Irrevocable Waiver Law and Legal Definition. An irrevocable waiver is a waiver that can't later be changed or revoked. A waiver or release gives up a right, such as releasing one from his/her liability for harm or damage that may occur from performing under a contract, or participating in an activity.
Although you should limit added sugars in your diet, you don't need to limit natural sugars in food, as these sugars are found along with fiber, vitamins and minerals. Potatoes contain three main types of sugars: fructose, sucrose and glucose.
The most familiar sugar is sucrose. It is made of two simple sugars, fructose and glucose. Fruits and vegetables naturally contain fructose and glucose. Other sugars used in foods include invert sugar, corn syrup, high fructose corn syrup, honey, lactose (milk sugar) and other syrups.