Product Description
AI Product Description
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L-Threonine is an essential amino acid with the molecular formula C₄H₉NO₃ and a CAS number of 72-19-5. As one of the twenty standard amino acids found in proteins, it plays a critical role in numerous biological processes across various species. Structurally, L-threonine features a hydroxyl group on its side chain, distinguishing it from other non-polar amino acids and contributing to its unique chemical properties. This compound exists naturally in both free form and as part of protein structures, serving as a vital building block for cellular function and growth.
In the industrial and commercial sectors, L-threonine is widely utilized as a dietary supplement for humans and animals. In animal nutrition, particularly for swine and poultry, it is a crucial feed additive that ensures optimal growth rates, improves protein synthesis, and enhances overall health. Since many grains used in livestock feed are deficient in threonine, supplementation is often necessary to meet nutritional requirements and prevent deficiencies that could lead to poor performance or metabolic disorders. The pharmaceutical industry also leverages L-threonine for the production of specialized drugs and nutraceuticals aimed at supporting liver health, immune function, and metabolic balance.
Furthermore, this amino acid serves as a precursor for the biosynthesis of glycine, serine, and cysteine, highlighting its importance in metabolic pathways. It is involved in the regulation of nitrogen balance and the maintenance of the central nervous system. In food technology, L-threonine acts as a flavor enhancer and nutrient fortifier, improving the nutritional profile of processed foods. Its high solubility in water and stability under various conditions make it ideal for formulation in tablets, capsules, and liquid supplements. Research continues to explore its potential therapeutic applications, including its role in managing cholesterol levels and supporting gut health. Overall, L-threonine remains a cornerstone ingredient in the global bio-economy, bridging the gap between basic biological science and practical industrial applications to support human and animal well-being.