Taking too many kinds of food at a meal is a common fault which is often a cause of disease of the digestive-organs. ProGain 350 dietary is most simple. The Scotch peasantry live chiefly upon oatmeal, the Irish upon potatoes, milk, and oatmeal, the Italian upon peas, beans, macaroni, and chestnuts; yet all these are noted for remarkable health and endurance.http://www.strongmenmuscle.com/progain-350/