Food Additives Amino Acids L-Threonine CAS 72-19-5

• Customization: Available
• Application: Improve Nutrition
• Certification: CCC, CE, ISO, QS, RoHS
• Model NO.: ST-Threonine
• Shape: Power
• Type: Threonine
• Packaging Material: Plastic
• Shelf Life: 24 Months
• Resource: Chemosynthesis
• Appearance: White Crystals
• Residue on Ignition: ≤0.4%
• Specific Rotation: -26.7° ~ -29.1°
• Transport: 25kg Fiber Drum
• Production: 700mt/Year
• Model No.: L-Threonine
• Storage Method: Normal
• Nutrient Composition: Amino Acid
• The Content of Active Substances: 90%
• Assay(on The Dried Basis): 98.5% ~ 101.5%
• Loss on Drying: ≤0.2%
• pH: 5.0 ~ 6.5
• Transport Package: Aluminium Bag Outside and Double Plastic Bag Insid
• Specification: 99%
• Trademark: SENTIAN
• Origin: China
• Production Capacity: 50000

Product Description

Description

Threonine is an important nutritional enhancer, which can strengthen grains, pastries and dairy products. Like tryptophan, threonine can restore human fatigue and promote growth and development. In medicine, because the structure of chemicalbook threonine contains hydroxyl groups, it has a water holding effect on human skin, combines with oligosaccharide chains, plays an important role in protecting cell membrane, and can promote phospholipid synthesis and fatty acid oxidation in vivo.
Used in biochemical research, as an amino acid nutrition medicine in medicine, mainly used to treat anemia. Use amino acid medicine. Mainly used in amino acid infusion, comprehensive amino acid preparation, food nutrition enhancer. Lack of threonine can cause loss of appetite, weight loss, fatty liver, testicular atrophy, staining changes in the anterior pituitary cells and affect bone development. Adverse reactions taboo: when an adult instills 22.5g once, it can cause fever, headache and other adverse reactions.
Nutritional supplements. In addition to supplementing L-lysine, cereal protein is also L-threonine. This is because although the content of L-threonine is high, the combination of threonine and peptide in protein is difficult to hydrolyze, and it is difficult to digest and absorb. It is also used to prepare amino acid infusion and comprehensive amino acid preparations.

Application & Funtion

 

Threonine is used in medicine, chemical reagent, food fortifying agent, feed additive and so on. In particular, the amount of feed additives is growing rapidly, and it is often added to the feed of underage piglets and poultry, and is the second limited amino acid in pig feed and the third limited amino acid in poultry feed.
 

 

With the improvement of people's living standards and the development of aquaculture, threonine, as a feed amino acid, is widely used to add piglet feed, breeding pig feed, broiler feed, shrimp feed and eel feed. Has the following characteristics: - Can adjust the amino acid balance in the feed and promote growth; - Can improve meat quality; - Can improve the nutritional value of feed raw materials with low amino acid digestibility; - Can produce low protein feed, help to save protein resources; -- Can reduce feed raw material costs; -- It can reduce the nitrogen content in livestock manure and urine, the ammonia concentration and release speed in livestock and poultry houses.

 

 

 

COA

Items	Requirements	Results
Physical & Chemical
Appearance	White powder	Conform
Odor	Characteristic	Characteristic
Particle Size	98% pass 80mesh	Complies
Loss on Drying	≤5.0%	3.65%
Ash	≤5.0%	1.96%
Solvent Residue	Meet USP standard	Complies
Pesticide Residue	Meet USP standard	Complies
Heavy Metal
Lead (Pb)	≤2.0ppm	Conform
(As)	≤1.0ppm	Conform
(Cd)	≤1.0ppm	Conform
(Hg)	≤0.1ppm	Conform
Microorganism
Total Plate Count	≤1000cfu/g	Conform
Yeasts and Molds	≤100cfu/g	Conform
Saimonella	Negative/25g	Conform
E.coli	Negative	Conform
Assay	98%	98.5%

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