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페피노 추출액이 흰쥐의 알코올 대사에 미치는 영향

Effect of Pepino Extract on Alcohol Metabolism in Rats

  • Choi, Ji-Eun (Dept. of Food Science and Nutrition, Dankook University) ;
  • Kim, Ji-Young (Dept. of Food Science and Nutrition, Dankook University) ;
  • Jeong, Bo-Young (Dept. of Food Science and Nutrition, Dankook University) ;
  • Park, Geum-Duck (Suheung Capsule Co., Ltd.) ;
  • Lee, In-Sook (The Graduate School of Alternative Medicine, Kyonggi University) ;
  • Jo, Nam-Ji (Dept. of Baking Technology, Hyejeon College) ;
  • Jeong, Yoon-Hwa (Dept. of Food Science and Nutrition, Dankook University)
  • 발행 : 2009.10.31

초록

본 연구에서는 페피노(Solanum muricatum Ait.) 과실추출액이 흰쥐의 알코올 대사에 미치는 영향을 알아보기 위하여 페피노 추출액이 알코올 투여 쥐의 혈 중 알코올과 아세트알데히드 농도, GOT와 GPT에 미치는 영향에 대하여 알아보았다. 페피노 추출액($11.4^{\circ}$ Brix) 투여 시, 혈 중 알코올농도는 대조군에 비하여 유의적으로 31.5% 감소하였으며 혈 중 아세트알데히드 농도는 유의적 차이는 없었다. 페피노 추출액을 농도별로 알코올 투여 30분 전에 투여 시, 혈 중 알코올 농도는 $1^{\circ}$ Brix 페피노 추출액 투여군이 대조군보다 56.4% 유의적으로 낮았으며, 혈 중 아세트알데히드 농도는 유의적 차이는 없었다. 혈중 알코올 농도 감소효과는 페피노 추출액 농도가 $1^{\circ}$ Brix일 때 가장 좋았다. $1^{\circ}$ Brix 페피노 추출액을 투여하여 시간 경과에 따른 혈 중 알코올 농도는 알코올 투여 1, 3, 5시간 후 대조군보다 유의적으로 각각 19.9%, 45.4%, 60.7% 감소하였다. 혈 중 아세트알데히드 농도는 알코올 투여 5시간 후, 대조군보다 약 19% 낮게 나타났다. GOT, GPT 활성은 모두 정상범위에 속해 알코올의 1회 투여로는 간 손상을 일으키지 않았다. 페피노 추출액은 알코올을 투여한 흰쥐의 혈중 알코올을 낮추어 흰쥐의 알코올 대사에 긍정적으로 영향을 미치는 것으로 사료된다.

This study was conducted to investigate the effect of Pepino extract on alcohol metabolism in male Sprague-Dawley rats. When the rats were given Pepino extract 30 min before 60% alcohol (4 g/kg B.W) administration, alcohol concentration in blood was significantly reduced, but acetaldehyde concentration was not significantly different, compared with the control group after 3 hrs of alcohol administration. When the rats were given Pepino extract ($1^{\circ},\;5^{\circ},\;10^{\circ},\;&\;15^{\circ}$ Brix) 30 min before 60% alcohol administration, alcohol concentration in blood with $1^{\circ}$ Brix Pepino extract was 44% after 3 hrs of alcohol administration, compared with the control group. When the rats were given with $1^{\circ}$ Brix Pepino extract at 30 min before 60% alcohol administration, alcohol concentration in blood was significantly reduced after one hour and acetaldehyde concentration was reduced by 19% after 5 hrs of alcohol administration, compared with the control group. Glutamate-oxaloacetate transaminase and glutamate-pyruvate transaminase activities were not significantly different in all experimental groups, compared with the control group. These results suggest that Pepino extract can be effective in alcohol metabolism in the alcohol-treated rats.

키워드

참고문헌

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