• Journal of the Korean Applied Science and Technology
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• v.39 no.5
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• pp.710-719
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• 2022

This study attempted to investigate the possibility of Passiflora caerulea extract as a cosmetic material by measuring its antioxidant activities and melanin biosynthesis-inhibiting effects. For this, the substance was extracted with 70% ethanol, and ABTS radical scavenging activities were measured, using the TEAC assay. In addition, cell viability through the neutral red assay, ROS inhibition and inhibition of melanin biosynthesis were analyzed, and the results found the followings: In terms of ABTS radical scavenging activities of the extract, dose-dependent scavenging activities were observed. In trolox used as a positive control group and 0.1 mg/mL, similar radical scavenging activities were found. The production of ROS through CFDA was inhibited in a dose-dependent fashion. Furthermore, inhibition of melanin biosynthesis induced by 𝛼-MSH was confirmed. Therefore, it is reasonable to conclude that Passiflora caerulea extract has a potential as a cosmetic ingredient.

• Journal of the Korean Applied Science and Technology
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• v.37 no.5
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• pp.1180-1189
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• 2020

This study attempted to investigate the physiological activities of Passiflora caerulea extract and provide basic data needed to verify its availability as an inner beauty material. To examine its anti-oxidant, anti-inflammatory and anti-aging effects, the followings were measured: total polyphenol contents, total flavonoid contents, DPPH radical scavenging activity, cytotoxicity and NO inhibition effects in RAW 264.7 macrophage cells and HDF cells and MMP-1 inhibitory effects in HDF cells. The results found the followings: First, polyphenol and flavonoid contents were great with 157 mg/g and 173.5 mg/g respectively at 10mg/mL, and DPPH radical scavenging activity was confirmed. In RAW 264.7 macrophage cells and HDF cells, no cytotoxicity was observed for Passiflora caerulea extract. In addition, 69.3% anti-inflammatory effects were found at 100 ㎍/mL through NO inhibition in RAW 264.7 macrophage cells. In addition, a significant inhibition of MMP-1 expression in HDF cell was confirmed. The above results confirmed the anti-oxidant and anti-inflammatory effects of Passiflora caerulea extract, low toxicity on skin cells and its anti-aging effects by inhibiting MMP-1 expression. Therefore, it appears that Passiflora caerulea extract would be available as diverse inner beauty materials.

• Journal of Life Science
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• v.14 no.6 s.67
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• pp.895-905
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• 2004

Herb found in the farm of Korea were classified into 3 divisions, 5 classes, 31 orders, 51 families, 134 genera and 226 kinds. In the taxon of family, labiatae, compositae and umbelliferae have larser number of herbs than another families. In the taxon of genus, Rosa (34 kinds), Mentha (8), Thymus (7), Pelargonium (6), Salvia (6), Lavandula (5), Citrus (4), Ocimum (4), Allium (4) in order contain many species. In the geographical floristic regions, Holarctic were 149 kinds, and next came Paleotropical of 26 kinds, Neotropical of 18 kinds, Capetown of 8 kinds, and Australian of 6 kinds in order. Plants growing naturally over 3 geographical region were 4 kinds including Passiflora caerulea. And 166 kinds were growing in the only 1 geographical region. Among the all farms, (1) farm (in Cheongwon) were highest number of 137 kinds. On the other hand, (3) farm (in Cheongsong) were lowest number of 59 kinds. Herb cultivating in all farms were 37 kinds including Pelargonium crispum. Among these, plants of 24 kinds belong to the labiatae family. Also, herb cultivating in the only 1 farm were 50 kinds including Humulus lupulus. About the numbers of usage of herb, the first in numbers was for food $(54.4\%,\;122\;kinds)$ including Ginkgo biloba, the second for medicinal purpose $(39.8\%,\;90\;kinds)$ including Equisetum arvense, the third for cosmetic $(15.9\%,\;36\;kinds)$, th fourth for flavor $(14.2\%,\;32\;kinds)$, the next for perfume $(12.4\%,\;28\;kinds)$, the next for dye $(10.8\%,\;23\;kinds)$, the next for insecticide $(6.6\%,\;15\;kinds)$, the next for ornament $(1.8\%,\;4\;kinds)$, the last for antiseptic $(0.9\%,\;2\;kinds)$.