L-Threonine
ALTHRO L-Threonine ( Feed Grade )
L-threonine is a vital essential amino acid that serves critical functions beyond mere protein synthesis; it is essential for maintaining the integrity of intestinal barrier function. In animal nutrition, it ranks as the second limiting amino acid in pig diets and the third in poultry diets, highlighting its importance in animal health and growth. With advancements in livestock and poultry breeding technologies, the utilization of L-threonine is becoming more prevalent in the diets of various species, including poultry, shrimp, and eels. This trend underscores the amino acid's growing role in promoting healthier livestock and enhancing overall production efficiency. As breeding strategies evolve, incorporating specific technical indicators and implementation standards related to L-threonine supplementation can further optimize animal welfare and productivity in agriculture.
L-THREONINE FEED GRADE 98.5% | |||
PACKAGE: 3240BAGS | BATCH NO: 190316 | ||
NET WEIGHT: 81,000KGS | TEST DATE: 2019-03-04 | ||
GROSS WEIGHT: 81,648KGS | PRODUCTION DATE: 2019-03-02 | ||
STANDARD: GB/T21979-2008 | EXPIRY DATE: 2022-02-27 | ||
SANITARY INSPECTION NO: 1500FA014 |
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ITEM | UNIT | STANDARD | TEST RESULTS |
L-THREONINE Content (dry basis)% | % | ≥98.5 | 98.5 |
Specific Rotation | [a]D20 | -26.0°~ -29.0° | -27.7° |
Loss on Drying | % | ≤1.0 | 0.2 |
Residue on Ignition | % | ≤0.5 | 0.1 |
Arsenic (as As) | Mg/kg | ≤2.0 | <2.0 |
Heavy Metals (as pb) | Mg/kg | ≤20 | < 20 |
Cadmium (Cd) | Mg/kg | ≤0.5 | ＜0.5 |
PH | -- | 4.5~6.5 | 5.3 |
CONCLUSION: QUALIFIED | |||
L-threonine powder is often added to the feed of juvenile piglets and poultry. Adding L-threonine into formula feed has the following characteristics:
1. It can adjust the amino acid balance of feed and promote the growth of livestock;
2. It can improve meat quality;
3. It can improve the nutritional value of feed with low amino acid digestibility;
4. It can reduce the cost of feed raw materials; Therefore, it has been widely used in the feed industry in EU countries (mainly Germany, Belgium, Denmark, etc.) and American countries.
Usage
Directly added to the feed and mixed evenly. Suggested dosage is ≤0.8%.
Storage Condition
Stored in a ventilated, dry, shady and cool place. Do not store it together with items that are poisonous, harmful or with peculiar smell.
Expiration Date
36 months from the date of manufacturing.
Package Specification
25 kg/bag