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#Enzymes in poultry nutrition
Article published the December 19, 2023
I. INTRODUCTIONBroiler breeders require adequate levels of nutrients to reach their genetic potential in terms of productive and reproductive performance, and to transfer essential nutrients from eggs to embryo for the development of chicks (Rajashree et al., 2014).It is known that oxidative stress impairs a breeder’s performance (particularly related to aging) and embryo development. This s ...
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Article published the August 4, 2023
This study investigated whether hydroxy-selenomethionine (OH-SeMet) improves broiler oxidative stress response to a greater extent than sodium selenite (SS) or seleno-yeast (SY) under environmental stress. Day-old male Cobb 500 broilers (12 cages/diet, 9 broilers/cage) were fed a selenium (Se)-deficient diet (0.047 mg Se/kg) supplemented with SS, SY or OHSeMet at 0.3 mg Se/kg for 42 days. Animals ...
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Article published the July 7, 2021
The induction of oxidative stress by heat exposure, as well as the relationship between selenium (Se), selenoproteins and oxidative stress, is well described in the scientific literature (Habibian et al.,2015). Zhao et al. (2017) showed that hydroxy-selenomethionine (OH-SeMet) differently affected the expression of the selenogenome as compared to sodium selenite (SS). Hence, it was hypothesised th ...
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Article published the July 7, 2021
Due to the world’s population increase, egg production is expected to develop rapidly and, to increase egg production, the goal is to enhance laying persistency while maintaining egg quality (Bain et al., 2016). As they age, laying hens gradually decrease productivity and eggshell quality (Dunn, 2013). Oxidative stress is an important factor of ageing and selenium (Se), being an essential mi ...
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This member gave a presentation on February 10, 2021
At the following event:
32nd Annual Australian Poultry Science Symposium
This member gave a presentation on February 9, 2021
At the following event:
32nd Annual Australian Poultry Science Symposium
This member gave a presentation on January 26, 2021
At the following event:
IPPE Marketplace - International Production & Processing Expo 2021
Participation in Forum on December 27, 2020
Thank you very much, Dr. Espinoza.
Michele De Marco likes the comment:
Very interesting article and the implications that enriched or Se-endowed foods of animal origin may have as an added value in the future and that form part of the population's food culture...
Article published the October 11, 2020
A balanced diet is key for human health promotion. Among essential nutrients Selenium is shown to be deficient in many countries worldwide. In animals as well as in humans, Selenium deficiency is associated with a compromised immunity and increased susceptibility to various diseases including the recent epidemic caused by COVID 19. Production of Se-enriched eggs, meat and milk could be an importan ...
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equalizer Statistics: Articles(6)Forums(1)
Location:Antony, Ile-de-France, France
Profile: Professional
Professional Title: Global Category Manager at Adisseo - Antioxidants Solutions
Participations in events:
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