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Ascorbic acid (Vitamin C, INS 300) is a safe and versatile food additive and essential nutrient for human body. It features powerful antioxidant capacity, helps synthesize collagen, boost immunity and improve mineral absorption. Compliant with GB 2760-2024, it acts as antioxidant, color fixative, nutritional fortifier and flour improver, widely applied in meat products, fruit & vegetable drinks, baked goods, beverages and canned food to extend shelf life, retain color and improve product safety. With new scientific discoveries, it is also used in pharmaceutical and cosmetic industries. Featuring high safety, excellent performance and cost advantage, ascorbic acid enjoys bright market prospects. - Polifar

Betaine, as a feed additive, mainly comes in five types: anhydrous betaine, monohydrate betaine, betaine hydrochloride, compound betaine, and microencapsulated/coated betaine. Its structure is stable, although different types exhibit slight differences in appearance. It is readily soluble in water, soluble in methanol/ethanol, and sparingly soluble in ether and chloroform. It is natural, non-toxic, residue-free, and non-teratogenic/carcinogenic, enabling green farming. Due to its advantages such as methyl donor, osmotic pressure regulation, growth promotion, stress resistance, carcass improvement, appetite enhancement, vitamin stabilization in feed, and auxiliary anti-coccidiosis, it is widely used in pig, poultry, aquaculture, and ruminant farming. - Polifar

Methionine is one of the most essential amino acids in feed additives. When Polifar Group received numerous inquiries from farmers, they found that DL-methionine and rumen-protected methionine were the most frequently asked questions. However, there are many types of methionine suitable for different animals, totaling five types: DL-methionine, L-methionine, rumen-protected methionine, hydroxymethionine analogues (MHA), and calcium hydroxymethionine (MHA-Ca). Each of these five types of methionine is tailored to different animals, farming scenarios, and cost requirements. Choosing the most suitable product can double farming efficiency, while choosing the wrong one can lead to wasted costs and reduced profitability. - Polifar

Methionine, as the first limiting amino acid in feed additives, is of great importance to farmers. Currently, the global economic stagnation and rising prices of some raw materials have led to a shortage of methionine, causing its price to rise. This is especially true for large-scale, standardized farms, where the demand for methionine is even higher. To avoid waste and efficiently utilize feed-grade methionine, it is essential to choose higher-quality methionine suppliers. This article will focus on the scientific use of methionine in feed, its differentiated value, market functions, and future development trends, ensuring everyone understands the scientific application and market value of methionine in feed. - Polifar