Antioxidant capacity of extracts from wild and crop plants of the Mediterranean region.

作者: Refaei Mohamed , Manuel Pineda , Miguel Aguilar

DOI: 10.1111/J.1750-3841.2006.00207.X

关键词:

摘要: ABSTRACT:  There is an increasing demand for natural antioxidants to replace synthetic additives in the food industry. The present work examines potential of some wild and cultivated plants from Mediterranean region as sources antioxidants. Samples different organs tissues each these species were extracted with aqueous organic solvents analyzed their total hydrosoluble lipid-soluble antioxidant capacity, measured by phosphomolybdenum method, content tocopherols. Our results demonstrate that there more than a 1000-fold difference among various plant sources. highest level water-soluble capacity was found fruit peel leaf samples, while seeds presented levels capacity. Tocopherols abundant samples. Holm oak olive tree leaves showed yields α-tocopherol. These could be used very good source both antioxidants, particularly

参考文章(36)
Visioli F, Galli C, Vinceri Ff, 'WASTE WATERS' FROM OLIVE OIL PRODUCTION ARE RICH IN NATURAL ANTIOXIDANTS Cellular and Molecular Life Sciences. ,vol. 51, pp. 32- 34 ,(1995)
M. ANTONIA MURCIA, ANTONIA M. JIMÉNEZ, MAGDALENA MARTÍNEZ-TOMÉ, Evaluation of the Antioxidant Properties of Mediterranean and Tropical Fruits Compared with Common Food Additives Journal of Food Protection. ,vol. 64, pp. 2037- 2046 ,(2001) , 10.4315/0362-028X-64.12.2037
Regine Kahl, Hermann Kappus, Toxicology of the synthetic antioxidants BHA and BHT in comparison with the natural antioxidant vitamin E European Food Research and Technology. ,vol. 196, pp. 329- 338 ,(1993) , 10.1007/BF01197931
G. Kroyer, The Antioxidant Activity of Citrus Fruit Peels European Journal of Nutrition. ,vol. 25, pp. 63- 69 ,(1986) , 10.1007/BF02023620
Fátima Paiva-Martins, Michael H. Gordon, Isolation and characterization of the antioxidant component 3,4-dihydroxyphenylethyl 4-formyl-3-formylmethyl-4-hexenoate from olive (Olea europaea) leaves. Journal of Agricultural and Food Chemistry. ,vol. 49, pp. 4214- 4219 ,(2001) , 10.1021/JF010373Z
Raffaella Briante, Maurizio Patumi, Stefano Terenziani, Ettore Bismuto, Ferdinando Febbraio, Roberto Nucci, Olea europaea L. Leaf Extract and Derivatives: Antioxidant Properties Journal of Agricultural and Food Chemistry. ,vol. 50, pp. 4934- 4940 ,(2002) , 10.1021/JF025540P
S Munné-Bosch, Leonor Alegre, The Function of Tocopherols and Tocotrienols in Plants Critical Reviews in Plant Sciences. ,vol. 21, pp. 31- 57 ,(2002) , 10.1016/S0735-2689(02)80037-5
Masao Hirose, Akihiro Hagiwara, Tsuneo Masui, Kazuhiko Inoue, Nobuyuki Ito, Combined effects of butylated hydroxyanisole and other antioxidants in induction of forestomach lesions in rats Cancer Letters. ,vol. 30, pp. 169- 174 ,(1986) , 10.1016/0304-3835(86)90085-6
Rafael Llorach, Juan Carlos Espín, Francisco A. Tomás-Barberán, Federico Ferreres, Artichoke (Cynara scolymus L.) Byproducts as a Potential Source of Health-Promoting Antioxidant Phenolics Journal of Agricultural and Food Chemistry. ,vol. 50, pp. 3458- 3464 ,(2002) , 10.1021/JF0200570
Afaf Kamal-Eldin, Lars-Åke Appelqvist, The chemistry and antioxidant properties of tocopherols and tocotrienols Lipids. ,vol. 31, pp. 671- 701 ,(1996) , 10.1007/BF02522884