Antioxidant activity of Sargassum polycystum (Phaeophyta) and Laurencia obtusa (Rhodophyta) from Seribu Islands

被引：0

作者：

Anggadiredja, J ^{[1
]}

Andyani, R

Hayati

Muawanah

机构：

[1] Minist State Res & Technol, Jakarta 10110, Indonesia

[2] Bogor Agr Univ, Bogor, Indonesia

来源：

JOURNAL OF APPLIED PHYCOLOGY | 1997年 / 9卷 / 05期

关键词：

seaweed; crude extracts; Sargassum polycystum; Laurencia obtusa; antioxidant;

D O I：

暂无

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Fresh and dry specimens of Sargassum polycystum and Laurencia obtusa were collected from the Seribu Islands waters, Indonesia, and crude methanol, diethylether and hexane extracts were tested for antioxidant activity using the thiocyanate method. None of the extracts of dry S. polycystum and L. obtusa showed antioxidant activity, but extracts of fresh material did show activity. L. obtusa extracts had higher antioxidant activity than those of S. polycystum. The methanol extract of S. polycystum was more active than the other extracts, and the n-hexane extract of L. obtusa was more active than the diethylether and methanol extracts.

引用

页码：477 / 479

页数：3

共 10 条

[1]

ANGGADIREDJA J, 1996, PHYTOMEDICINE S1, V3, P37

[2]

ANGGADIREDJA J, 1992, ETHNOBOTANY ETHNOPHA

[3] SEPARATION OF ANTIOXYGENIC (ANTIOXIDANT) COMPOUNDS FROM MARINE-ALGAE [J].

FUJIMOTO, K ;

KANEDA, T .

HYDROBIOLOGIA, 1984, 116 (SEP) :111-113

[4] X-RAY STRUCTURE DETERMINATION OF NEW BROMINATED METABOLITES ISOLATED FROM THE RED SEAWEED LAURENCIA-OBTUSA [J].

GONZALEZ, AG ;

MARTIN, JD ;

NORTE, M ;

PEREZ, R ;

RIVERA, P ;

RUANO, JZ ;

RODRIGUEZ, ML ;

FAYOS, J ;

PERALES, A .

TETRAHEDRON LETTERS, 1983, 24 (38) :4143-4146

[5] BIOLOGICAL-ACTIVITIES OF SELECTED MARINE NATURAL-PRODUCTS [J].

KONIG, GM ;

WRIGHT, AD ;

STICHER, O ;

ANGERHOFER, CK ;

PEZZUTO, JM .

PLANTA MEDICA, 1994, 60 (06) :532-537

[6] A comparison of screening methods for antioxidant activity in seaweeds [J].

Matsukawa, R ;

Dubinsky, Z ;

Kishimoto, E ;

Masaki, K ;

Masuda, Y ;

Takeuchi, T ;

Chihara, M ;

Yamamoto, Y ;

Niki, E ;

Karube, I .

JOURNAL OF APPLIED PHYCOLOGY, 1997, 9 (01) :29-35

[7]

Moore R. E., 1978, MARINE NATURAL PRODU, V1

[8] NATURAL ANTIOXIDANTS ISOLATED FROM EUCALYPTUS LEAF WAXES [J].

OSAWA, T ;

NAMIKI, M .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1985, 33 (05) :777-780

[9] ANTIOXIDANT ACTIVITY OF CYSTEINE AND PROTEIN SULFHYDRYLS IN A LINOLEATE EMULSION OXIDIZED BY HEMOGLOBIN [J].

TAYLOR, MJ ;

RICHARDSON, T .

JOURNAL OF FOOD SCIENCE, 1980, 45 (05) :1223-&

[10] SCREENING FOR ANTIOXIDATIVE ACTIVITY OF EDIBLE PULSES [J].

TSUDA, T ;

MAKINO, Y ;

KATO, H ;

OSAWA, T ;

KAWAKISHI, S .

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 1993, 57 (09) :1606-1608

← 1 →