Mohamed Fakhoury

Hi Drs. And authors... The cost of deamination in reduced-crude protein (RCP) broiler diets is a critical issue in poultry nutrition. While reducing dietary crude protein has advantages such as lower nitrogen excretion and improved gut health, it also presents challenges related to amino acid metabolism. Here are some new issues to consider: > Impact of Deamination on Broiler Performance- Energ ...

Yes, there have been field experiences and research trials on using sodium formate (NaFo) and sodium sulfate (Na2SO4) as alternatives to sodium chloride (NaCl) to adjust dietary electrolyte balance (DEB) in poultry diets. Here’s a breakdown based on practical observations and studies:> Sodium Formate (NaFo) as a NaCl Alternative• Positive Effects: • Acts as a sodium source without increasing Cl ...

Hi Drs. and authors > Optimizing DEB During Heat Stress• Increase DEB to 250–300 mEq/kg (some trials suggest up to 350 mEq/kg in extreme heat).• Reduce NaCl to avoid excess chloride, which can worsen metabolic stress.• Use Sodium Bicarbonate (NaHCO3) or Sodium Formate (NaFo) instead of NaCl to provide sodium without increasing Cl? levels.• Increase Potassium (K?) Sources: Potassium carbonate or ...

Hi Drs. and authors When reducing crude protein (CP) in poultry diets, maintaining an optimal energy-to-protein (E/P) ratio is still important, but its role changes when essential amino acid (AA) balancing is prioritized.> We should consider:• E/P Ratio vs. Amino Acid Balance:Traditionally, the E/P ratio is used as a guideline for balancing growth and feed efficiency.• However, if you ensure an ...

Hi Drs. and authors...I want to clarify this topic, Protective Matrix of Acidifier for Sustainable Acidification in Poultry to Overcome Antibiotic Resistance.Antibiotic resistance in poultry production has become a major global challenge, driven by the overuse of antibiotics as growth promoters and disease preventatives. Acidifiers, particularly organic acids, have emerged as promising alternative ...

@Mangalmurti PathakIf analyzing substrates every time is impractical, so relying on average feed ingredient values from specific regions is a reasonable approach. The challenge of enzyme activity analysis is another hurdle since methods vary by supplier.But i think that the protein and amino acids provided by enzymes are not the same as calories.So they contribute primarily to growth, maintenance, ...

Substrate Analysis: Verifying Substrate Levels in Diets Before Applying EnzymesEnzyme supplementation in animal feed is a highly effective tool for improving nutrient utilization, especially when it comes to breaking down complex compounds in raw materials like grains, oilseeds, and fibrous plant materials. However, for enzymes to be truly effective, their application must be based on a solid unde ...