التفاصيل البيبلوغرافية
| العنوان: |
Different Lengths of Diet Supplementation with 10% Flaxseed Alter the Hormonal Profile and the Follicular Fluid Fatty Acid Content of Fattening Gilts |
| المؤلفون: |
Martina Lecová, Diana Babjáková, Drahomíra Sopková, Zuzana Andrejčáková, Zdenka Hertelyová, Vladimír Petrilla, Magdaléna Polláková, Radoslava Vlčková |
| المصدر: |
Life, Vol 14, Iss 2, p 240 (2024) |
| بيانات النشر: |
MDPI AG, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Science |
| مصطلحات موضوعية: |
dietary flaxseed, fatty acid, follicular fluid, steroids, gonadotropins, IGF-I, Science |
| الوصف: |
The effect of 10% dietary flaxseed fed for 3 and 6 weeks on serum hormone levels of fattening gilts, the fatty acid (FA) follicular fluid (FF) composition of small and large antral follicles, and the steroidogenesis and IGF-I secretion by isolated small antral follicles and their response to regulatory hormones (LH, FSH, IGF-I) was studied using immunoassay and gas chromatography analyses. Both supplemental periods increased levels of P4 and IGF-I in blood serum. A shorter period inhibited steroidogenesis (P4, T, E2) and IGF-I secretion by small antral follicles, which was associated with decreased levels of monounsaturated FAs (MUFA) and preferred n-6 polyunsaturated FA (PUFA) metabolism. A longer period stimulated hormone secretion at elevated levels of saturated FAs (SFA) at the expense of MUFAs and PUFAs preferring the n-3 PUFA metabolism. Out of ovarian regulators, only LH and IGF-I were able to alter the secretion of steroids and IGF-I by small follicles of fattening pigs fed a basal diet. The effect of flaxseed on the secretion of follicular hormones after both supplemental periods was altered by all regulatory hormones in a dose-dependent manner. The level of SFAs and PUFAs in FF of large follicles increased with the length of flaxseed feeding, suggesting the suppression of ovulation. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2075-1729 |
| Relation: |
https://www.mdpi.com/2075-1729/14/2/240; https://doaj.org/toc/2075-1729 |
| DOI: |
10.3390/life14020240 |
| URL الوصول: |
https://doaj.org/article/e364e7a98eb64a9faa9b222ae224625c |
| رقم الانضمام: |
edsdoj.364e7a98eb64a9faa9b222ae224625c |
| قاعدة البيانات: |
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