Biological Value of Protein in Ruminants
نویسندگان
چکیده
Conventional measurements of Biological Value made from nitrogen absorption in the entire digestive tract are generally inappropriate when estimating the protein requirements of ruminants. Similarly, measurements in rats, of the Biological Value of rumen microbes cannot be applied with confidence to ruminants. A direct measurement of the Biological Value of absorbed amino acids is required, and one measurement in calves is described. The need for precise estimates of Biological Value is illustrated.
منابع مشابه
The Effects of Use Medicinal Plants on Rumen Fermentation Parameters in Ruminants
Rumen is a persistent and specific ecosystem consists of bacteria, protozoa and fungus where feed fermentation takes place in it. Produced Hydrogen in rumen can be used in the synthesis of the volatile fatty acids and the microbial protein and its excess would be eliminated through the production of Methane by methanogenesis. Nutritionists have tried to find ways to decrease loss and energy and...
متن کاملThe Effects of Use Medicinal Plants on Rumen Fermentation Parameters in Ruminants
Rumen is a persistent and specific ecosystem consists of bacteria, protozoa and fungus where feed fermentation takes place in it. Produced Hydrogen in rumen can be used in the synthesis of the volatile fatty acids and the microbial protein and its excess would be eliminated through the production of Methane by methanogenesis. Nutritionists have tried to find ways to decrease loss and energy and...
متن کاملUtilization and Addition Sugars to Ruminants Rations
Responses to sugars in dry or liquid formvary from study to study. When fed in proper amounts, sugars should not depress ruminalpH, and there is some evidence that they actuallyhelp toprevent a drop in pH after consuming largemeals of concentrate by maintaining a highernumberoflactate-fermenting bacteria. Adding sugars doesprioritize the need for rumen degraded protein (RDP).we all know, sugars...
متن کاملUtilization and Addition Sugars to Ruminants Rations
Responses to sugars in dry or liquid formvary from study to study. When fed in proper amounts, sugars should not depress ruminalpH, and there is some evidence that they actuallyhelp toprevent a drop in pH after consuming largemeals of concentrate by maintaining a highernumberoflactate-fermenting bacteria. Adding sugars doesprioritize the need for rumen degraded protein (RDP).we all know, sugars...
متن کاملSynchronization of Energy and Protein on Supply Synthesis Microbial Protein
Synchronization of rumen available protein and energy is one of the conceptual methods to increase the efficiency of utilization of nutrients by the ruminants The concept of synchronization energy and protein was first by Jhonson, Implying that maximum microbial protein synthesis could be achieved by matching the rate of Organic Matter and protein degradation. Synchronization of rumen available...
متن کاملSynchronization of Energy and Protein on Supply Synthesis Microbial Protein
Synchronization of rumen available protein and energy is one of the conceptual methods to increase the efficiency of utilization of nutrients by the ruminants The concept of synchronization energy and protein was first by Jhonson, Implying that maximum microbial protein synthesis could be achieved by matching the rate of Organic Matter and protein degradation. Synchronization of rumen available...
متن کامل