Sugar is produced mainly from sugar beet, which contains a 16-24 % sugar. In appearance it is a solid crystals are more or less the same size with distinct edges. The taste should be sweet, without foreign taste and odor, color — white, with a smooth sheen to the touch — a dry, crumbling, non-sticky, Packed with no crystals and lumps, and any foreign mechanical impurities. An aqueous solution of sugar should be transparent. Allowed a barely noticeable yellowish tint.