serum albumin modification. AC-HE effectively inhibited $H_2O_2$ induced cell death and significantly increased of the 11.47% cell survival at $100{\mu}g/mL$. AC-HE also decreased intracellular reactive oxygen species (ROS) levels in $H_2O_2$-treated cells. The results suggested that AC-HE can contribute to antioxidant and protected cells from oxidative stress-induced cell injury.

Characteristics of sugar extracts of medicinal plants fermented with Lactobacillus plantarum DK119 (Lactobacillus plantarum DK119로 발효한 약용식물 당침액의 특성)

  • Bae, Su-Yeon;Oh, Joon-Suk;Park, Min-Kyung
    • Korean Journal of Food Science and Technology
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    • v.50 no.2
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    • pp.179-185
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    • 2018
  • In this study, the optimal fermenting conditions of sugar extracts of Artemisia annua L. (Aa), Houttuynia cordata Thunb (Hc), and Saururus chinensis Baill (Sc) were determined to develop fermented beverages. The sugar extracts ($50{\pm}5^{\circ}Bx$) were diluted to 10, 15, and $20^{\circ}Bx$, and fermented with 2% (v/v) of Lactobacillus plantarum DK119 ($5{\times}10^9CFU/mL$) at $37^{\circ}C$ for 4 days. According to the lactic acid bacteria population, pH, titratable acidity, and reducing sugar content, $20^{\circ}Bx$ for Aa, $10^{\circ}Bx$ for Hc and $15^{\circ}Bx$ for Sc were the maximum concentrations for the fermentation. There were no changes in total polyphenol content in the extracts of Aa, Hc, and Sc, whereas the radical scavenging activity and ferric reducing antioxidant power were increased during the fermentation. Lactic acid fermentation resulted in improvement of sensory evaluation scores on unfavorable plant taste and overall acceptability of the sugar extracts of medicinal plants.

Quality characteristics of fermented vinegar prepared with Seomaeyaksuk (Artemisia argyi H.) extract (섬애약쑥 주정 추출물로 제조한 발효식초의 품질특성)

  • Shin, Ji Hyeon;Kang, Min Jung;Byun, Hee Uk;Bea, Won Yoel;Shin, Jeong Yeon;Seo, Weon Tack;Choi, Jine Shang;Shin, Jung Hye
    • Food Science and Preservation
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    • v.24 no.5
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    • pp.647-657
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    • 2017
  • This study was carried out to investigate the quality characteristics of vinegars containing jaceosidin and eupatilin using Artemisia argyi H. ethanol extract (AEE). 10% malt extract (ME) and water extract of Artemisia argyi H. (AWE) were also prepared for vinegar production. Three kinds of materials were mixed in the same amount to prepare vinegar as follows; CO (ME, water, 18% edible ethanol), SE (ME, water, and AEE), SW (ME, AWE, and 18% edible ethanol) and SM (ME, AWE, AEE). All samples were fermented by Acetobacter pasteurianus A8 at $30^{\circ}C$ for 25 days and analyzed at 10, 15, 20 and 25 days. The pH decreased significantly during the fermentation. pH was lower in SE and SM than CO and SW. The acidity increased significantly during the fermentation, and was highest in SM (4.44%) at 25 days of fermentation. The concentration of acetic acid was higher than other organic acids for all vinegars. Jaceosidin and eupatilin were not detected in both CO and SW, but both were detected in the SE and SM. At 25 days of fermentation, jaceosidin and eupatilin concentrations in SE and SM were 6.49-6.88 mg/kg and 2.23-2.24 mg/kg, respectively. From these results, we confirmed that production of vinegar containing jaceosidin, eupatilin and phenolic compounds can be prepared by using Artemisia argyi H. edible ethanol extract.

Anti-thrombotic activity of fermented rice bran extract with several oriental plants in vitro and in vivo (쌀겨발효추출물의 항혈전효과)

  • Jeon, Bo-Ra;Ji, Hyun Dong;Kim, Su Jung;Lee, Chun-Hee;Kim, Tae-Wan;Rhee, Man-Hee
    • Korean Journal of Veterinary Research
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    • v.55 no.4
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    • pp.233-240
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    • 2015
  • Although the effects of the rice bran have recently been investigated, there is no information regarding platelet physiology available. However, it is well known that fermented natural plants have a beneficial effect on cardiovascular diseases. Therefore, this study was conducted to investigate whether fermented rice bran extract (FRBE) with several plants (Artemisia princeps, Angelica Gigantis Radix, Cnidium officinale, and Camellia sinensis) affected agonist-induced platelet aggregation, and if so, what the underlying mechanism of its activity was. We performed several experiments, including in vitro platelet aggregation, intracellular calcium concentration and adenosine triphosphate release. In addition, the activation of integrin ${\alpha}_{II}b{\beta}3$ was determined using fibrinogen binding. Thrombus formation was also evaluated in vivo using an arterio-venous shunt model. The FRBE inhibited collagen-induced platelet aggregation in a concentration-dependent manner. FRBE significantly and dose dependently attenuated thrombus formation using rat arterio-venous shunt. FRBE suppressed the intracellular calcium mobilization in collagen-stimulated platelets. We also found that FRBE inhibited extracellular stimuli-responsive kinase 1/2, p38-mitogen-activated protein kinases and c-Jun N-terminal kinase phosphorylation. These results suggested that FRBE inhibited collagen-induced platelet aggregation, which was mediated by modulation of downstream signaling molecules. In conclusion, FRBE could be developed as a functional food against aberrant platelet activation-related cardiovascular diseases.