Heat-Resistant Phytase

inquiry

Cat No.

HTPG-001

Description

Heat-Resistant Phytase is a thermostable, acid-resistant phytase preparation produced by submerged liquid fermentation using an Aspergillus niger strain expressing phytase. It hydrolyzes phytic acid to inositol or inositol phosphates and orthophosphate, helping reduce the anti-nutritional effects of phytate, improve nutrient utilization, and reduce environmental pollution associated with organic phosphorus in animal feed.

Source

Submerged liquid fermentation

Species

Aspergillus niger

Applications

Degradation of phytate to improve phosphorus utilization in feed.
Reduction of the anti-nutritional effects of phytic acid on mineral elements and proteins.
Promotion of nutrient digestion and absorption, feed intake, daily weight gain, and animal production performance.
Reduction of phosphorus excretion.

Product Overview

This animal-feed phytase preparation provides at least 10,000 U/g activity. Based on an activity of 10,000 U/g, the recommended dosage is 50 g per metric ton of feed, with adjustment according to the specific feed formulation.

Activity

≥10,000 U/g

pH Stability

Exhibits excellent acid resistance.

Unit Definition

One unit of phytase activity (U) is the amount of enzyme required to liberate 1 μmol of inorganic phosphorus from a 5.0 mmol/L sodium phytate solution per minute at 37°C and pH 5.5.

Thermal stability

Exhibits excellent thermostability.

Storage

Protect from light and store at low temperature in a dry, well-ventilated environment during transportation and storage. Keep in the original sealed packaging under cool, dry conditions.

Preparation Instructions

Pre-mix the product with a small amount of feed premix, then progressively scale up the mixture before adding it to the final feed mixture.

Warnings

Enzyme preparations are proteinaceous substances. Dust or aerosols may cause allergic reactions in sensitive individuals; prolonged contact may irritate the skin, eyes, and mucous membranes. Wear a face mask during handling. If skin or eyes are exposed, rinse immediately with plenty of water.
After opening, reseal the bag or tighten the container lid if the product is not fully used to prevent loss of active components.

Function

Hydrolyzes phytic acid into inositol or inositol phosphates and orthophosphate.

Substrates

Phytic acid; sodium phytate (activity assay)

Reaction

Phytic acid -> inositol or inositol phosphates + orthophosphate

Advantages

Excellent thermostability and acid resistance.
Improves nutrient utilization by degrading phytate.
Reduces phosphorus excretion and environmental pollution associated with organic phosphorus.

Usage

Recommended dosage (based on 10,000 U/g activity): 50 g per metric ton of feed. Adjust according to specific feed formulation requirements.
Formula adjustment: Use of the product allows a reduction of 5-10 kg of dicalcium phosphate per metric ton of feed.

First Name:

Last Name:

Email *

Phone Number:

Company/Institution:

Country or Region:

Quantity:

Services & Products of Interested *

Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

Products

Online Inquiry