Open AccessEvaluation of nutritional profile and total antioxidant capacity of the Mediterranean diet of southern Spain
Author(s) -
González Carmen Maria,
Martínez Lorena,
Ros Gaspar,
Nieto Gema
Publication year - 2019
Publication title -
food science and nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.614
H-Index - 27
ISSN - 2048-7177
DOI - 10.1002/fsn3.1211
Subject(s) - antioxidant capacity , antioxidant , dpph , food science , chemistry , mediterranean diet , population , mediterranean climate , biology , biochemistry , medicine , ecology , environmental health
The objective of this study was to determine the antioxidant capacity of a Mediterranean diet consisting typical dishes from southern Spain. For that, a 5‐day diet was developed with typical dishes of Murcia. The antioxidant capacity of the diet was measured using ORAC HF , FRAP, and DPPH methods, and the total phenolic compound content of this diet was estimated by Folin–Ciocalteu. About 50% of the antioxidant capacity and 29% of the phenolic compounds per day came from sample 14 (artichokes with ham), whereas only 1% and a 4%, respectively, proceed from sample 16 (gypsy pot). The total antioxidant capacity of the diet was estimated as 9,506.33 ET/100 g/person/day by the ORAC HF method, and the total phenolic consume was estimated as 1,839.05 mg GAE/person/day. The proposed diet can be considered an excellent strategy for improving the nutritional status of the population because of its high antioxidant activity and phenolic compound content.