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Background: In the past few years, minerals have assumed great importance in public health. As a consequence, considerable research has been carried out to better understand their physiological role and the health consequences of mineral-deficient diets, to establish criteria for defining the degree of public health severity of malnutrition, and to develop prevention and control strategies. In most countries, there is limited information on the mineral content of traditional foods, and consequently it is very difficult to estimate mineral intake across these countries., Results: Ten minerals were quantified in 33 traditional foods from Black Sea area countries. Our results indicate a considerable variability among the analysed traditional foods; nevertheless, the most abundant components were sodium (ranging from 40.0 to 619 mg 100 g(-1), for kvass southern and herbal dish, respectively), potassium (varied between 45.5 mg 100 g(-1) for millet ale and 938 mg 100 g(-1) for roasted sunflower seeds), and phosphorus (22.2 mg 100 g(-1) and 681 mg 100 g(-1) for sauerkraut and roasted sunflower seeds, respectively)., Conclusion: This is the first study that provides validated data on the mineral content for 33 traditional foods from Black Sea area countries, which is important in order to elucidate their role in the dietary pattern of populations and to preserve and promote these foods., (© 2013 Society of Chemical Industry.)

Background: Carotenoids, vitamins (A, B2, C and E) and total folate are related to health promotion. However, there are still many food matrices for which the content of these compounds is not available. In order to fill this gap, traditional foods from Black Sea Area countries (BSAC) were analysed in order to investigate their potential health benefits., Results: The most abundant carotenoid was β-carotene. Plum jam was the sample with the highest β-carotene content (608 µg 100 g(-1) edible portion). The group of vegetables and vegetable-based foods contributed most to β-carotene content. Evergreen cherry laurel presented the highest l-ascorbic acid content (29.9 mg 100 g(-1) edible portion), while the highest riboflavin and total folate contents were found for roasted sunflower seeds. Approximately 61% of the analysed samples showed quantifiable amounts of α-tocopherol but did not contain retinol., Conclusion: Despite the great variability in the content of carotenoids, vitamins and total folate, most of the analysed traditional foods from BSAC can be considered good sources of these compounds. Therefore, owing to their putative health benefits, the consumption of those with higher contents of these compounds should be encouraged and promoted., (© 2013 Society of Chemical Industry.)