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Dietary fish and evening primrose oil with vitamin E effects on semen variables in cockerels.

Author: CeroliniS, SparksN H C, SpeakeB K, SuraiP F

Clinical TrialA clinical trial is a planned study conducted on humans to evaluate the efficacy and safety of pharmaceuticals, medical devices, and treatment methods. It aims to explore the possibilities of new treatments and improve the health of patients.
Comparative StudyResearch that compares multiple groups/interventions to determine differences/similarities in outcomes/characteristics.
Controlled Clinical TrialA clinical trial that evaluates the effectiveness of a treatment by comparing a group that receives the intervention with a group that receives a placebo or standard treatment.
Journal ArticleAn article published in an academic or professional journal that reports original research or scholarly analysis.

Overview

Our aim was to determine the effect of n-3 (2%, wt/wt, fish oil rich diet) and n-6 (2%, wt/wt, evening primrose oil rich diet) fatty acid dietary supplementation and their combination with two concentrations of vitamin E (40 vs 200 mg/kg) on semen variables and on fatty acid and vitamin E profiles of spermatozoa in broiler breeders at 32, 42 and 52 weeks of age. The inclusion of fish oil in the cockerel diets increased the docosahexaenoic acid proportion in the sperm phospholipid fraction, which was almost threefold higher compared to the other two groups irrespective of vitamin E supplementation. In contrast, an increase in the proportion of total n-6 polyunsaturates, mainly 22:4n-6, was observed in the evening primrose oil group compared to the control only when the dietary content of vitamin E was increased to 200 mg/kg. Sperm concentration was decreased in the fish and evening primrose oil groups if vitamin E was 40 mg/kg, but such an effect was prevented in the fish, not the evening primrose oil group, by increasing the vitamin E to 200 mg. The proportion of motile spermatozoa was improved by the increased supplementation of vitamin E in all oil treatments.
Paper Details　
Original Abstract of the Article :
Our aim was to determine the effect of n-3 (2%, wt/wt, fish oil rich diet) and n-6 (2%, wt/wt, evening primrose oil rich diet) fatty acid dietary supplementation and their combination with two concentrations of vitamin E (40 vs 200 mg/kg) on semen variables and on fatty acid and vitamin E profiles o...See full text at original site
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引用元：
https://doi.org/10.1080/00071660500065839

データ提供：米国国立医学図書館（NLM）

Dietary Supplements for Cockerels: A Study on Semen Variables

Like farmers tending to their livestock, researchers are constantly seeking ways to improve the health and well-being of animals. This study investigates the impact of dietary supplementation with n-3 and n-6 fatty acids, and vitamin E, on semen variables in cockerels. The study's approach is akin to carefully cultivating a rich and fertile environment for the animals. The researchers' findings, like a map outlining the ideal nutritional composition, provide valuable insights into the effects of different dietary components on reproductive health.

Exploring the Impact of Dietary Supplementation on Semen Quality

This study, like a treasure hunt through the intricate pathways of nutrition, sheds light on the effects of dietary supplementation on semen quality. The researchers discovered that the inclusion of fish oil in the diet increased the proportion of docosahexaenoic acid in sperm phospholipid fraction. This finding, like a precious gem unearthed in the desert, suggests that fish oil might play a critical role in enhancing semen quality.

Boosting Cockerel Fertility: A Recipe for Success

This study, like a cookbook for successful breeding, provides valuable insights for farmers seeking to optimize cockerel fertility. The findings highlight the importance of balanced dietary supplementation, emphasizing the role of n-3 and n-6 fatty acids, and vitamin E, in promoting healthy semen quality. This study is like a desert oasis, offering a refreshingly new approach to enhancing animal health and breeding success.

Dr. Camel's Conclusion

This study is a fascinating journey into the world of avian nutrition. The researchers' findings, like a map leading to a hidden oasis of reproductive health, highlight the importance of dietary supplementation for optimizing semen quality in cockerels. It's a testament to the power of understanding the delicate balance of nature's ingredients.

Date :
  1. Date Completed 2005-07-21
  2. Date Revised 2021-12-03
Further Info :

Pubmed ID

15957443

DOI: Digital Object Identifier

10.1080/00071660500065839

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・Effective treatment of evening primrose oil
SNS
PICO Info
in preparation
Languages

English

Positive IndicatorAn AI analysis index that serves as a benchmark for how positive the results of the study are. Note that it is a benchmark and requires careful interpretation and consideration of different perspectives.

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