Food Additives Animal Essential Amino Acid L-Threonine

• Customization: Available
• CAS No.: 72-19-5
• Formula: C4h9no3
• Model NO.: threonine
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Appearance: Powder
• Storage: Cool and Dry
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 29225000
• Production Capacity: 5000mt/Month

Product Description

L-Threonine is an organic compound with the chemical formula C4H9NO3. It is optically active and an essential amino acid. It is mainly used in medicine, chemical reagents, food fortifiers, feed additives, etc. Threonine is an important nutritional fortifier that can fortify cereals, pastries, and dairy products. Like tryptophan, it has the effect of relieving human fatigue and promoting growth and development. In medicine, because the structure of threonine contains hydroxyl groups, it has a water-holding effect on human skin. It combines with oligosaccharide chains and plays an important role in protecting cell membranes. It can promote phospholipid synthesis and fatty acid oxidation in the body. Its preparation has the medicinal effect of promoting human development and resisting fatty liver.

Name of index	Specification
Appearance	White or almost white powder
Identification	Positive
Assay	98.0%~102.0%
Loss on Drying	≤1.0%
Ph	5.8~7.0
lead	≤0.5PPm
Arsenic	≤1PPm
Mercury	≤0.5PPm
Total aerobic bacteria	≤1000CFU/g
Yeast & Mold	≤100CFU/g
Salmonella	Negative
E.Coli	Negative

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.

For small samples quantity <1 kilograms, 
Inside we use double resealable zip bags and outside with aluminium Foil Bags.

For medium quanity 1-25 kilograms, 
Inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.

For larger quanity >25 kilograms, 
Inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.