• Title/Summary/Keyword: 화장품원료

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Biological Activities of Ethanol Extracts from Hericium erinaceus Mycelium on Angelica keiskei and Angelica keiskei Pomace (신선초와 신선초박에 배양한 노루궁뎅이버섯 균사체 에탄올 추출물의 생리활성 효과)

  • Kwon, Sang-Chul
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.40 no.12
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    • pp.1648-1653
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    • 2011
  • The purpose of this study was to investigate the antioxidant, nitrite scavenging, angiotensin-converting enzyme (ACE), and tyrosinase inhibition activities of ethanol extracts from Hericium erinaceus (HE) cultured in Angelica keiskei (AK) and Angelica keiskei pomace (AKP). Antioxidant activities of the HE, AK, AKP, HE+AK, and HE+AKP extracts were higher than that of control, but lower than those of BHT and Vit C. Tyrosinase inhibition activity was the highest in AKP+HE extract (90%), whereas those of HE, AK, AKP, and AK+HE extracts were about 57, 61, 82, and 78%, respectively. Nitrite scavenging abilities of various samples were above 80% at pH 1.2, and there was no significant difference between the HE, AK, AK+HE, and AKP+HE extracts at pH 3.0, excepting the AKP extract. ACE inhibition activity was the highest in AKP extract (60%), whereas those of HE, AK, AK+HE and AKP+HE extracts were about 42%, 50%, 35% and 40%, respectively. These results suggest that H. erinaceus cultured in AK and AKP may be used as a raw material for functional foods, and food additives, as well as in the cosmetic industry as a natural source of bioactive compound after further investigation in vivo.

Anti-inflammation Effect of Gynura Procumbens extract (명월초 추출물의 항염 효과에 대한 연구)

  • Jeon, Hyeong-Ju;Kwon, Hye-Jin
    • Journal of Digital Convergence
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    • v.14 no.10
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    • pp.515-520
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    • 2016
  • This study conducted the research about the positive effects of Gynura Procumbens on preventing dermatitis and infectious diseases the contemporary people have. To do it, this study measured the concentration of NF-kB, the extract of Gynura Procumbens. In this regard, cytosol, the extract of Gynura Procumbens, and nucleus went through the separation process. The concentration of major NF-kB among various factors to control inflammation was measured with the use of HDF cell. Regarding RAW264.7 cell, the amounts of NO to play an important role in reacting the skin immune system as the media of neural transmission were analyzed. The outcome about the extracts of Gynura Procumbens injected show that it can be expected that as the NF-kB protein and mRNA band were reduced, Gynura Procumbens would have anti-inflammatory effects that could contribute to preventing dermatitis and diseases. In addition, the extracts of Gynura Procumbens have significantly reduced NO with their concentration increasing. In other words, Gynura Procumbens are considered to regulate dependently the production of NO in the concentration of extracts. Thus there is an expectation that the more intensive research would be conducted to heal dermatitis. And it is deemed that Gynura Procumbens would be used as materials for cosmetics as well as foods that the contemporary people can widely consume if a more careful research about anti-inflammatory effects would be sustained on a human bodies' clinical level.

Application of Clay Minerals in the Food Industry (점토광물의 식품산업분야 활용 방안)

  • Park, So-Lim;Lee, So-Young;Kim, Hyo Jin;Lim, Seong-Il;Nam, Young-Do;Kang, Il-Mo
    • Economic and Environmental Geology
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    • v.48 no.3
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    • pp.255-260
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    • 2015
  • There are more than 2000 minerals on earth, and it has been implemented in various fields such as environment, architecture, livestock, chemistry, pharmaceuticals. Clay minerals are considered that they can change the physical and chemical properties through the adsorption and release of metal ions. Although domestic deposit of non-metallic mineral resources is approximately ninety-six billion tons, its application is limited and has hardly been used in high value-added industries involved in medicine, medical supplies, and functional food materials. Bentonite and zeolite are already used for cosmetic purposes and also used in living goods and packing materials. However, direct application to the food industry is relatively very rare. Since records regarding the intake of minerals for foods and medicines are found in the old literatures, the utilization of non-metallic minerals as food materials appears to be highly profitable. According to the trends in patent research for food and mineral resources, the company plays a main role for the development of the food containing non-metallic minerals in USA, and the trends confirms that this industry is emerging. Here, we provided the information about domestic and foreign patent trend for food industries involved in mineral resources and the application of mineral resources in the food industries. We also covered the domestic regulation regarding usage of mineral resources in food, and proposed domestic application plan for food production using mineral resources in the future.

Antioxidative Activity and Component Analysis of Broussonetia kazinoki SIEB Extracts (닥나무 추출물의 항산화 활성 및 성분 분석)

  • Park, Su Ah;Ha, Ji Hoon;Park, Soo Nam
    • Applied Chemistry for Engineering
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    • v.24 no.2
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    • pp.177-183
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    • 2013
  • In this study, the antioxidative activities and component analysis of Broussonetia kazinoki SIEB (B. kazinoki). extracts were investigated. B. kazinoki extract showed the effective free radical (1,1-diphenyl-2-picrylhydrazyl, DPPH) scavenging activity ($FSC_{50}=8.53{\mu}g/mL$). Reactive oxygen species (ROS) scavenging activity ($OSC_{50}$) of the ethyl acetate fraction of B. kazinoki. extracts in the luminol-dependent $Fe^{3+}-EDTA/H_2O_2$ system was $1.69{\mu}g/mL$. The ethyl acetate fraction of B. kazinoki. extracts also exhibited more prominent cellular protective effects (${\tau}_{50}$, 183.3 min at $10{\mu}g/mL$) than that of typical antioxidant $\alpha$-tocopherol (${\tau}_{50}$ = 38.00 min) in the $^1O_2$-induced photohemolysis of human erythrocytes. Components of the ethyl acetate fraction obtained from B. kazinoki extracts were analyzed by TLC, HPLC chromatogram, LC/ESI-MS/MS and $^1H$-NMR. Consequently, Components, components were identified as the kazinol J of kazinol series and luteolin (2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-chromenone) of flavonoid series having antioxidant activities. These results indicate that extract/ fraction of B. kazinoki can be used as antioxidants in biological systems, particularly skins exposed to UV radiation by quenching and/or scavenging $^1O_2$ and other ROS, and protecting cellular membranes against ROS. Thus, the extract/fraction of B. kazinoki could be applicable to new cosmeceuticals.

The Study of Composition Analysis of Natural Ghana Cacao Powder and Evaluation on its Skin Improvement Effect (Natural Ghana Cacao Powder의 Polyphenol 성분분석 및 피부개선효과 연구)

  • Shim, Seung-Bo;Oh, Seong-Geun;Chun, Yong-Jin
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.12 no.5
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    • pp.2434-2438
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    • 2011
  • Ghana is the country that produces world's biggest production of Cacao. Cacao is the main ingredient of chocolate, which has been widely used in a variety of food as its anti-oxidantal effect is well known to public. Moreover, Ghana-produced Cacao is known to have a bigger amount of polyphenol compared to the ones produced elsewhere, and as they are not processed with alkali Ghana-produced Cacoa is slightly acidic as it is. This project aimed at analysing this natural Ghana Cacao's polyphenol composition, developed cosmetic mask using it and don skin irritation tests in order to study skin improvement effect. As a result, it was found that Ghana-produced Cacao contains approximately 3.6% of tannin, showing 5.6 pH. From the result of the first skin irritation test, the result of experiment of the cometic masks which contain 15% of Ghana cacao powder showed that the irritation was not shown. After 120 minutes, in the experiment of skin improvement effect, it was proved to have skin improvement effect, appearing 20% increase in skin moisture, -17% decrease in skin moisture evaporation, convergence of 5.3pH, 24% increase in skin elasticity.

Biological activities of extracts from Caryopteris incana Miq. (층꽃나무(Caryopteris incana Miq.) 추출물의 생리활성)

  • Lee, Jae-Eun;Lee, Eun-Ho;Kim, Byung-Oh;Cho, Young-Je
    • Journal of Applied Biological Chemistry
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    • v.60 no.1
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    • pp.61-68
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    • 2017
  • In this study, extracts from Caryopteris incana Miq. (C. incana) were investigated to assess anti-oxidation, skin-whitening and anti-wrinkle activity. The total phenolic compounds of C. incana extracts with water and 80 % ethanol showed 7.69 and 12.50 mg/g respectively. Antioxidation activity of C. incana extracts was measured by using 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2-azinobis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), protection factor (PF), and Thiobarbituric acid reactive substances (TBARs). At concentration of $200{\mu}g/mL$, the DPPH free radical scavenging activity of water and ethanol extracts were 84 and 92 %, respectively. ABTS radical scavenging activity of water and ethanol extracts were both at approximately 99 %. Antioxidant PF of water and ethanol extracts were 1.56 PF and 1.67 PF, respectively. The TBARs of water and ethanol extracts were 62 and 82 %, respectively. In anti-wrinkle and skin-whitening activity, 80 % ethanol extract had more outstanding effect than water extract at concentration of $200{\mu}g/mL$. The levels of elastase and collagenase inhibitory activity related with anti-wrinkle were 58 and 89 % in ethanol extract. The tyrosinase inhibitory activity related with skin-whitening was 13 % in ethanol extract. The astringent effect of ethanol extract was 50 %. Throughout the results, C. incana extracts showed an excellent effect on anti-oxidation, skin-whitening and anti-wrinkle activity. Therefore, C. incana extracts can be used as a new material for cosmetics.

Functional cosmetic properties and antimicrobial activity of extracts from Saururus chinensis by elicitor treatment (Elicitor 처리에 의한 삼백초 추출물(Saururus chinensis)의 미용식품활성 및 피부상재균 억제효과)

  • Lee, Eun-Ho;Kim, Byung-Oh;Kang, In-Kyu;Jung, Hee-Young;Cho, Young-Je
    • Journal of Applied Biological Chemistry
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    • v.61 no.2
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    • pp.173-180
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    • 2018
  • In this study, the functional cosmetic activity of water and ethanol extracts from Saururus chinensis by elicitor treatment are examined. Anti-oxidative activity 1,1-diphenyl-2-picrylhydrazyl and antioxidant protection factor of elicitor treated S. chinensis extract increased in concentration dependent manner as concentration increased from 1.5 mg elicitor/leaf 1 g (group A) to 3.0 mg elicitor/leaf 1 g (group B). Also, 70% ethanol extract showed higher anti-oxidative activity than water extract. Elicitor treated S. chinensis extract showed similar inhibitory effect on elastase activity and whitening effect indicating low effect of elicitor on elastase inhibition and whitening effect. However, it showed high anti-inflammatory and anti-microbial activity compared to control group. Both group A and B showed high anti-inflammatory and anti-microbial activity then control group indicating that elicitor treatment is suitable for biomass method used for industrializing useful compounds. Therefore, elicitor treatment during S. chinensis cultivation will increase bioactivity in the plant source which will yield high quality for industrialization.

Effect of Sorghum nervosum extract on an anti-inflammatory and cytoprotective (고량(Sorghum nervosum)추출물의 항염증 및 세포 보호 효과)

  • Lee, Ju-Hyun;Kim, Kum-Lan;Moon, Ji-sun
    • Journal of the Korean Applied Science and Technology
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    • v.34 no.3
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    • pp.515-524
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    • 2017
  • This study was intended to test anti-inflammation and cytoprotective effect against UVB after Sorghum nervosum was extracted with 70% ethanol. The efficacy of Sorghum nervosum was assessed regarding cell viability analysis, reactive oxygen species measurement, anti-inflammation, a change in COX-2 protein, and cytoprotective effect against UVB. According to the results of experiment, the cell viability of 97% or higher was shown at all concentrations of Sorghum nervosum in RAW264.7 macrophage, HaCaT cell. And in anti-inflammatory NO inhibitory activity, a concentration-dependent inhibitory effect was shown. And COX-2 protein expression was also significantly (p<.001) inhibited at 25, $50{\mu}g/mL$. With regard to cytoprotective effect against UVB, in the quantitative analysis results of reactive oxygen species within the cell, it was verified that Sorghum nervosum extract had an effect on an decrease in the total amount of ROS. When the results of study are considered comprehensively, it is thought that there is possibility of Sorghum nervosum development as raw materials for cosmetics showing an anti-inflammation and cytoprotective function against UVB.

Molecular Cloning and Characterization of the Gene Encoding Phytoene Desaturase from Kocuria gwangalliensis (Kocuria gwangalliensis 유래 phytoene desaturase 유전자의 cloning과 특성 연구)

  • Seo, Yong Bae;Choi, Seong Seok;Nam, Soo-Wan;Kim, Gun-Do
    • Microbiology and Biotechnology Letters
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    • v.45 no.3
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    • pp.226-235
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    • 2017
  • Carotenoids such as phytoene, lycopene, and ${\beta}-carotene$ are used as food colorants, animal feed supplements, and for human nutrition and cosmetic purposes. Previously, we reported the isolation of a novel marine bacterium, Kocuria gwangalliensis, which produces a pink-orange pigment. Phytoene desaturase (CrtI), encoded by the gene crtI, catalyzes lycopene formation from phytoene and is an essential enzyme in the early steps of carotenoid biosynthesis. CrtI is one of the key enzymes regulating carotenoid biosynthesis and has been implicated as a rate-limiting enzyme of the pathway in various carotenoid synthesizing organisms. Here, we report the cloning of the crtI gene responsible for lycopene biosynthesis from K. gwangalliensis. The gene consisted of 1,584 bases encoding 527 amino acid residues. The nucleotide sequence of the crtI gene was compared with that of other species, including Kocuria rhizophila and Myxococcus xanthus, and was found to be well conserved during evolution. An expression plasmid containing the crtI gene was constructed (pCcrt1), and Escherichia coli cells were transformed with this plasmid to produce a recombinant protein of approximately 57 kDa, corresponding to the molecular weight of phytoene desaturase. Lycopene biosynthesis was confirmed when the plasmid pCcrtI was co-transformed into E. coli containing the plasmid pRScrtEB carrying the crtE and crtB genes required for lycopene biosynthesis. The results from this study will provide valuable information on the primary structure of K. gwangalliensis CrtI at the molecular level.

무순 추출물의 생리활성 효과

  • 한진희;문혜경;김종국;김귀영;강우원
    • Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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    • 2003.04a
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    • pp.98-98
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    • 2003
  • 무순에는 비타민 C가 많이 들어 있어 겨울철 비타민 공급원뿐만 아니라 디아스타제라는 효소가 들어 있어 소화를 촉진시키는 역할을 한다. 그 외에도 거담제 및 건위제 작용을 하고 음주로 인한 토혈해소, 천식에도 좋아 약용하기도 한다. 본 연구에서는 이용가치는 적지만 농가 소득증대에 기여 할 수 있으며 소화를 촉진시키는 무순, 또는 무싹기름이라고 일컬어지는 무순을 추출용매에 따라 생리활성 효과 분석하고 영양학적 가치가 가장 높은 시기의 무순을 선택함으로써 올바른 섭취의 기초자료를 마련하고 그 기능성을 확인하여 기능성 식품소재 및 기능성 화장품 소재로써의 활용을 검토하고자 하고자 한다. 무순을 4일, 8일, 12일에 따라 incubator에 배양하여 시기별로 채취하여 동결건조 한 후 70% Ethanol, 80% Methanol, 75% acetone, 열수로 환류 추출한 후 시료로 사용하였다. 각 용매 추출물에 대해 DPPH free radical 소거능 실험에서는 acetone 추출물에서 89.18%로 가장 높은 전자공여능을 나타냈으며 각각의 추출용매에서 성장 4일과 12일의 무순에서 높은 전자공여능을 보였다. 아질산염 소거능에서는 pH 1.2의 조건에서 가장 높은 아질산염 소거능을 보였고, 열수 추출물에서 89.70%로 가장 높은 소거능을 보였다. pH 4.2조건에서는 열수추출물의 소거능이 가장 좋았고, pH 6.0 조건에서는 가장 낮은 소거능을 보였으며, Ethanol 과 Methanol 추출물에서 23.55∼37.41%의 소거능을 보였다. SOD유사활성은 성장 8일에서 모두 낮은 활성을 보였으며, 성장 4일과 성장 12일의 무순에서는 큰 차이를 보이지 않았지만, Methanol 추출물중 성장 12일에서 27.41%의 SOD유사활성을 보였다.ic acid는 28.8∼51.7 mg%, 미강에서 321.4∼438.4 mg% 범위로 나타났다. 현미, 백미 및 미강에 함유된 총 폴리페놀의 함량을 표준 페놀화합물로 카테친을 사용하고 비색법에 의하여 측정하였을 때 오대 현미의 폴리페놀 함량은 78.4 mg%, 남평 현미 88.8 mg% 였다. 도정한 백미 중의 총 폴리페놀 함량은 30.3∼56.9 mg%, 미강이 541.5∼472.6 mg%의 범위였다. 이상과 같이 쌀에는 phenolic acid 및 총 폴리페놀이 상당량 함유되어 있으며 특히 배유보다는 강층에 많이 존재하므로 이들 성분의 효율적인 이용을 위한 쌀의 섭취방안이 필요한 것으로 나타났다. 유의적인 상관관계를 나타내고 있어 백편의 조직감은 Compression force 와 Work ratio로 대치할 수 있을 것이라고 사료된다. 수분함량은 기계적 검사보다 관능검사와 더욱 높은 상관관계를 나타냈다.내었다. 항균활성이 우수한 생약재를 농도별로 활성을 조사한 결과, 물 추출물과 10% Ethanol 추출물 모두 낮은 농도에서도 우수한 항균활성을 나타내었다.취와 함께 점질성 갈변물질이 생성되었다. 이와 같은 결과로 볼 때, BAAG의 처리는 BAAC의 경우보다 가격은 저렴하면서도 항균력은 우수한 천연 항균복합제재로써 농산물 식품원료에 적용하여 선도유지 기간을 연장할 수 있는 효과를 기대할 수 있었다. 과일 등의 포장제로서 이용할 가능성을 확인하였다.로 [-wh] 겹의문사는 복수 의미를 지닐 수 없 다. 그러면 단수 의미는 어떻게 생성되는가\ulcorner 본 논문에서는 표면적 형태에도 불구하고 [-wh]의미의 겹의문사는 병렬적 관계의 합성어가 아니라 내부구조를 지니지 않은 단순한 단어(minimal $X^{0}$ elem

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