چاپ صفحه |  صفحه نخست سامانه |  چکیده مقاله |  نویسندگان |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| Since fatty acid composition of uterus phospholipids is likely to influence embryo implantation, this study was conducted to investigate the effects of dietary omega-3 and -6 fatty acids on implantation rate as well as uterine phospholipid fatty acids composition during mice pre-implantation period. Sixty female mice were randomly distributed into:1) control (standard pellet), 2) omega-3 (standard pellet þ 10% w/w of omega-3 fatty acids) and 3) omega-6 (standard pellet þ 10% w/w of omega-6 fatty acids). Uterine phospholipid fatty acid composition during the pre-implantation window (days 1e5 of pregnancy) was analyzed using gas-chromatography. The implantation rate on the fifth day of pregnancy was also determined. Our results showed that on days 1, 2 and 3 of pregnancy, the levels of arachidonic acid (ARA) as well as total omega-6 fatty acids were significantly higher and the levels of linolenic acid and total omega-3 fatty acids were statistically lower in the omega-6 group compared to the omega-3 group (p < 0.05). On the fourth day of pregnancy, only the ARA, total omega-6 fatty acids, and polyunsaturated fatty acids levels were significantly different between the two dietary supplemented groups (p < 0.05). There were positive correlations between the levels of omega-6 fatty acids, especially ARA, with the implantation rate. The present study showed that diets rich in omega-3 and -6 fatty acids could differently modify uterine phospholipid fatty acid composition and uterine levels of phospho |
| نویسنده | نفر چندم مقاله |
|---|---|
| مسعود دارابی امین | دوم |
| لعیا فرزدی | سوم |
| علی سلماسی | چهارم |
| زینب لطیفی | پنجم |
| امیر مهدی زاده حقیقی | ششم |
| مقصود شاکر | هفتم |
| توحید قاسم نژاد | هشتم |
| لیلا روشنگر | نهم |
| محمد نوری | دهم |
| امیر فتاحی | اول |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| a96-29-dr nouri.pdf | 1397/06/20 | 402997 | دانلود |
| IMG-20171226-WA0000.jpg | 1397/06/30 | 236705 | دانلود |
