کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8852868 | 1618780 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Relation between polyphenols, malondialdehyde, antioxidant capacity, lactate dehydrogenase and toxic elements in human colostrum milk
ترجمه فارسی عنوان
ارتباط بین پلی فنل ها، مالون دی آلدئید، ظرفیت آنتی اکسیدان، لاکتات دهیدروژناز و عناصر سمی در شیر دریچه انسولین
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کلمات کلیدی
شیرهای شیری انسان پلی فنل، مالون دی آلدئید، عناصر سمی، پراکسیداسیون لیپید، شیر دادن،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
چکیده انگلیسی
The present study investigated the interrelationships between the concentration of total polyphenols (TP), malondialdehyde (MDA), total antioxidant capacity (TAC), lactate dehydrogenase activity (LDH) and content of toxic elements (Al, As, Cd, Ni, Pb) in human colostrum milk (n = 75), and further assessed their potential association with maternal lifestyle characteristics. As and Cd were always below detection limits while Al, Ni and Pb were found at the level of 89.7, 6.2 and 1.3 μg Lâ1, respectively. Concentrations of TP and MDA, in the studied group were 46.91 ± 21.25 mg GAE Lâ1 and 0.66 ± 0.27 nmol mLâ1, respectively, and were inversely correlated (Rs = â0.32; p < 0.01). TP and TAC increased significantly with maternal consumption of vegetables (Rs = 0.25 and Rs = 0.37, respectively; p < 0.05). Concentration of Al was positively correlated with MDA (Rs = 0.21; p < 0.01) and negatively with TP (Rs = â0.28; p < 0.01). Positive correlation was also found between Pb and MDA (Rs = 0.32; p < 0.01). No association with place of living (urban/rural), women's age and former smoking were found for any studied milk parameter. The results add to the general understanding of factors influencing redox balance in milk and potentially affecting its quality.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 191, January 2018, Pages 548-554
Journal: Chemosphere - Volume 191, January 2018, Pages 548-554
نویسندگان
Barbara PoniedziaÅek, Piotr Rzymski, MaÅgorzata PiÄt, Monika GÄ
secka, Anna StroiÅska, PrzemysÅaw Niedzielski, MirosÅaw Mleczek, PaweÅ Rzymski, Maciej Wilczak,