Efficacy of Phytase Preparations to Improve P Availability in Young Turkeys

efficacy of phytase preparations to improve p availability in young turkeys

phytate phosphorus of plant ingredients is not substantially available to poultry because of the lack of endogenous phytase enzymes in their gastrointestinal tract. there are substantial differences among broilers, turkeys, and ducks in terms of plant p utilization. we studied whether the availability of p is different for two phytase enzymes in turkeys. finase and a new phytase product develop...

Phytase: An Enzyme to Improve Soybean Nutrition

Efficacy of Microbial Phytase at Different Levels on Growth Performance and Mineral Availability in Broiler Chicken

A 4-week feeding trial with 120 day-old broiler (Hubbard) chicks was conducted to determine the efficacy of microbial phytase (Natuphos

Efficacy of Escherichia Coli-derived Phytase on Performance, Bone Mineralization and Nutrient Digestibility in Meat-type Turkeys

A total of 600 male BUT Big 6 turkeys were randomly allocated to 60 pens, 10 birds in each. Each of six treatment groups consisted of 10 pens (replicates), 100 birds in each treatment, at a stocking density of 2.5 birds per m. The turkeys were reared until 112 days (16 weeks) of age, and they were fed diets based on corn, soybean meal and wheat. Group I (positive control PC) received a diet wit...

Strategies to Improve Homing of Stem Cells to achieve better Efficacy in Stem Cell Therapy

Stem/progenitor cell based therapeutic approach in our daily routine clinical practice, has been elusive dream in medical sciences and improvement of stem cell homing as one of major challenges in cell therapy programs, has been considered a promising milestone. It has been proved that stem/progenitor cells exhibit a homing response to injured tissues/organs, mediated by interactions of chemoki...

Soybeans transformed with a fungal phytase gene improve phosphorus availability for broilers.

Male broilers (n = 416) were used to compare the efficacy of providing dietary phytase either as a commercial supplement or as a recombinant protein in transformed soybean. From 7 to 21 d of age, broilers were fed a basal diet containing 0.20% nonphytate P (nP) with additional supplementation by fungal phytase as Natuphos or as raw transformed soybeans expressing recombinant phytase at 400, 800...