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Article published the December 22, 2021
Soybean meal (SBM) and canola meal (CM) are the main contributors to the protein fraction in poultry diets worldwide. However, these quality vegetable protein meals contain low molecular weight sugars (raffinose and stachyose) and cell wall pectic non-starch polysaccharides (NSPs), cellulose and hemicellulose (e.g. xyloglucans and mannans) which can be problematic. These NSPs are notorious for the ...
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This member gave a presentation on February 18, 2020
At the following event:
31st Annual Australian Poultry Science Symposium
Rider Anderson Perez Maldonado likes this technical article:
ABSTRACTThe effect of dietary inclusion of Bacillus subtilis DSM 32315 on the intestinal health and growth performance of Cobb 500 male broilers subjected to a Clostridium perfringens-induced necrotic enteritis (NE) challenge was determined in 2 experiments. In experiment 1, chicks were randomly assigned to 4 treatments of 10 replicate/treatment. In experiment 2, chicks were randomly assigned to 4 ...
Participation in Forum on July 17, 2019
Very interesting publication. Appreciate if someone would be able to forward the publication to rider-perez29@hotmail.com regards RP
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Participation in Forum on July 16, 2019
It seems a very interesting work. I wonder If I can get an electronic version of the publication please?.
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Participation in Forum on September 21, 2018
Hello, just was drawn to the discussion that I found has been interesting.Indeed enzymes are working nearly immediately on a substrate that is constantly consumed by the animal, thus creating a prebiotic effect as an steady stage condition manner. In the case of wheat-based diets using the right enzyme will deliver not only the reduction of gut viscosity but also the continuous manufacturing of VF ...
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Participation in Forum on May 18, 2018
Dear All Certainly I would agree with Dr Cowieson comments due to clarity on explaining mode of action of Phytases and Proteases working together (even with carbohydrase present in the diet) for improving livestock performance. Emphasis should be made that Phytases mode of action on AA digestibility is link with the reduction on endogenous AAs loses whereas a good protease main mode of action is o ...
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Rider Anderson Perez Maldonado likes the comment:
Dimcho Djouvinov Actually in our work we have shown that this is not the case. In a large meta-analysis of more than 60 broiler performance trials we saw no deterioration in protease efficacy at all whether phytase was present in the diet or not. In fact, the right protease can improve access to phytate for phytases by degradation of the phytate protein globoids and may help with amino acid avai ...
Rider Anderson Perez Maldonado likes the comment:
Just reacting to the original question (do phytases always work in poultry nutrition). Clearly this depends on how you define 'work' i.e. what the expectations you have of the phytase. It would be possible, for example, to manufacture a situation where the efficacy of the added phytase looked very poor e.g. if the diet to which you add the phytase has a high concentration of digestible phosphorus ...
This member gave a presentation on June 12, 2014
At the following event:
Paschim Banga Poultry Mela 2014
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Location:Broomfield, Colorado, United States
Profile: Professional
Professional Title: Technical Manager at DSM Asia Pacific
Participations in events: