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Participation in Forum on November 19, 2020
Dr B.L.Damron, intriguing his reports on the use of flavoring in the birds' diet. I think the conclusions are not consistent with the results of your study. Several works with birds are mentioned, in which the use of flavoring was not effective. As far as I know, birds do not show sensitivity to the use of these products, which does not seem to interfere with their pattern of voluntary food intake ...
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Participation in Forum on November 15, 2020
Dr Ali Afsar, understood the fact that CREAMINO does not save sulfur amino acid. However, based on some information, such as that of MAUGHANMM, 2000, who reports the possibility of creatine supplementation suppressing endogenous creatine synthesis. In this case, arginine and glycine would be as you said, spared by increasing their endogenous availability. Considering the countless metabolic possib ...
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Participation in Forum on November 15, 2020
Dr David and Dr Martin, complementing the previous considerations, if the hypothesis of saving some amino acids (arginine, methionine and glycine) is true, in addition to enabling a line of research to evaluate supplementation of the product CREAMINO, in diets with suboptimal levels of those three (3) amino acids. And that the positive effect of the product goes beyond that of increasing the endog ...
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Participation in Forum on November 13, 2020
Dr David and Dr Martin, I think that the clarifications provided by the researchers were important for supporting the differentiated action of the product in question, in addition to referring to the limitations of animal by-products as a good source of creatine. An additional question is whether supplementation with precursor or even creatine could save, increasing the metabolic availability of t ...
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Participation in Forum on November 12, 2020
Dr David Nelson, I am grateful for the information provided that was sufficient to clarify the differentiated action of the commercial product in focus
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Participation in Forum on November 12, 2020
Robert Alber, taking advantage of his knowledge on the subject, for the sake of clarification I would like to make some considerations about the use of creatine in pig nutrition; FIRST; knowing that pigs have the ability to synthesize creatine from some percussive amino acids, including arginine and methionine, and that their greatest reserve is in skeletal muscle. Having adequate levels of these ...
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Participation in Forum on October 25, 2020
Frances (Fenglan) Yan, I congratulate the team of researchers for their work, with the treatments and number of birds sufficient to evaluate the products in question. A single detail that caught my attention was the fact that no action of organic acids in modulating the immune system of birds has been proven. Therefore, how to justify the improvement observed in the FCR of birds with the use of OA ...
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Participation in Forum on October 21, 2020
Dr. Joran Verspreet, understanding that the material presented represents a summary of the results obtained in the work, I think it would have been important to report that the improvement in the performance of the chickens, due to the addition of enzyme, would also be related to the positive changes of the microbiota as a result of hydrolysis of fiber of complex structure with oligosaccharide pro ...
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Participation in Forum on October 17, 2020
The different considerations that have been made on this matter seem relevant to us. Now regarding my placement, which would be more coherent to use only the works in which diets with sub-optimal level of digestible lysine (LD) were used, I do it because I understand that this is the most accurate methodology for determining the ratio of any amino acid (Aas ) with LD. When I use a diet with a sub- ...
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Participation in Forum on October 15, 2020
Iván Camilo Ospina-Rojas, I believe that Dr Andreas' considerations are pertinent. As for the information used to obtain the digestible arginine (ARGD): digestible lysine (L D) ratio, I think it should be used only from studies where this determination was made using a diet with a sub-optimal level of LD. This is because in fact the birds demand is Aas gram per day not percentage. In this way, usi ...
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Location:Catalao, Goias, Brasil
Profile: Academic / scientific
Occupation: Professor / Universidade Federal Viçosa
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