L-lysine

lysine for feed additive Applications: Lysine production for animal feed is a major global industry, reaching in 2009 almost 700,000 tonnes for a market value of over ?1.22 billion. Lysine is an important additive to animal feed because it is a limiting amino acid when optimizing the growth of certain animals such as pigs and chickens for the production of meat. Lysine supplementation allows for the use of lower-cost plant protein (maize, for instance, rather than soy) while maintaining high growth rates, and limiting the pollution from nitrogen excretion. In turn, however, phosphate pollution is a major environmental cost when corn is used as feed for poultry and swine. Lysine is industrially produced by microbial fermentation, from a base mainly of sugar. Genetic engineering research is actively pursuing bacterial strains to improve the efficiency of production and allow lysine to be made from other substrates. 4. lysine for feed additive Specifications: Content (dry basis) ≥ 98.0% Heavy metals (Pb dollars) ≤ 0.001% Transmittance (E10% 1cm: 400nm) ≥ 95% Loss on drying (105 ?? , 3h) ≤ 1.0% Arsenic (As a total, GT-3) ≤ 0.0001% Residue on ignition ≤ 0.2% Specific rotation (a) 25D 19.0o-+21.5o PH (10% aqueous solution) 5.0-6.0 5. lysine for feed additive Packing details: 25kg/bag,25kg/drum The packaging as you need
Feed Preservatives