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

Commander ce document

Order this document

Titre du document / Document title

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

Auteur(s) / Author(s)

KULKARNI Anand P.⁽¹⁾ ; POLICEGOUDRA R. S.⁽¹⁾ ; ARADHYA S. M.⁽¹⁾ ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

⁽¹⁾Fruit and Vegetable Technology Department Central Food Technological Research Institute, Mysore-570 020, INDE

Résumé / Abstract

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.

Revue / Journal Title

Journal of food biochemistry ISSN 0145-8884 CODEN JFBIDW

Source / Source

2007, vol. 31, n^o3, pp. 399-414 [16 page(s) (article)] (2 p.1/2)

Langue / Language

Anglais

Editeur / Publisher

Wiley-Blackwell, Malden, MA, ETATS-UNIS (1977) (Revue)

Localisation / Location

INIST-CNRS, Cote INIST : 17762, 35400016228166.0090

Nº notice refdoc (ud4) : 18791067