This gives the block the ability to contain high levels of unpalatable feedstuffs like urea. He later worked as the managing director of a feedstuffs company. Aflatoxins are a common contaminant formed in feedstuffs by moulds. DLG supplies grain, feedstuffs, fertilizers, chemicals, etc. Endotoxins from organisms in the bedding and feedstuffs may also play a role. Subsequently, it was used to produce animal feedstuffs, particularly steam-cooked barley, maize and oats. The main import and export commodities include cement, coal, feedstuffs, fertilizer, grain, and oil cargoes. MEKC can also be used in routine quality control of antibiotics in pharmaceuticals or feedstuffs. The topics studied included fertilisers and feedstuffs, soils, milk, wines, farm fertilisers etc..