کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9034005 | 1132288 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multigenerational exposure to phytosterols in the mouse
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
بهداشت، سم شناسی و جهش زایی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Due to beneficial health effects phytosterols (PS) are increasingly added to functional foods. The aim of the present study was to investigate the chronic effects of a dietary PS mixture (5 mg/kg/day), containing mainly β-sitosterol, on the reproduction of the mouse. General reproductive parameters, postnatal development, growth and survival of pups, weight of sex organs, the concentrations of plasma sex steroids and testicular testosterone were monitored across five generations (F0-F4). PS exposure increased the plasma levels of testosterone and decreased the relative uterine weights in the pups of F2 and F4 generations. Furthermore, PS exposure increased the concentrations of plasma estradiol in the female pups of F3 generation. PS supplement also increased the testicular levels of testosterone in the male pups of F2 generation. In spite of these transitory changes, PS exposure caused no permanent deleterious effects on the reproduction of the mouse.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reproductive Toxicology - Volume 19, Issue 4, MarchâApril 2005, Pages 535-540
Journal: Reproductive Toxicology - Volume 19, Issue 4, MarchâApril 2005, Pages 535-540
نویسندگان
Ari Ryökkynen, Ulla-Riitta Käyhkö, Anne-Mari Mustonen, Jussi V.K. Kukkonen, Petteri Nieminen,