Products & Services

Phytase

DESCRIPTION

Derived from the fermentation products of Aspergillus niger,Angel phytase is an enzyme that catalyzes the hydrolysis of phytic acid(myo-inositol hexakisphosphate) an indigestible, organic form of phosphorusthat is found in grainsand oil seeds, and releases a usable form of inorganic phosphorus.

CHARACTERISTICS

 

Items

Solid

Physical Appearance

white Powder

Granule

*Activity (Solid: U/g; Liquid: U/ml)

5000 10000 20000 40000

5000

Density

≥80%(mesh size 40)

 

Effective pH

3.5-7.5

Effective Temperature

35℃-65℃

Loss on Dry

≤8%

 

         
 

*Activity : One activity unit of phytase is the amount of enzyme, which liberates 1 μmol of inorganic phosphorus  from 0.005mol/L sodium phytate(SIGMA, P-3168) in one minute at 37℃and pH5.0.

MECHANISM

  • Hydrolyze phytate in feed, release digestible phosphorus, increase the utilization of phosphorus in feed
  • Reduce the amount of supplemental inorganic P, decrease the feed cost, save space of formula
  • Decrease the excretion of P in manure and the environment pollution
  • Improve the availability of nutrients such as minerals and proteins, improve the animal performance
  • Cut down the risk of the heavy metals by supplemental di-calcium phosphate

APPLICATIONS

Phytase application can reduce phosphorus excretion by up to 50%, a feat that would contribute significantly toward environmental protection. Furthermore, phytase supplementation leads to improved availability of minerals and trace elements. In addition to its major application in animal nutrition, phytase is also used for processing of human food. Research in this field focuses on better mineral absorption and technical improvement of food processing.

USAGE

Table 1  Dosage Recommended in Complete Feeds

 

Animal

Phytase

(U/ton)

Quantity of Substitued CaHPO4

(Kg/ton)

 Laying hens

300,000

8.5-9.2

Swine

500,000

6.0-8.5

Laying Duck

500,000

9.0-12.0

Broiler/Meet duck

500,000

6.0-8.5

 

Table 2  Matrix values of phytase 5000

 

 

Laying hens

Laying Duck

Broiler/Meet duck

Swine

DE, Mcal/kg

530

530

530

120

CP, %

2250

2250

2200

2000

Lysine, %

100

100

100

75

Calcium, %

1700

1750

1000

1150

Available P, %

1900

2100

1000

1000

Total P, %

2300

2500

1180

1200

SPECIFICATIONS

Solid: sealed in plastic inner bag, with a fabric outer bag, net weight 25kg/bag

STORAGE

Transport and store in cool dry place and avoid direct exposure to sunlight or moisture. Stored below 25℃in original sealed package, activity of solid enzyme remains stable for a period of up to 12 months.

PRECAUTIONS

The enzyme preparation may irritate the skin and eyes. The dust may cause sensitization when inhaled. Please take precautions to avoid direct contact with the product. Rinsing thoroughly with copious amount of water in case of contacted with the skin or eyes, Seek medical advice if lung irritation occurs.