This study had as purpose to evaluate the partition of P excreted in the faeces and urine of growing pigs fed with diets containing different levels of inclusion of phytase enzyme, through the use of radioisotope P-32.). Twenty pigs crossbred barrows were evaluated in a randomized block design experiment, with five treatments, 0; 250; 500; 750 and 1000PUkg diet, and four replicates. The animals were kept in metabolic cages for a 10-day adaptation period and seven days for total collection of feces and urine. Blood samples were taken for five days. On the first day of the collection period each animal was injected intravenously with 7.4MBq 32P phytase. The use of Phytase in diets for pigs provides reduction of P total and soluble excreted in...
Weaning at an early age is the practice of greater stress in the pig production cycle and its effect...
O experimento foi realizado para avaliar o efeito da adição de fitase no aproveitamento dos ingredie...
O crescente consumo de alimentos de origem vegetal, sejam como fontes protéicas com baixo teor de go...
A pesquisa foi realizada para avaliar o fluxo biológico do fósforo entre os compartimentos, fisiológ...
Objetivou-se avaliar a fonte de fósforo de melhor qualidade para uso na alimentação de suínos e que ...
The phosphorus metabolic function is extremely important for the animal's growth. The participation ...
The natural sources of phosphares have been studied in zootechnical researches in Brazil recently be...
Nine male castrated Alpine goats were used and the experiment was repeated twice. Animals were fed a...
Weaning is characterized as the most critical period in swine production due to digestive immaturity...
An experiment was carried out to asses diet digestibility and metabolism balance of piglets fed on d...
The processes for obtaining the phytase enzymes vary and may be carried out basically in two ways, e...
The objective of this work was to evaluate the effect of diets containing different levels of phosp...
The objective of this study was to evaluate nutritional and energetic value of rice by‑products, wit...
Foram utilizados 21 leitões machos, castrados, com peso médio de 31,94 kg, para avaliar a cinética d...
Foram utilizados 64 leitões, submetidos a oito tratamentos: ração com leite em pó (LP), três rações ...
Weaning at an early age is the practice of greater stress in the pig production cycle and its effect...
O experimento foi realizado para avaliar o efeito da adição de fitase no aproveitamento dos ingredie...
O crescente consumo de alimentos de origem vegetal, sejam como fontes protéicas com baixo teor de go...
A pesquisa foi realizada para avaliar o fluxo biológico do fósforo entre os compartimentos, fisiológ...
Objetivou-se avaliar a fonte de fósforo de melhor qualidade para uso na alimentação de suínos e que ...
The phosphorus metabolic function is extremely important for the animal's growth. The participation ...
The natural sources of phosphares have been studied in zootechnical researches in Brazil recently be...
Nine male castrated Alpine goats were used and the experiment was repeated twice. Animals were fed a...
Weaning is characterized as the most critical period in swine production due to digestive immaturity...
An experiment was carried out to asses diet digestibility and metabolism balance of piglets fed on d...
The processes for obtaining the phytase enzymes vary and may be carried out basically in two ways, e...
The objective of this work was to evaluate the effect of diets containing different levels of phosp...
The objective of this study was to evaluate nutritional and energetic value of rice by‑products, wit...
Foram utilizados 21 leitões machos, castrados, com peso médio de 31,94 kg, para avaliar a cinética d...
Foram utilizados 64 leitões, submetidos a oito tratamentos: ração com leite em pó (LP), três rações ...
Weaning at an early age is the practice of greater stress in the pig production cycle and its effect...
O experimento foi realizado para avaliar o efeito da adição de fitase no aproveitamento dos ingredie...
O crescente consumo de alimentos de origem vegetal, sejam como fontes protéicas com baixo teor de go...