Nut류의 항산화 및 항균효과
Antioxidative and Antimicrobial Effects of Nut Species
It has been known that diseases related with aging or cancer result, at least in part, from free radicals, and antioxidants may reduce or prevent the abnormalities associated with free radical formation via its scavenging action. Thus, this study was carried out to investigate the antioxidative and antimicrobial activities of nut species for the purpose of developing antioxidant from natural products. Antioxidant activities of four kinds of nuts such as chestnut, groundnut, walnut and acorn were examined by measuring the radical scavenging effect on 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical. The extracts from chestnut hull and acorn barnyard millet showed strong antioxidative activities among 10 samples tested. Because of their highest antioxidative activity among 10 samples, radical scavenging effects of 4 different extract compartments (Hexane, EtOAc, BuOH and $H_2O$ extracts) from chestnut hull and acorn barnyard millet, were further examined by DPPH method. EtOAc and BuOH extracts exhibited antioxidative activities similar to those of natural, tocopherol or synthetic antioxidants, BHA. These findings demonstrates that major fraction of the antioxidative activity of chestnut hull or acorn barnyard millet was the EtOAc and BuOH extract compartments. However, antimicrobial activities against food-related bacteria and yeasts was relatively weak.
이 논문을 인용한 문헌 (4)
- Moon, Young-Gun ; Choi, Kwang-Sik ; Lee, Kyeong-Jun ; Kim, Ki-Young ; Heo, Moon-Soo 2007. "Lactic Acid Bacterias Growth, Antioxidant Activities and Antimicrobial Activity on Fish Pathogenic Bacteria by Native Plant Extracts, Jeju Island" 한국미생물·생명공학회지 = Korean journal of microbiology and biotechnology, 35(3): 210~219
- Cho, Bae-Sick ; Lee, Jae-Joon ; Lee, Myung-Yul 2007. "Effects of Ethanol Extracts from Petasites japonicus S. et Z. Max. on Hepatic Antioxidative Systems in Alcohol Treated Rats" 한국식품영양과학회지 = Journal of the Korean Society of Food Science and Nutrition, 36(3): 298~300
- Jung, Bok-Mi ; Park, Jung-Ae ; Bae, Song-Ja 2008. "Growth Inhibitory and Quinone Reductase Induction Activities of Salicornia herbacea L. Fractions on Human Cancer Cell Lines in vitro" 한국식품영양과학회지 = Journal of the Korean Society of Food Science and Nutrition, 37(2): 148~153
- Kim, Mi-Seon ; Kim, Kyoung-Hee ; Yook, Hong-Sun 2012. "Antioxidative and Physiological Activities of Fractions from Pleurospermum kamtschaticumin Extracts" 한국식품영양과학회지 = Journal of the Korean Society of Food Science and Nutrition, 41(10): 1338~1345
저자의 다른 논문
- NDSL :
- 한국학술정보 : 저널
유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.
원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.
NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.
- 이 논문과 함께 출판된 논문 + 더보기