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NTIS 바로가기韓國藥用作物學會誌 = Korean journal of medicinal crop science, v.20 no.5, 2012년, pp.345 - 352
이승은 (농촌진흥청 국립원예특작과학원 인삼특작부) , 이정훈 (농촌진흥청 국립원예특작과학원 인삼특작부) , 김금숙 (농촌진흥청 국립원예특작과학원 인삼특작부) , 홍윤표 (농촌진흥청 국립원예특작과학원 인삼특작부) , 노형준 (농촌진흥청 국립원예특작과학원 인삼특작부) , 박춘근 (농촌진흥청 국립원예특작과학원 인삼특작부) , 김승유 (농촌진흥청 국립원예특작과학원 인삼특작부)
This experiment was conducted to verify whether one time feeding of Lythrum salicaria root crude extract (LSR extract) exhibits liver protecting activities in acutely ethanol administrated rat. Experiment groups were composed of normal, negative control (alcohol control), 2 positive control (Hovenia...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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알콜에 의한 여러 가지 건강 및 사회적 문제에 관한 WHO의 통계는 어떠한가? | 근래에 알콜에 의한 여러 가지 건강 및 사회적 문제가 언론을 통해 알려지고 있는 데, WHO에 따르면 매년 250만명의 사망이 유해한 알코올의 사용 때문에 발생하며, 젊은 연령층 (15 ~ 19세) 32만명이 알코올과 관련된 이유로 사망하고, 이는 같은 연령층 사망의 9%에 해당한다고 한다. 또한, 대한보건협회가 인용한 자료에 의하면 우리나라에서는 지난 20년전보다 알코올성 간질환에 의한 사망률이 6. | |
알코올섭취로 인한 유해작용 완화를 위해 무엇이 이루어지고 있는가? | , 1994)시키기 때문이다. 이러한 알코올의 유해작용을 완화하기 위해 근래에 들어 숙취해소 음료 등 기능성 식음료의 소비가 늘어나고, 천연물로부터 간 건강과 관련된 기능성 원료의 개발이 계속되고 있다. | |
알코올섭취가 간 건강과 관련된 이유는 무엇인가? | 알코올섭취가 간 건강과 관련된 이유는 생체가 섭취한 알코올을 alcohol dehydrogenase (ADH), catalase 등의 효소가 작용하여 acetaldehyde가 생성되는 데 이 물질이 무독화되지 못할 때 대사이상과 관련되거나 숙취의 원인물질 (Vidal et al., 1998; Wiese et al., 2000)로 작용하기 때문이며, 알코올로부터 microsomal ethanol oxidation system (MEOS), aldehyde oxidase, xanthine oxidase 등의 효소작용으로 생긴 활성산소가 glutathione 등 항산화물질의 감소를 야기하고 지질과산화물질을 증가 (Coudray et al., 1993; Guerri et al., 1994)시키기 때문이다. 이러한 알코올의 유해작용을 완화하기 위해 근래에 들어 숙취해소 음료 등 기능성 식음료의 소비가 늘어나고, 천연물로부터 간 건강과 관련된 기능성 원료의 개발이 계속되고 있다. |
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