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China and the United States are the leading exporters of L-Threonine, collectively accounting for the majority of global shipments, while Vietnam, Mexico, and Brazil represent the fastest-growing import markets in recent years. Major importing regions include Southeast Asia and Latin America, where demand is driven by feed additive applications and rising livestock production. Global L-Threonine prices have remained relatively stable amid steady export volumes from China, though minor upward pressure has emerged due to tightening environmental regulations affecting domestic production capacity.
L-Threonine (CAS 72-19-5) is a white, crystalline, non-hygroscopic solid with no significant odor and a melting point of approximately 256 °C (with decomposition). It is a naturally occurring α-amino acid and classified as an essential organic chemical and chiral building block. Industrially, L-threonine serves primarily as a nutritional supplement in animal feed to optimize protein synthesis and improve feed efficiency, and it is also used as a biochemical intermediate in the synthesis of pharmaceuticals, including certain antibiotics and antiviral agents. Its principal application areas include animal nutrition, human dietary supplements, and fine chemical synthesis for pharmaceutical-grade active ingredients.
1.Threonine is an important nutritional supplement which could fortify cereals, pastries, dairy products, restore the body as fatigue, and promote growth and development like tryptophan. Due to its structure contained threonine hydroxyl,which could held the water on human skin and combined with the oligosaccharide chains to protect cell membranes. Threonine plays an important role in the body, promoted phospholipid synthesis and fatty acid oxidation in the Medicine field as well.2.For biochemical research, the pharmaceutical amino acids could be a nutritional medicine to cure anemia primarily.3.Amino acid as medicines is mainly used in amino acid infusion, comprehensive amino acid preparations and food nutrition fortifier. Such as the lack of threonine can cause loss of appetite, weight loss, fatty liver, testicular atrophy, anterior pituitary cells, dyeing changes and bone development. Adverse reactions Contraindications: When an adult infusion 22.5g, can cause fever, headaches and other adverse reactions.4.Nutritional supplements. To meet the need of cereal protein, L-lysine is the first, another is L-threonine. Even though the content of L-threonine is high, the binding between peptide and threonine is difficult to hydrolysis, and not easy to absorb and digest.It is also could be used in preparation of amino acid infusion and comprehensive amino acid preparations.5.One of the essential amino acids in human body, it can be used to improve nutrition and physical fitness.
White with thorhombic or crystalline powder. Odorless, taste sweet
This chemical is included in Fine Chemicals - Cosmetics Raw Materials. See more about what is L-Threonine and L-Threonine SDS information.
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