다알리아(Dahlia)의 품종 및 개화 형태, 수확 시기, 부위별 항산화와 미백효과
Antioxidant and Whitening Effects of Dahlia based on Variety, Flowering Form, Harvest Time, and Plant Part
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목적: 본 연구에서는 다알리아를 품종, 개화 형태, 수확 시기, 및 부위에 따른 항산화 활성을 평가하고, 생리활성 물질의 함량을 분석하였으며, 부위별 미백효과를 검증하여 식품 및 의약품, 화장품 산업에 활용하고자 하였다. 방법: 항산화 활성은 DPPH radial 소거 활성으로 평가하였으며, 생리활성물질은 총 폴리페놀 함량(TPC)과 총 플라보노이드 함량(TFC)을 분석하였다. 미백효과는 tyrosinase 활성 저해율로 평가하였다. 결과: 6가지 다알리아 품종에 따른 분석은 D. diva 품종에서 가장 높은 항산화 활성을 나타냈으며, 특히 자주색과 짙은 붉은색 품종에서 높은 활성과 폴리페놀 함량이 확인되었다. 개화 형태에 따른 분석에서는 초기 반개화 상태의 꽃이 가장 높은 항산화능을 보였고, 수확 시기별로는 세 번째 수확, 즉 가을철에 수확한 다알리아에서 가장 높은 항산화능이 나타났다. 부위별 분석에서는 꽃잎에서 가장 높은 항산화능을 보였으며, 잎이나 구근은 상대적으로 낮은 항산화 활성을 보였다. 또한, 부위별 tyrosinase 활성 저해율에서도 꽃잎이 가장 높은 저해율을 보였으나, 전반적인 미백효과는 미미한 수준이었다. 결론: 다알리아의 최적의 항산화 효과를 얻기 위한 품종 선택, 개화 형태, 수확 시기 및 부위 등을 파악할 수 있었다.
Abstract
Purpose: This study evaluated the antioxidant activity of dahlias based on variety, flowering form, harvest time, and plant parts, analyzed the content of bioactive compounds, and assessed the whitening effect of different plant parts to explore potential applications in the food, pharmaceutical, and cosmetic industries. Methods: Antioxidant activity was assessed using DPPH radical scavenging assays, whereas bioactive compounds were quantified through total polyphenol content (TPC) and total flavonoid content (TFC) measurements. The whitening effect was evaluated based on tyrosinase inhibition rates. Results: Among the six dahlia varieties examined, D. diva demonstrated the highest antioxidant activity, with purple and deep red varieties, showing particularly high levels of activity and polyphenol content. Analysis of flowering forms indicated that flowers in the early half-blooming stage exhibited the highest antioxidant activity. Regarding harvest time, dahlias harvested during the third period in the fall, showed the greatest antioxidant activity. Examination of different plant parts revealed that petals had the highest antioxidant activity, whereas leaves and tubers had comparatively lower activity. Additionally, petals exhibited the highest tyrosinase inhibition rate among the plant parts, although the overall whitening effect was minimal. Conclusion: The study identified the optimal dahlia variety, flowering form, harvest time, and plant parts for maximizing antioxidant effects. These findings provide valuable insights for potential applications of dahlias in various industries.
참고문헌 (31)
- Al-Dabbagh B, "Antioxidant and anticancer activities of chamomile (Matricaria recutita L.)", BMC Re, 12, pp.3~ (2019)
- Blois MS, "Antioxidant determinations by the use of a stable free radical", Nature, 181, pp.1199~1200 (1958)
- Castro-Castro A, "Novelties on the genus Dahlia(Asteraceae : Coreopsideae)in Nueva Galicia, Mexico", Botanical Sciences, 93, pp.41~51 (2015)
- Cho HS., "Comparison of antioxidant compounds of Chamomile (Matricaria chamomilla L.) by flowering stage, drying methods and extraction solvent", M.S., pp.2021
- Doan TTM, "Antioxidant activity of different cultivars of Chrysanthemum morifolium and quantitative analysis of phenolic compounds by HPLC", UV, 2004, pp.67, 123~135
- Espejel EAR, "Physicochemical quality, antioxidant capacity, and nutritional value of edible flowers of some wild dahlia species", Journal of Horticultural Science and Biotechnology, 98, pp.623~635 (2023)
- Gontova T, "Phytochemical analysis of anthocyanins extracted from the flowers of two dahlia cultivars and their cytotoxic properties", Biomedical and Pharmacology Journal, 17 (2024)
- Han EK, "Antioxidative activities of water extracts from different parts of Taraxacum officinale", Journal of the Korean Society of Food Science and Nutrition, 39, pp.1580~1586 (2010)
- Ishihara Y, "Melanostatin, a new melanin synthesis inhibitor. Production, isolation, chemical properties, structure, and biological activity", The Journal of Antibiotics, 44, pp.25~ (1991)
- Jang YS., "A study on the physiological activity of different parts of Pulsatilla koreana Nakai", Ph.D., pp.2023
- Ji YS., "A study on the antioxidative and anti-inflammatory activity of Perilla (Perilla frutescens var. japonica Hara) leaf extract by seasonal collection", Ph.D., pp.2018
- Jiménez Mariña L, "Revisión bibliográfica", Cultivos Tropicales, 36, pp.103~110 (2015)
- Kang MJ, "Current trends of research and biological activities of dandelion", Food Industry and Nutrition, 6, pp.60~67 (2001)
- Kwon SS, "Antioxidative effects of Inula britannica var. chinensis flower extracts according to the flowering period and species of Inula britannica var. chinensis", Journal of the Society of Cosmetic Scientists of Korea, 39, pp.195~203 (2013)
- Lara-Cortés E, "Antioxidant capacity, nutritional and functional composition of edible dahlia flowers", Revista Chapingo. Serie Horticultura, 20, pp.101~116 (2013)
- Lee SH, "Quality characteristics and antioxidant activity of Chrysanthemum indicum L., Chrysanthemum boreale M. and Chrysanthemum zawadskii K. powdered teas", Journal of the Korean Society of Food Science and Nutrition, 38, pp.824~831 (2009)
- Lee YG, "Evaluation for the flowers of compositae plants as whitening cosmetics functionality", Journal of Applied Biological Chemistry, 60, pp.5~11 (2017)
- Lee DH., "Understanding wildflowers of Korea", pp.698~ (2013), Ibilak
- Lee JS., "Flowering physiology and cultivation methods of ornamental plants", pp.280~ (2012), World Science
- Lin YL, "Composition of polyphenols in fresh tea leaves and associations of their oxygen-radical-absorbing capacity with antiproliferative actions in fibroblast cells", Journal of Agricultural and Food Chemistry, 44, pp.1387~1394 (1996)
- Moreno MI, "Comparison of the free radical-scavenging activity of propolis from several regions of Argentina", Journal of Ethnopharmacology, 71, pp.109~114 (2000)
- Oh HK, "Nutritional composition and antioxidative activity of different parts of Taraxacum coreanum according to drying methods", Journal of the Korean Dietetic Association, 19, pp.389~399 (2013)
- Park JS., "The antioxidative, antimicrobial activity, and tyrosinase activity inhibitory effect of extracts from parts of Robinia pseudoacacia", M.S, pp.2008
- Piątkowska E, "Chemical composition and antioxidant activity of Asteraceae family plants", Applied Sciences, 12, pp.12293~ (2022)
- Shan JJ, "Anti-diabetic and hypolipidemic effects of aqueous-extract from the flower of Inula japonica in alloxan-induced diabetic mice", Biological & Pharmaceutical Bulletin, 29, pp.455~459 (2006)
- Song HS, "Antioxidant activities of red hamcho (Salicornia herbacea L.) against lipid peroxidation and the formation of radicals", The Korean Journal of Food and Nutrition, 20, pp.150~157 (2007)
- Sung YW, "Seasonal variation of anti-oxidant and antibacterial activities in acer palmatum extract", Asian Journal of Beauty and Cosmetology, 17, pp.421~430 (2019)
- Yoo IS, "Evaluation of the physicochemical activities of frequently consumed edible flower teas in Korea", Asian Journal of Beauty and Cosmetology, 19, pp.289~301 (2021)
- Yoon OS, "Comparison between the biological activities of leaf and flower extracts of Osmanthus fragrans var. aurantiacus and Osmanthus asiaticus Lour. var. fragrans", Asian Journal of Beauty and Cosmetology, 21, pp.201~210 (2023)
- Zeng Y, "Evaluation of antioxidant activities of extracts from 19 Chinese edible flowers", SpringerPlus, 3, pp.315~ (2014)
- Zheng J, "Total phenolics and antioxidants profiles of commonly consumed edible flowers in China", International Journal of Food Properties, 21, pp.1524~1540 (2018)