Markus Wiltafsky
EVONIK ANIMAL NUTRITION AT A GLANCE Evonik is one of the world’s leading specialty chemicals companies. The central elements of our strategy for sustained value creation are profitable growth, efficiency and values. In 2017 Evonik’s more than 36,000 employees generated sales of &euro...
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Reply to Hamid Ibrahim Ismail; The basis of any meaningful trial to compare sources of a single nutrient must start from a situation where that nutrient is the one limiting the performance parameter being monitored. In this situation we are evaluating methionine (more accurately M+C) and its impact on laying performance ie egg numbers, weight, and total mass. One should usually choose a point in t ...
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Key information Mepron® is a dust free mini pellet (1.8 * 3mm) with a very high degree of durability and low humidity with min. 85 % content of DL-methionine in a rumen protected form. Its specific gravity (1.2 kg/L), bulk density (650 kg/m3) and angle of repose (21°) assure excellent flow and conveying properties. Using conventional mixing techniques, the product can be mix ...
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Feed is one of the most important component which accounts for 60 to 70% of the total cost of pig production. In commercial piglet diets, allowing only protein feedstuffs to meet the dietary lysine needs of the animal would increase levels of other essential and non-essential amino acids (AA) beyond requirement. This would eventually result in diets with higher crude protein (CP) content. The majo ...
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This study was conducted to determine the standardized ileal digestibility (SID) of amino acids (AA) in hydrolyzed feather meal (HFM), flash dried poultry protein (FDPP), poultry meal (PM), and meat and bone meal (MBM) fed to broiler chickens and pigs. Four semi-purified diets and a nitrogen-free diet were prepared. Experiment 1 was conducted with 416 male broiler chickens [initial body weight (BW ...
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Dr. John Htoo, Director of Global Technical Support for Swine at Evonik Animal Nutrition, offers details about the range of solutions that Evonik brings to the animal nutrition industry.
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Kristof Mertens, Managing Director at Porphyrio NV, spoke to Engormix about this integration between both companies. Porphyrio is a leading player in the space of Big Data solutions for livestock production. With this acquisition, Evonik strengthens its activities in Precision Livestock Farming.
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Dear Ms. Peris, Thank you for your comments. The first objective of this trial was to determine the relative bioavailability of Met sources in broilers. As stated by Jansman et al., (2003) proper studies are those that include a basal diet clearly deficient in Met, and at least 3 levels of supplementation of the test products. As in any dose-response trial, it is crucial that enough data points ar ...
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Conclusion The present study conducted at Schothorst Feed Research resulted in an average bioavailability of MHA-FA and diluted DLM65 of 65% and 61%, respectively compared to MetAMINO® considering the overall growth and carcass parameters. These results demonstrate that the relative bioavailability of MHA-FA is significantly lower than its active content of 88% and consistent with the 2018 ...
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Heat stress continues to be a challenge, and any contribution to knowledge is welcomed. However, I would correct some of the points raised recently. Use of methionine sources will inevitably reduce heat stress, as correct formulation to SID amino acids will reduce crude protein content and thus energy expended in excreting excess nitrogen.The choice of methionine source needs to account for this. ...
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Introduction Broiler diets are commonly supplemented with dry DL-methionine (DL-Met; 99% active substance), liquid methionine hydroxy analogue-free acid (MHA-FA, 88% active substance) or dry methionine hydroxy analogue-calcium salt (MHA-Ca, 84% active substance). Several broiler trials have demonstrated that the relative bioavailability (RBA) of Met hydroxy analogue products (MHA-FA or MHA-C ...
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