자소 추출물의 기능성 성분과 자소 추출물을 함유하는 PVA 나노 섬유의 제조
Functional Ingredients of Perilla Frutescens L. Britt Extracts and Preparation of PVA Nanoweb Containing Extracts
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The purpose of this study was to analyze the functional ingredients of Perilla Frutescens L. Britt extracts and to confirm the possibility of producing PVA nanofibers using extracts. Distilled water, 3% aqueous sodium hydroxide solution and ethanol were used as extraction solvents. The electrospinning was carried out at a PVA concentration of 12%, an applied voltage of 10 kV and a tip to collector distance of 15cm. The contents of volatile substances, essential oils, total polyphenols and flavonoids of the extracts were measured to examine the constituents of functional materials. Flavor components and esters were identified in 3% sodium hydroxide and ethanol extracts. The content of polyphenols and flavonoids in ethanol extracts was higher than that of medicinal plants. 1wt.% of Tween 20 was added to disperse the essential oil components of the ethanol extract. Addition of a dispersant made it possible to produce a homogeneous mixture by having some compatibility with the ethanol extracts and the PVA molecule. When the concentration of the ethanol extract was 0.25 and 0.5wt%, relatively uniform PVA nanofiber having an average diameter of 350 to 365nm could be produced. The results of FT-IR, XRD and DSC analysis confirmed that Perilla Frutescens L. Britt ethanol extract was well mixed with PVA molecules and was electrospun.
Abstract
The purpose of this study was to analyze the functional ingredients of Perilla Frutescens L. Britt extracts and to confirm the possibility of producing PVA nanofibers using extracts. Distilled water, 3% aqueous sodium hydroxide solution and ethanol were used as extraction solvents. The electrospinning was carried out at a PVA concentration of 12%, an applied voltage of 10 kV and a tip to collector distance of 15cm. The contents of volatile substances, essential oils, total polyphenols and flavonoids of the extracts were measured to examine the constituents of functional materials. Flavor components and esters were identified in 3% sodium hydroxide and ethanol extracts. The content of polyphenols and flavonoids in ethanol extracts was higher than that of medicinal plants. 1wt.% of Tween 20 was added to disperse the essential oil components of the ethanol extract. Addition of a dispersant made it possible to produce a homogeneous mixture by having some compatibility with the ethanol extracts and the PVA molecule. When the concentration of the ethanol extract was 0.25 and 0.5wt%, relatively uniform PVA nanofiber having an average diameter of 350 to 365nm could be produced. The results of FT-IR, XRD and DSC analysis confirmed that Perilla Frutescens L. Britt ethanol extract was well mixed with PVA molecules and was electrospun.
참고문헌 (27)
- I. M. Chung, "Dyeing of Traditional Fabrics with Natural Dyeing", Korean J. of Sericultural Science, 41(1), pp.61~ (1999)
- 장현주, "피부손상질환에 대한 치료효과가 있는 천연약재의 염색 연구", 복식, 58(9), pp.68~80 (2008), 한국복식학회
- J. S. Shin, "NaturalDyeing Technology and Industrial Property Rights Analysis", Agricultural History Research, 9(2), pp.85~ (2010)
- 남기연, "향나무 심재 추출물로 염색된 직물의 방미성과 집먼지 진드기 기피효과", 한국생활과학회지, 22(6), pp.687~699 (2013), 한국생활과학회
- 최형열, "추출 용매에 따른 애기똥풀 색소의 특성 및 염색성", 한국생활과학회지, 24(6), pp.859~871 (2015), 한국생활과학회
- 왕천문, "추출용매에 따른 자소 색소의 염색성 및 기능성", 한국염색가공학회지, 28(3), pp.195~207 (2016), 한국염색가공학회
- 박나영, "Chitosan, adipic acid, 식물유래 천연 항균 소재를 이용한 식품 보존제 개발", Journal of Chitin and Chitosan, 17(4), pp.210~215 (2012), 한국키틴키토산학회
- 박별례, "Utility of Impatiens textori Methanol Extract as an Antioxidant and Natural Preservative for Cosmetics", 대한미용학회지, 12(4), pp.299~303 (2016), 대한미용학회[DOI]
- J. R. Venugopal, "Electrospun Plant-derived Natural Biomaterials for Tissue Engineerin", Plant Science Today, 1(3), pp.151~ (2014)
- M. Khil, "NanofiberManufacturing Technology", Textile Science and Engineering, 11(3), pp.129~ (2007)
- 이경, "자외선 차단 소재 개발을 위한 전기방사 TiO2 복합나노섬유의 제조 및 특성", 한국의류학회지, 34(11), pp.1767~1778 (2010), 한국의류학회
- J. Jeong, "Preparation andCharacterization ofNanocomposite Fiber Webs Containing Coptidis Rhizoma Extracts for Wound Healing", M.S, pp.2015
- 김진, "잣나무 부산물이 첨가된 창상피복재용 Poly(vinyl alcohol)", Pectin 항균 하이드로젤의 평가, 2015, pp.39(4), 543~549[DOI]
- 최형열, "애기똥풀 추출물을 함유하는 PVA 나노섬유 제조 및 특성", 한국생활과학회지, 25(2), pp.153~165 (2016), 한국생활과학회
- J. H. Kim, "Juniperus chinensis Extracts Loaded PVA Nanofiber: Enhanced Antibacterial Activity", Materials Letters, 181, pp.367~ (2016)
- 이진태, "Perilla frutescens var. acuta의 화장품 약리활성에 관한 연구", 대한본초학회지, 21(2), pp.95~101 (2006), 대한본초학회
- M. Yamazaki, "Inhibition by Perilla Juice of Tumor Necrosis Factor Production", Bioscience, Biotechnology, and Biochemistry, 56(1), pp.152~ (1992)
- T. Swain, "The Phenolic Constituents of Prunus domestica I-The Quantitative Analysis of Phenolic constituents", J. of the Science of Food and Agriculture, 10(1), pp.63~ (1959)
- M. I. N. Moreno, "Comparison of the Free Radical-scavenging Activity of Propolis from Several Regions of Argentina", J. of Ethnopharmacology, 71(1), pp.109~ (2000)
- 남은숙, "피톤치드 흡입이 대학생의 활력징후, 생활 스트레스 및 혈중 코티졸 수치에 미치는 효과", 성인간호학회지, 20(5), pp.697~706 (2008), 한국성인간호학회
- X. Y. Liu, "Research Progress inBioactivity and Synthesis of β-caryopyllene and Its Derivative", Chemistry and Industry of Forest Products, 32(1), pp.104~ (2012)
- Y. Kim, "The Effect of Hot Water-Extract and Flavor Compounds of Mugwort on MicrobialGrowth", J. of theKorean Society of Food Science and Nutrition, 23(6), pp.994~ (1994)
- 조대현, "Bulnesia sarmienti 추출물의 항산화 및 항암효과", 한국식품위생안전성학회지, 22(2), pp.120~126 (2007), 한국식품위생안전성학회
- J. B. Harborne, "Advances in Flavonoid Research Since 1992", Phytochemistry, 55(6), pp.481~ (2000)
- 김미향, "차조기의 에탄올과 물 혼합 추출물의 항균활성", 한국식생활문화학회지, 22(2), pp.266~273 (2007), 한국식생활문화학회
- 김은영, "항산화활성을 나타내는 약용식물 소재 탐색", 한국식품과학회지, 36(2), pp.333~338 (2004), 한국식품과학회
- B. S. Kim, "StructureDevelopment in Thermos", Thermoplastic Blends, 1997, pp.8(1), 12~