Chemical composition and antioxidant activity of sapota (Achras sapota Linn.) fruit

被引：39

作者：

Kulkarni, Anand P. ^{[1
]}

Policegoudra, R. S. ^{[1
]}

Aradhya, S. M. ^{[1
]}

机构：

[1] Cent Food Technol Res Inst, Fruit & Vegetable Technol Dept, Mysore 570020, Karnataka, India

来源：

JOURNAL OF FOOD BIOCHEMISTRY | 2007年 / 31卷 / 03期

关键词：

D O I：

10.1111/j.1745-4514.2007.00122.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Sapota (Achras sapota Linn.) belongs to the family Sapotaceae and is assigned for various properties in the traditional system of Indian medicine. For the first time, nutritional quality and antioxidant activity of sapota juice with reference to its chemical composition have been investigated employing various well-established in vitro methods. Chemical composition analysis of sapota juice revealed that it is one of the rich sources of sugars, proteins, ascorbic acid, phenolics, carotenoids and minerals like iron, copper zinc, calcium and potassium. Apart from the nutritional components just given, sapota juice showed potential antioxidant activity against 1,1-diphenyl-2-picrylhydrazyl free radicals and superoxide radicals. Sapota juice potentially inhibited the free radical-mediated lipid peroxidation in a liposome model system. Total reducing-power assay revealed the potential reducing power of sapota juice. The multiple radical-scavenging potential of sapota juice was found to be due to its nutraceutical components, viz., phenolics, carotenoids and ascorbic acid.

引用

页码：399 / 414

页数：16

共 41 条

[1]

AOAC, 1990, OFFICIAL METHODS ANA, V13th

[2] ZINC AND REPRODUCTION - AN UPDATE [J].

APGAR, J .

JOURNAL OF NUTRITIONAL BIOCHEMISTRY, 1992, 3 (06) :266-278

[3] NUTRITION AND HEALTH-ASPECTS OF FREE-RADICALS AND ANTIOXIDANTS [J].

ARUOMA, OI .

FOOD AND CHEMICAL TOXICOLOGY, 1994, 32 (07) :671-683

[4] ANTIOXIDANT DETERMINATIONS BY THE USE OF A STABLE FREE RADICAL [J].

BLOIS, MS .

NATURE, 1958, 181 (4617) :1199-1200

[5]

Bondet V, 1997, FOOD SCI TECHNOL-LEB, V30, P609

[6]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[7] DIETARY CAROTENES, VITAMIN-C, AND VITAMIN-E AS PROTECTIVE ANTIOXIDANTS IN HUMAN CANCERS [J].

BYERS, T ;

PERRY, G .

ANNUAL REVIEW OF NUTRITION, 1992, 12 :139-159

[8]

Chen C-W., 1995, J. Food Lipids, V2, P35, DOI [DOI 10.1111/J.1745-4522.1995.TB00028.X, 10.1111/j.1745-4522.1995.tb00028.x]

[9] Phytochemicals: Guardians of our health (Reprinted from Issues in Vegetarian Dietetics, vol 5, pg 1-8, 1996) [J].

Craig, WJ .

JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION, 1997, 97 (10) :S199-S204

[10]

Dahl MK, 1978, J DAIRY SCI, V61, P400

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