Normal and elevated blood sugar levels before (preprandia) and after (postprandial) a meal
More free lessons at: http://www.khanacademy.org/video?v=JSFiOF7xGfE
Normal and elevated blood sugar levels before (preprandia) and after (postprandial) a meal
More free lessons at: http://www.khanacademy.org/video?v=JSFiOF7xGfE