유기농 잡곡의 몇몇 기능성 물질 비교

윤성탁,김태호,남중창,김태윤,김혜림,조성훈,이승우,이명철,김민정,김성민 한국유기농업학회 2012 韓國有機農業學會誌 Vol.20 No.4

Miscellaneous grain crops has been appeared as a well-being food and the demand of them are increasing recently. It is urgent to study especially about the functional materials of foxtail millet, common millet and sorghum. This experiment was conducted to evaluation and comparison several functional materials of fatty acids, anthocyanin content, total phenol content and DPPH assay of rice, and foxtail millet, common millet and sorghum produced organically so that these results would provide as a basic information for developing functional products by using miscellaneous grain crops. Total content of fatty acids was in order of foxtail millet (0.649%) and common millet (0.33%), sorghum (0.172%) and rice (0.111%) respectively. The content of unsaturated fatty acid was also in order of foxtail millet (0.511%) and common millet (0.269%), sorghum (0.122%) and rice (0.069%) respectively. Although there was no detection of anthocyanin content in rice, foxtail millet and common millet, sorghum showed high content of anthocyanin content. Sorghum of Mongdangsusu showed the highest anthocyanin content (137.5mg/g). In the total phenol content of rice, foxtail millet, common millet and sorghum, rice of Chucheongbyeo had high content (13.70㎍/g) whereas Daeanbyeo was the lowest content (10.07㎍/g). Foxtail millet of Hinchajo, common millet of Byeorukgijang and sorghum of Chalsusu showed the highest total phenol content of 25.8㎍/g, 69.4㎍/g and 682.2㎍/g respectively. In the average of total phenol content among rice, foxtail millet, common millet and sorghum, foxtail millet, common millet and sorghum showed 12.25㎍/g, 16.95㎍/g, 51.01㎍/g and 447.4㎍/ g of total phenol content respectively. The average of total phenol content of sorghum was 26.3㎍/g. It is 36.3 and 26.3 times higher compared with rice and foxtail millet respectively. In the antioxidant activity of seeds by DPPH(1,1-diphenyl- 2-picrylhydrazyl) assay for rice, foxtail millet, common millet and sorghum, rice of Chucheongbyeo, foxtail millet of Ganghywajo and common millet of Geumeungijang showed the highest antioxidant activity with 3.6%, 4.78% and 13.4% respectively. Antioxidant activity of sorghum ranged from 88.47 to 90.11%. The average of antioxidant activity among four crops, the highest antioxidant activity was obtained from sorghum (89.50%) and the next was common millet (6.13%), foxtail millet (2.43%), and rice (1.60%) in their order of antioxidant activity. The average of antioxidant activity of sorghum showed 55.9, 37.0 and 15times higher compared with rice, common millet and foxtail millet respectively.

유기농 잡곡의 몇몇 기능성 물질 비교

윤성탁,김태호,남중창,김태윤,김혜림,조성훈,이승우,이명철,김민정,김성민,Yoon, Seong-Tak,Kim, Tae-Ho,Nam, Jung-Chang,Kim, Tae-Yun,Kim, Hye-Rim,Jo, Sung-Hoon,Lee, Seung-Woo,Lee, Myung-Cheol,Kim, Min-Jeong,Kim, Seong-Min 한국유기농업학회 2012 韓國有機農業學會誌 Vol.20 No.4

최근 잡곡은 웰빙식품으로서 각광을 받고 있어 앞으로 수요가 늘어날 것으로 전망되고 있어 잡곡에 대한 연구가 매우 절실하지만 국내 조, 기장, 수수의 잡곡종자에 대한 기능성물질에 대한 연구는 부족한 실정이다. 따라서 본 연구는 우리의 주식작물인 벼와 국내에서 유기농으로 재배 생산된 수종의 잡곡종자에 대한 지방산조성, 총 안토시아닌과 총 페놀 함량 및 항산화활성을 조사하여 잡곡을 이용한 기능성 제품 개발을 위한 기초자료로서 제공하고자 하였다. 1. 총 지방산 함량은 조, 기장, 수수, 벼의 순으로 각각 0.649% > 0.33% > 0.172% > 0.111%이었고, 불포화지방산 함량도 조, 기장, 수수, 벼의 순으로 각각 0.511% > 0.269% > 0.122% > 0.069%로 높았다. 2. 벼, 조, 기장 수수의 안토시아닌의 함량은 벼, 조, 기장에서는 안토시아닌이 검출되지 않았으나, 수수에서는 다량이 검출되었으며, 품종간에는 몽당수수에서 $137.5mg{\cdot}g^{-1}$으로 가장 많았으며, 메수수에서 $65.8mg{\cdot}g^{-1}$으로 가장 적었다. 3. 총 페놀 함량은 벼에서는 추청벼가 $13.70{\mu}g{\cdot}g^{-1}$으로 가장 많았으며 대안벼가 $10.07{\mu}g{\cdot}g^{-1}$로 가장 적었다. 조에서는 흰차조가 $25.8{\mu}g{\cdot}g^{-1}$으로 가장 많았으며, 다음은 강화조가 $22.3{\mu}g{\cdot}g^{-1}$으로 많았다. 기장의 경우는 벼룩기장이 $69.4{\mu}g{\cdot}g^{-1}$로 가장 함량이 많았으며, 검은기장이 $33.6{\mu}g{\cdot}g^{-1}$으로 가장 적었다. 수수는 찰수수가 $682.2{\mu}g{\cdot}g^{-1}$을 나타내어 가장 함량이 많았으며, 가장 적은 품종은 재래찰수수로서 $237.9{\mu}g{\cdot}g^{-1}$을 나타내었다. 작물별 평균 총 페놀 함량을 보면 벼는 $12.25{\mu}g{\cdot}g^{-1}$, 조는 $16.95{\mu}g{\cdot}g^{-1}$, 기장은 $51.01{\mu}g{\cdot}g^{-1}$, 수수의 경우에서는 $447.4{\mu}g{\cdot}g^{-1}$을 나타내어 3작물의 총 페놀 함량은 수수가 평균 $447.4{\mu}g{\cdot}g^{-1}$으로 가장 많았으며 이 양은 조의 평균치의 26.3배, 기장의 평균치에 대해서는 8.8배나 많은 함량이었다. 4. 벼, 조, 수수, 기장의 DPPH(1,1-diphenyl-2-picrylhydrazyl) 자유라디칼(free radical) 소거활성효과는 벼에서는 추청벼가 3.6%로 가장 높았다. 조에서는 강화조가 4.78%로 항산화 효과가 가장 높았으며, 올황차조가 0.08%로 가장 낮았다. 기장의 경우는 검은 기장이 13.4%로 특히 가장 높았다. 수수는 본 시험에 공시된 7품종의 범위가 88.47~90.11%로 품종간 차이가 크지 않았다. 벼 3품종, 조 9품종, 기장 6품종, 수수 7품종의 평균항산화 활성을 보면 수수 > 기장 > 조 > 벼 순으로 각각 1.60% > 2.43% > 6.13% > 89.50%로 나타났다. 수수의 평균 항산화 활성은 조의 37배, 기장의 15배나 높았다. Miscellaneous grain crops has been appeared as a well-being food and the demand of them are increasing recently. It is urgent to study especially about the functional materials of foxtail millet, common millet and sorghum. This experiment was conducted to evaluation and comparison several functional materials of fatty acids, anthocyanin content, total phenol content and DPPH assay of rice, and foxtail millet, common millet and sorghum produced organically so that these results would provide as a basic information for developing functional products by using miscellaneous grain crops. Total content of fatty acids was in order of foxtail millet (0.649%) and common millet (0.33%), sorghum (0.172%) and rice (0.111%) respectively. The content of unsaturated fatty acid was also in order of foxtail millet (0.511%) and common millet (0.269%), sorghum (0.122%) and rice (0.069%) respectively. Although there was no detection of anthocyanin content in rice, foxtail millet and common millet, sorghum showed high content of anthocyanin content. Sorghum of Mongdangsusu showed the highest anthocyanin content (137.5mg/g). In the total phenol content of rice, foxtail millet, common millet and sorghum, rice of Chucheongbyeo had high content ($13.70{\mu}g/g$) whereas Daeanbyeo was the lowest content ($10.07{\mu}g/g$). Foxtail millet of Hinchajo, common millet of Byeorukgijang and sorghum of Chalsusu showed the highest total phenol content of $25.8{\mu}g/g$, $69.4{\mu}g/g$ and $682.2{\mu}g/g$ respectively. In the average of total phenol content among rice, foxtail millet, common millet and sorghum, foxtail millet, common millet and sorghum showed $12.25{\mu}g/g$, $16.95{\mu}g/g$, $51.01{\mu}g/g$ and $447.4{\mu}g/g$ of total phenol content respectively. The average of total phenol content of sorghum was $26.3{\mu}g/g$. It is 36.3 and 26.3 times higher compared with rice and foxtail millet respectively. In the antioxidant activity of seeds by DPPH(1,1-diphenyl-2-picrylhydrazyl) assay for rice, foxtail millet, common millet and sorghum, rice of Chucheongbyeo, foxtail millet of Ganghywajo and common millet of Geumeungijang showed the highest antioxidant activity with 3.6%, 4.78% and 13.4% respectively. Antioxidant activity of sorghum ranged from 88.47 to 90.11%. The average of antioxidant activity among four crops, the highest antioxidant activity was obtained from sorghum (89.50%) and the next was common millet (6.13%), foxtail millet (2.43%), and rice (1.60%) in their order of antioxidant activity. The average of antioxidant activity of sorghum showed 55.9, 37.0 and 15times higher compared with rice, common millet and foxtail millet respectively.

Changes of Phenol Compounds according to Storing Years in Soybean

Seung Hyun Kim,Hong Keun Song,Joung Kuk Ahn,Jung Tae Kim,Joon Sang Hahn,Ill Min Chung 韓國作物學會 2004 Korean journal of crop science Vol.49 No.2

The objective of this study was to determine the role of storing years with the variation of total phenol and individual phenolic compounds in soybean (Glycine max L.) seeds. The total phenol content varied from 0.36 to 0.42% over four years, with the highest value (0.42%) found at storage for two and three years. Among the nine soybean varieties examined, Daweonkong had the highest total average phenol content (0.58%). The total content of 11 phenolics varied from 730.0 to 1812.8 ~mu~textrmg~;~textrmg-1 over storage for four years, and the highest concentration (1812.8 ~mu~textrmg~;~textrmg-1 ) was found at storage for two years. Myeongjunamulkong (1465.4 ~mu~textrmg~;~textrmg-1 ) had the highest mean content among the nine soybean varieties. The total content of 11 phenolic compounds measured in this study occupied from 20.96 to 47.73% of the total phenol contents. The highest total phenol contents were in seeds with black coats (5279.4 ~mu~textrmg~;~textrmg-1 ), while the highest concentration of individual phenolic compounds were in seeds with green coats (1419.5 ~mu~textrmg~;~textrmg-1 ). Our study suggests that it may be feasible to improve soybean varieties with high functional substances such as phenolic compounds.

Changes of Phenol Compounds according to Storing Years in Soybean

Kim, Seung-Hyun,Song, Hong-Keun,Ahn, Joung-Kuk,Kim, Jung-Tae,Hahn, Joon-Sang,Chung, Ill-Min The Korean Society of Crop Science 2004 Korean journal of crop science Vol.49 No.2

The objective of this study was to determine the role of storing years with the variation of total phenol and individual phenolic compounds in soybean (Glycine max L.) seeds. The total phenol content varied from 0.36 to 0.42% over four years, with the highest value (0.42%) found at storage for two and three years. Among the nine soybean varieties examined, Daweonkong had the highest total average phenol content (0.58%). The total content of 11 phenolics varied from 730.0 to 1812.8 $\mu\textrm{g}\;\textrm{g}^{-1}$ over storage for four years, and the highest concentration (1812.8 $\mu\textrm{g}\;\textrm{g}^{-1}$) was found at storage for two years. Myeongjunamulkong (1465.4 $\mu\textrm{g}\;\textrm{g}^{-1}$) had the highest mean content among the nine soybean varieties. The total content of 11 phenolic compounds measured in this study occupied from 20.96 to 47.73% of the total phenol contents. The highest total phenol contents were in seeds with black coats (5279.4 $\mu\textrm{g}\;\textrm{g}^{-1}$), while the highest concentration of individual phenolic compounds were in seeds with green coats (1419.5 $\mu\textrm{g}\;\textrm{g}^{-1}$). Our study suggests that it may be feasible to improve soybean varieties with high functional substances such as phenolic compounds.

Changes in Antioxidant Activity and Total Phenolic Content of Water Spinach (Ipomoea aquatic Forsk.) under In Vitro Biomimicking System

( A Young Lee ),( Young Suk Kim ),( Soon Mi Shim ) 한국산업식품공학회 2010 산업 식품공학 Vol.14 No.4

The purpose of current study was to examine bioaccessibility of antioxidant activity and total phenolic content in each part of water spinach (Ipomoea aquatic Forsk.). In vitro biomimicking system simulated human digestive fluid was employed in order to measure bioavailable anti-oxidative effect and phenolic content. Antioxidant activity and total phenolic content was measured by using the DPPH method and the Folin-Ciocalteu assay, respectively. Stem of water spinach had a higher DPPH free radical scavenging effect (5.43 mg/mL for IC50) than leaf (5.95 mg/mL for IC50), while leaf had a greater level of total phenolic content (287.45 μg GAE/mL) than stem (216.45 μg GAE/mL). Bioaccessible antioxidant capacity and digestive stability of total phenolic content showed a similar pattern to what found in raw materials. Our result also indicated that total phenolic content was not found to be a major marker for prediction of antioxidant activity. It is plausible that other constituents such as vitamin E and C in water spinach could be contributors for antioxidant activities.

국내 자생 민들레의 종류별 항산화성 및 세포독성 연구

천상욱 한국작물학회 2012 한국작물학회지 Vol.57 No.1

민들레의 종류별 성분 및 생리활성 차이를 검토하고자 폴리페놀 함량, 플라보노이드 함량, 항산화성 및 항암성을 분석하였다. 민들레 종류별 1000mgkg1의 메탄올 추출물의 총 페놀 함량은 지상부 추출물이 50.2~76.8mgkg1범위로 지하부 추출물 24.9~40.0mgkg1범위보다 높게 나타났으며, 종별로는 민들레가 가장 높았고, 그 다음으로 흰민들레와 서양민들레 순으로 나타났다. 민들레의 지상부 및 지하부 추출물에서 각각 76.8과 40.0mgkg1를 보여 유의적으로 가장 높은 함량을 보였다(p < 0.05). 한편, 총 플라보노이드 함량은 총 페놀 함량과 유사한 경향을 보였으나 총 페놀 함량보다 낮은 함량 범위(6.5~36.4mgkg1)를 보였다. DPPH 라디컬 소거능은 추출물 농도가 증가할수록 높은 활성을 보였으며 민들레의 지상부와 뿌리 추출물 1,000mgkg1에서 DPPH 라디컬 소거능은 각각 89.6와 83.4%의 소거능을 보여 다른 두 종보다 높은 활성을 보였다. MTT법에 의한 세포독성 시험에서 민들레 종류별 지상부와 지하부 추출물의 폐암세포주(Calu-6)에 대한 세포 생존율은 민들레 추출물에서 가장 낮았고(IC50값 = 83.4과 66.4mgkg1), 그 다음으로 흰민들레와 서양민들레 순으로 높은 생존율을 보여 민들레가 다른 두 종에 비해 높은 세포독성이 있음을 보여 주었다. 한편, 위암세포주(SNU-601)에 대한 세포 생존율은 폐암세포주에 비해 상대적으로 높은 경향으로 이는 추출물이 더 낮은 항암활성을 갖고 있음을 나타냈다. 각 성분과 생리활성 항목간의 상관관계에 있어서 총 페놀 함량과 항산화 활성 또는 세포독성 항목간의 상관관계(r2 =0.0097~0.6213)는 총 플라보노이드 함량과 항산화 활성 또는 세포독성 항목간 상관관계(r2 =0.0027~0.4627) 보다 높게 나타났다. 결과적으로 총 페놀 함량과 총 플라보노이드 함량이 항산화성 및 세포독성 과 높은 연관성을 보이며, 그 함량과 활성은 민들레 종류에 따라 다르게 나타났다. Contents of phenolics and flavonoids, antioxidant activity and cytotoxicity were investigated in the methanol extracts of three different Taraxacum species, Taraxacum coreanum , Taraxacum mongolicum , and Taraxacum officinale . Total phenolics content at 1000mg~;kg-1 was more present in shoot parts than in roots, and was highest in T. mongolicum shoot and root extracts (76.8 and 40.0mg~;kg-1 , respectively), followed by T. coreanum and T. officinale (p < 0.05). Total flavonoid level had same tendency to total phenolics among Taraxacum species, showing lower amounts (6.5~36.4mg~;kg-1 ) than total phenolics. The antioxidant activity of the methanol extracts from all the species dose-dependently increased. DPPH free radical scavenging activity at 1,000mg~;kg-1 was highest in shoot and root extracts from T. mongolicum by 89.6 and 83.4%, respectively. According to MTT assay, cell viability of Calu-6 (human pulmonary carcinoma) was lowest in the T. mongolicum shoot and root extracts (IC50 values=83.4 and 66.4mg~;kg-1 , respectively), and followed by T. coreanum and T. officinale (lowest). Calu-6 was more sensitive to the extracts than SNU-601 (human gastric carcinoma). Antioxidative and anticancer activities in three different Taraxacum species was more correlated with total phenolics content (r2 =0.0097 to 0.6213) than with total flavonoids level (r2 =0.0027 to 0.4627). The results showed total phenolics content and total flavonoids level were highly correlated with anticancer activity and antioxidant activity, and their content and activities were different depending on species.

Changes in Antioxidant Activity and Total Phenolic Content of Water Spinach (Ipomoea aquatic Forsk.) under In Vitro Biomimicking System

A-Young Lee,Young-Suk Kim,Soon-Mi Shim 한국산업식품공학회 2010 산업 식품공학 Vol.14 No.4

The purpose of current study was to examine bioaccessibility of antioxidant activity and total phenolic content in each part of water spinach (Ipomoea aquatic Forsk.). In vitro biomimicking system simulated human digestive fluid was employed in order to measure bioavailable anti-oxidative effect and phenolic content. Antioxidant activity and total phenolic content was measured by using the DPPH method and the Folin-Ciocalteu assay, respectively. Stem of water spinach had a higher DPPH free radical scavenging effect (5.43 mg/mL for IC50) than leaf (5.95 mg/mL for IC50), while leaf had a greater level of total phenolic content (287.45 μg GAE/mL) than stem (216.45 μg GAE/mL). Bioaccessible antioxidant capacity and digestive stability of total phenolic content showed a similar pattern to what found in raw materials. Our result also indicated that total phenolic content was not found to be a major marker for prediction of antioxidant activity. It is plausible that other constituents such as vitamin E and C in water spinach could be contributors for antioxidant activities.

Evaluation of antimicrobial activity and total phenolic content of three Pinus species

김혜수,윤경원,이병순 한국생태학회 2013 Journal of Ecology and Environment Vol.36 No.1

This study compared the antimicrobial activity and total phenolic content of three Pinus plants (Pinus densiflora, P. thunbergii,P. rigida) for the first time. The antimicrobial activity of the water fraction of methanol extract of fresh leaves was stronger than that of fallen leaves at any concentrations. The water fraction of crude methanol extract from fresh leaves of P. thunbergii showed a higher growth inhibitory activity against gram-positive and gram-negative bacteria than that of P. densiflora and P. rigida. The results from the disc diffusion method followed by measurements of minimal inhibition concentration (MIC) indicate that Bacillus subtilis was the most sensitive microorganism with the lowest MIC value. The highest total phenolic content was found in fresh leaves of P. rigida and P. thunbergii. The assay showed that the fresh leaves of the three Pinus plants contained higher total phenolic content than fallen leaves of the three plants. The antimicrobial activity was related with the total phenolic content.

Antioxidant Properties (ABTS, FRAP, Total Phenolic Content) of Alaska and Gochujang Pollock Roes and Fermented Pollock Roe Seasoning

Jong-Soo Jang(장종수),Ji-Young Hwang(황지영),Man Kyu Huh(허만규) 한국생명과학회 2018 생명과학회지 Vol.28 No.12

알래스카 산 대구(Gadus chalcogrammus)는 북태평양에 분포하는 대구과 한류 어종이다. 알래스카 산 대구의 명란 원료, 프리미엄 고추장 명란, 프리미엄 발효 명란을 증류수와 에탄올로 추출하여 2,2"-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid) (ABTS+), 철 환원 항산화능(Ferric Reducing Antioxidant Potential, FRAP), 총 페놀함량을 평가하였다. 명란 원료의 증류수와 에탄올 추출물의 ABTS+ 소거능은 1.0 mg/ml 농도에서 각각 50.1%, 53.1%였다. 고추장 명란의 증류수와 에탄올 추출물의 ABTS+ 소거능은 1.0 mg/ml 농도에서 각각 71.3%, 71.6%였다. 발효 명란의 증류수와 에탄올 추출물의 ABTS+ 소거능은 1.0 mg/ml 농도에서 각각 68.7%, 70.4%였다. 명란원료의 증류수와 에탄올 추출물의 ABTS+에 대한 최소 저해 농도 값(EC<SUP>50</SUP>)은 각각 12.49 ug/ml과 12.21 ug/ml이었다. 고추장 명란의 증류수와 에탄올 추출물의 FRAP에 대한 최소 저해 농도 값(EC50)은 각각 10.67 ug/ml과 10.56 ug/ml이었다. 발효 명란의 증류수와 에탄올 추출물의 총 페놀 함량에 대한 최소 저해 농도 값(EC50)은 각각 10.45 ug/ml과 10.31 ug/ml이었다. Gallic acid를 대조구로 할 때 총 페놀 함량에 대한 상대적 활성은 명란 원료가 52.0%, 고추장 명란이 61.1%, 발효 명란이 63.6%였다. 명란 원료보다 고추장 명란과 발효 명란에서 ABTS+, FRAP 소거능 및 총 페놀 함량이 우수하였다. The Alaska Pollock (Gadus chalcogrammus) is distributed in an arc across the North Pacific Ocean. Distilled water extracts (DWE) and ethanol extracts (ETE) of 1.0 mg/ml concentrations of raw Alaska Pollock roe, premium Gochujang Pollock roe, and premium fermented Pollock roe seasoning were evaluated for estimated 2,2`-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid) (ABTS), ferric reducing antioxidant potential (FRAP), and total phenolic content. The ABTS scavenging activity of the raw Alaska roe DWE and ETE were evaluated at 50.1% and 53.1%, respectively. The ABTS scavenging activity of the Gochujang roe DWE was 68.7% and of the ETE was 70.4%; for the fermented seasoning it was 71.3% and 71.6% for the DWE and ETE, respectively. The ABTS EC50 values of the raw roe DWE and ETE were 12.49 ug/ml and 12.21 ug/ml, respectively. The FRAP EC50 values of the Gochujang roe DWE and ETE were 10.67 ug/ml and 10.56 ug/ml, respectively, and the EC50 values for total phenolic content for the fermented seasoning DWE and ETE were 10.45 ug/ml and 10.31 ug/ml, respectively. When Gallic was acid used as a control, the relative total phenolic content scavenging activity in each ETE was 52.0% (raw Alaska roe), 61.1% (Gochujang roe), and 63.6% (fermented seasoning). In the present study, higher ABTS, FRAP, and total phenolic content were observed in the Gochujang Pollock roe and fermented roe seasoning than in the Alaska Pollock roe.

홍화씨의 식품학적 성분 분석 및 항균활성

유석영 ( Seok Yeong Yu ),이영준 ( Youg Jun Lee ),강석남 ( Suk Nam Kang ),이성갑 ( Seong Kap Lee ),장중영 ( Jung Young Jang ),이효구 ( Hyo Ku Lee ),임정호 ( Jeong Ho Lim ),이옥환 ( Ok Hwan Lee ) 한국식품저장유통학회(구 한국농산물저장유통학회) 2013 한국식품저장유통학회지 Vol.20 No.2

본 연구는 홍화씨의 식품학적 성분 및 항균활성을 분석하였다. 홍화씨의 수분함량은 5.58±0.09%, 조단백질 37.16±0.85%, 조회분 3.52±0.04%, 조지방 13.69±8.98%, 탄수화물 40.05%이었다. 홍화씨의 총 아미노산은 391.99mg%이고, 이중 필수아미노산의 함량은 122.97 mg%이었다. 홍화씨의 아미노산 중 alanine (75.43 mg%), arginine (37.97mg%) 및 aspartic acid (33.24mg%)을 많이 함유하고 있었다. 홍화씨의 주요 유리당은 fructose가 3.29%이었고, linoleicacid (C18:2)는 약 79.46%의 비율을 차지하여 홍화씨의 조지방 중 가장 많은 것으로 나타났다. 또한, Oleic acid (C18:1)도 약 40.42%를 함유하여 불포화지방산의 함유량도 매우 높게 나타났다. 홍화씨의 무기질 함량 측정 결과, K 및 Ca의 함량이 1,528 및 1,005 mg%으로 가장 많이 함유되어 있었다. 총 페놀 및 총 플라보노이드 함량은 55.52±0.99 mg GAE/g, 78.69±0.91 mg QE/g으로 나타났다. 홍화씨의 항균활성은 농도가 증가함에 따라 Staphylococeus aureus, Salmonella typhimurium, Escheria coli, Candida albicans, Bacillus cereus, Listeria monocytogenes, Vibrio parahaemolyticus 및 Clustridium perfringens 균에 대한 항균 효과가 높아지는 것으로 나타났다. This study was conducted to investigate die Physicochemical characteristic of Cart/minus tinctorius L seed and to assess its total phenol content total flavonoids content and antimicrobial activity. The moisture, crude protein, crude fat crude ash and carbohydrates of the Cars/minus tinctorius L seed were 5.58, 37.16, 13.69, 3.52. and 40.05%, respectively. Total amino acid in Carthanmus tincrorli6 L seed was 391.99 mg% The major free sugar of Cart/minus tinctorius L seed were fructose(3.29%) and sucrose( l.74%) Linoleic acid(79.46% was a major fatty acids in the crude fat of Can/minus tinctorius L seed. The K and Ca contents were the highest in Carthamus tinctorius L seed. Total phenol and total flavonoids contents of the ethanolic extract were 55.52 ± 0.99 mg GAE/g and 78.69 ± 0.91 mg QE/g, respectively. The extract from Carthamus tinctorius L seed showed growth inhibitory effect on Staphylococcus aureus, Salmonella typhimurium, Escheria coil, Candida albicans, Bacillus cereus, Listeria monocytogenes, Vibrio parahaemolyticus, and Clustridium perfringens. These results indicate that the Carthamus tinctorius L. Seed extract can inhibit food pathogen associated with total phenol and total flavonoids contents.