KR20100025992A - 소나무로부터 항산화 물질을 추출하는 방법 - Google Patents
소나무로부터 항산화 물질을 추출하는 방법 Download PDFInfo
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- KR20100025992A KR20100025992A KR1020080084775A KR20080084775A KR20100025992A KR 20100025992 A KR20100025992 A KR 20100025992A KR 1020080084775 A KR1020080084775 A KR 1020080084775A KR 20080084775 A KR20080084775 A KR 20080084775A KR 20100025992 A KR20100025992 A KR 20100025992A
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- extract
- subcritical
- pine
- extraction
- antioxidant
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- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
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Abstract
Description
전체 폴리페놀 성분의 농도 (mg/g extract) | 프로안토시아니딘 함량 (mg/g extract) | 전체 폴리페놀 성분 대비 프로안토시아니딘의 함량(%) | |
비교예 1 | 124.4 | 4.5 | 3.6 |
비교예 2 | 1.6 | 1.6 | 100 |
실시예 1 | 116.6 | 3.6 | 3.9 |
실시예 2 | 225.4 | 9.9 | 4.3 |
추출물 | 항산화 활성(IC50, μg/ml) |
비교예 1 | 113 |
비교예 2 | >500 |
실시예 1 | 50.7 |
실시예 2 | 41.5 |
Claims (4)
- 소나무에 50 내지 70 kgf/cm2의 아임계 유체를 이용하여 50 내지 170℃의 조건에서 100분 내지 250분 동안 아임계 추출법을 수행하여 소나무의 아임계 추출물을 제조하는 단계; 및상기 아임계 추출물에 상기 소나무 100g을 기준으로 물 500 내지 1500 ml을 첨가하고 80 내지 175℃에서 열수 추출법을 수행하여 열수 추출물을 제조하는 단계를 포함하는 소나무로부터 항산화물질을 추출하는 항산화물질 추출법.
- 제1항에 있어서,상기 아임계 유체는 이산화탄소이고, 상기 항산화물질은 프로안토시아니딘인 항산화물질 추출법.
- 제1항에 있어서,상기 열추 추출물에 전체 에탄올의 농도가 60 내지 80%가 되도록 에탄올을 첨가한 후, 생성되는 침전물을 여과법으로 제거하여 여과액을 수득하는 과정을 더욱 포함하는 항산화물질 추출법.
- 제3항에 있어서,상기 여과액을 원심분리하여 상층액과 침전물을 분리한 후, 상기 상층액을 수득하는 과정을 더욱 포함하는 항산화물질 추출법.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140087941A (ko) * | 2012-12-31 | 2014-07-09 | 목포대학교산학협력단 | 흑미로부터 향기성분을 추출하는 방법 |
KR20200022987A (ko) * | 2018-08-24 | 2020-03-04 | 안동대학교 산학협력단 | 금강송 아임계 수 추출물을 유효성분으로 함유하는 항염증용 조성물 |
KR102168732B1 (ko) * | 2020-04-14 | 2020-10-22 | 김영아 | 솔잎추출물을 함유하는 돼지사료 제조방법 |
KR20220096455A (ko) * | 2020-12-31 | 2022-07-07 | 주식회사 대산 | 소나무 심재가 포함된 항산화제 및 이를 추출하는 방법 |
KR20230088606A (ko) | 2021-12-10 | 2023-06-20 | 주식회사 도시광부 | 식물성 원료로부터 항산화 물질을 추출하는 방법 |
KR102565532B1 (ko) * | 2023-01-31 | 2023-08-09 | 경북대학교 산학협력단 | 피토케미컬 추출방법 및 피토케미컬 추출액을 유효성분으로 포함하는 식물 영양제 제조방법 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140087941A (ko) * | 2012-12-31 | 2014-07-09 | 목포대학교산학협력단 | 흑미로부터 향기성분을 추출하는 방법 |
KR20200022987A (ko) * | 2018-08-24 | 2020-03-04 | 안동대학교 산학협력단 | 금강송 아임계 수 추출물을 유효성분으로 함유하는 항염증용 조성물 |
KR102168732B1 (ko) * | 2020-04-14 | 2020-10-22 | 김영아 | 솔잎추출물을 함유하는 돼지사료 제조방법 |
KR20220096455A (ko) * | 2020-12-31 | 2022-07-07 | 주식회사 대산 | 소나무 심재가 포함된 항산화제 및 이를 추출하는 방법 |
KR20230088606A (ko) | 2021-12-10 | 2023-06-20 | 주식회사 도시광부 | 식물성 원료로부터 항산화 물질을 추출하는 방법 |
KR102565532B1 (ko) * | 2023-01-31 | 2023-08-09 | 경북대학교 산학협력단 | 피토케미컬 추출방법 및 피토케미컬 추출액을 유효성분으로 포함하는 식물 영양제 제조방법 |
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