• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.11
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• pp.1630-1637
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• 2016

The object of this study was to evaluate the quality characteristics and antioxidant activities of Sikhe added with 25%, 50%, and 100% Artemisia capillaris extract instead of water. The control group showed higher sweetness and lower pH than the other groups. Longer storage time was associated with increased turbidity. In the chromaticity determination, $L^*$ value decreased while $a^*$ and $b^*$ values increased as A. capillaris extracts increased. In terms of free sugars, sucrose and maltose were detected. Maltose was generated through glycosylated action with amylase. The total polyphenol and flavonoid contents and antioxidant activities proportionally increased with levels of A. capillaris extract. In the sensory evaluation, Sikhe made with 50% A. capillaris extract showed the highest preferences for color, taste, plumpness of rice granules, and overall acceptance. These results suggest that A. capillaris maybe a useful ingredient in Sikhe to improve quality and sensory properties.

• 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.

• The Korean Journal of Food And Nutrition
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• v.17 no.1
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• pp.86-91
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• 2004

This study has attempted to examine the antioxidative effect of ethanol extracts, and the analysis of amino acid and sugar of hot water extracts from Artemisia princeps, Artemisia argyi and Artemisia iwayomogi. Total phenol contents were 10.2 mg/$m\ell$, 4.7 mg/$m\ell$, and 7.0 mg/$m\ell$ in A. princeps, A. argyi and A. iwayomogi, respectively. Also, flavonoid contents were 6.1 mg%, 3.6 mg%, and 1.8 mg% in A. princeps, A. argyi and A. iwayomogi, respectively. Hot water extract from A. argyi showed highest electron donating ability toward DPPH. The contents of total amino acid by HPLC analysis were in the increasing order of A. princeps, A. argyi and A. iwayomogi. Of amino acid compositions, proline was largest in examined Artemisia sp.. The contents of total sugar by HPLC analysis were largest in A. iwayomogi. Of the sugar compositions, the glucose content was largest in examined all Artemisia sp., and the fructose content was in the increasing order of A. iwayomogi, A. argyi and A. princeps.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.10
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• pp.1560-1566
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• 2013

This study was conducted to find out the effects of aqueous extract from the leaves of Artemisia capillaris (AA) on the reduction of hepatotoxicity induced by ethanol in rats. In this experiment, Sprague Dawley rats were used in the experimental groups, which were divided into 5 groups; normal group, ethanol+UDCA (ursodeoxycholic acid)-treated group (positive control), ethanol-treated group (control), ethanol+Artemisia capillaris aqueous extract-treated group (200 mg/kg of BW) and ethanol+Artemisia capillaris aqueous extract-treated group (400 mg/kg of BW). AST (aspartate aminotransferase), ALT (alanine aminotransferase), GGT (gamma(${\gamma}$)-glutamyl transferase) and LDH (lactate dehydrogenase) activities of the ethanol+Artemisia capillaris aqueous extract-treated group (400 mg/kg of BW) were significantly decreased compared to that of the ethanol-treated group (P<0.05). The triglyceride level of the ethanol-treated group was significantly increased and the HDL-cholesterol level was significantly decreased compared to the normal group (P<0.05). On the other hand, the triglyceride level was significantly decreased (P<0.05) and the HDL-cholesterol level was significantly increased (P<0.05) in the ethanol+Artemisia capillaris aqueous extract-treated groups. Superoxide dismutase (SOD) activity was enhanced significantly (P<0.05) in the ethanol+Artemisia capillaris aqueous extract-treated groups. Also, malondialdehyde contents were decreased in this group (P<0.05). Histologically, in the control group, there was a mild degenerative change around central venule. The AA treated group showed well preserved lobular architectures with no evidence of steatosis or liver damage in aqueous extract from the leaves of Artemisia capillaris treated group (H&E, ${\times}20$). As the results of this study, it is thought that Artemisia capillaris aqueous extract may have effects on the improvement of hepatic damage by ethanol.

• Journal of Life Science
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• v.21 no.1
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• pp.110-118
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• 2011

This study was conducted to investigate growth performance in weanling and growing pigs supplemented with mugwort powder as an antibiotic replacement. To examine the effects of antibiotic replacement, 0 (control, with and without antibiotics), 1, and 1.5% mugwort powder was supplemented into the basal diet. Pigs raised with a diet of 1.0% mugwort powder had improved average daily gain and feed conversion rate during 23~37 d feeding. During 40~59 and 63~97 d feeding periods, there were no differences between average daily gain in pigs fed no antibiotics and those given a 1% mugwort powder diet, whereas feed conversion rate of pigs given a 1.5% mugwort powder diet and average daily gain of pigs fed no antibiotics were lower than those of any other diet group. In conclusion, this study suggests that the 1.0% supplementation of mugwort in place of antibiotics is an invaluable feed additive as a physiologically activated material.

• Monthly Duck's Village
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• s.135
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• pp.43-45
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• 2014

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.1
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• pp.189-194
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• 2008

Alcohol concentration in the blood was effectively decreased by extracts from Hericium erinaceum hypha cultivated with Artermisia capillaris medium(HEAC), Hericium erinaceum hypha and Artermisia capillaris after dirnking. Also, the activities of alcohol dehydrogenase and acetaldehyde dehydrogenase in the blood was studied. As a result of testing an alcohol concentration in the blood, the alcohol in the blood was not detected after 170 min, in case of HEAC and after 210 min, in case of Hericium erinaceum. Compared to control, each activities of alcohol dehydrogenase of HEAC and Hericium erinaceum hypha was showed up to 154% and 148% respectively. The activities of the acetaldehyde dehydrogenase of both extracts from HEAC and Hericium erinaceum was maintained in the range of 104 to 110% compared to control. In conclusion, such extracts represent significant effect to facilitate decomposition of alcohol.

• The Journal of the Convergence on Culture Technology
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• v.4 no.4
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• pp.317-324
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• 2018

This study was carried out to investigate the optimum conditions for extraction of ginsenoside active ingredients from red ginseng residue and mugwort bark extract produced by manufacturing alcoholic and water extract from red ginseng residue and mugwort bark extract. Extraction efficacy of ginsenoside active ingredients from extracted red ginseng residue and mugwort bark extract was higher than that before extracting. We suggests that red ginseng residue and mugwort bark extract produced by manufacturing alcholic and water extract of red ginseng and mugwort has higher potencies in the utilization of waste materials.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.11
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• pp.1587-1594
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• 2010

This study was designed to investigate the effect of Artemisia capillaris extracts on the intestinal microflora. In agar diffusion method, the solvent fractions of Artemisia capillaris showed growth inhibition against the intestinal microflora. In particular, the chloroform fraction of Artemisia capillaris had strong antibacterial activity against Clostridium perfringens, Clostridium difficile, Eubacterium limosum, and Bacteroides fragilis, but did not show antibacterial activity against Bifidobacterium bifidum and Lactobacillus acidophilus. Most chloroform fraction of Artemisia capillaris inhibitory activities were not reduced by heat treatment or pH variation against C. perfringens, C. difficile, E. limosum, and B. fragilis. MICs of the chloroform fraction were 1.25 mg/mL against C. perfringens, E. limosum and B. fragilis and 2.5 mg/mL against C. difficile. MBCs of chloroform fraction were 5 mg/mL against C. perfringens, E. limosum and 2.5 mg/mL against C. difficile, B. fragilis. The ethyl acetate fraction of Artemisia capillaris showed $3.08{\pm}0.03$ mg/10 mg total polyphenol and $1.91{\pm}0.03$ mg/10 mg total flavonoid contents. In vivo tests were performed to investigate the influence of Artemisia capillaris extract on the intestinal microflora in rats. The results showed the possibilities of utilizing Artemisia capillaris extracts as a functional food component to control intestinal microflora.

• Journal of the Korean Society of Food Science and Nutrition
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• v.37 no.5
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• pp.548-554
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• 2008

The aim of this study was to identify the inhibitory effect of hepatic toxicity and liver lipid metabolism after the administration of Artemisia capillaris and Paecilomyces japonica. SD rats were divided into $CCI_4$ treated group with subgroups of 6% Artemisia capillaries (6A), 4% Artemisia capillaris＋2% Paecilomyces japonica (4A2P), 3% Artemisia capillaris＋3% Paecilomyces japonica (3A3P), 2% Artemisia capillaris＋4% Paecilomyces japonica (2A4P) and 6% Paecilomyces japonica (6P). In this study we also intended to verify the optimum ratio of Artemisia capillaris and Paecilomyces japonica which can reduce hepatotoxicity. Artemisia capillaris and Paecilomyces japonica reduced cholesterol and triglyceride levels which were increased by the treatment of $CCI_4$. HDL-cholesterol level was the most enhanced in the group of 4A2P. On the other hand, athrogenic index (AI) was reduced statistically (p<0.05). When the ratio of Artemisia capillaris and Paecilomyces japonica was 2:1, the improvement of rat serum and liver lipid metabolism and the alleviation of hepatic damage induced by $CCI_4$ were shown to be the most effective in this study. It is considered that the symptoms of severe chemically induced hepatotoxicity could be lessened by Artemisia capillaris and Paecilomyces japonica administration.