Leongeng Lim

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In my viewpoint, you need to consider matrix value of Ca as well; otherwise, and as mentioned by others, Ca level in your diets incased that has adverse effect on Phytase. Below I added some considerations regarding Phytase and its matrix value. I hope this would be applicable. Factors affecting phytase activity Mineral contentAlthough doubted in some literature, high level of dietary calcium has ...

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Impact of Serratiopeptidase Treatment on Performance and Health Parameters in Broiler Chickens

Maheswar Rath Thank you so much for the kind words but regarding your comment, that each of the treatments should be given separately. As you know sir serratopeptidase itself is not an antibiotic and can not replace it, but it can have a very good supportive treatment in dissolving the ginormous masses due to ibacterial nfections that is why we did not assign a separate groups for each of them. ...

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Using Phytase Matrix Value with the LCF

Dear Sirs! All my publications are in Russian, but you can translate them into any language using a computer translator. Below is my brief note about matrices at www.kombi-korma.ru.

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Dietary Fibre, Gut Sensing and Modulation of Feed Intake in Pigs and Chickens

It took about 10 years to come into line light the role of monogastric animals. As the genetics is progressing towards lean birds high appetiteFantastic FCR and nutrient utilization to counter balancing the effect, slowing down the passage rate for better absorption and increasing gut size for enhanced gut surface area for improved absorption.As nutritionist are focusing fiber solubilization as a ...

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Homogeneity of additives in the feed

Everyone has covered this subject so well, I just have one comment. The mixer that we see most commonly in a feed mill is a horizontal ribbon mixer, or a paddle mixer. In both cases you need to be careful that the batch size is in keeping with the manufacturers recommendations. I have seen a number of cases where over filling of the mixer and under filling of the mixer caused a change in the ti ...

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Relative Bioavailability of DL and L-Methionine in Broilers

RAMI SEBAI thank you for the interest please write me a short message at: dr.khan@cj.net. We can arrange a meeting.

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Protease enzyme and trypsin inhibitor: Novus’s results

Luciano Andriguetto Hi Luciano, The effect of the protease is to improve amino acid digestibility of ingredients, in the presence or absence of trypsin inhibitor. The presence of trysin inhibitor in soybean meal reduces the capacity of the animal to digest protein, and this reduction is partially ameliorated by the protease. Hope this helps!

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The Power of Stabilized Enzymes in Poultry Feed

Dear W. A. Samuels et al. ! There is an unclear division of concepts among researchers : microcapsules and microgranules. They have different purposes. When the shell breaks, the microcapsule immediately gives up the active substance. They microgranules of active substance is released gradually as the dissolution of the microgranules. It is very important not to forget about the size of microgranu ...

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Using Phytase Matrix Value with the LCF

Hello from Colmenar Viejo, Spain. Enzymes need a certain level of substrate in the feed so that they work like a key-lock complex. If we take look to ruminants, these poligastric animals can digest plenty of various fibrous materials due to their capacity - due to the microflora in rumen- to produce fibrolytic enzymes. Monogastrics, on the other hand, don´t show this capacity - some fermenta ...

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Influence of Iron Source (Organic vs Inorganic) on Broiler Performance Under a Pathogen Exposure

Popoola Adesola Correct, the SQM Iron would have to go into a supplemental mineral mix. It should be used in the mineral mix as a replacement for any inorganic iron sources that were used to formulate the supplement. The SQM Iron is not a "antibiotic" like compound, rather what we are doing is limiting the access pathogens have to the iron which is a critical mineral for their growth and detrime ...