putting a fluid into the tissue under the skin with a needle and syringe.

a sweetener made from sugar but with no calories and no nutritional value.

a two-part sugar made of glucose and fructose. Known as table sugar or white sugar, it is found naturally in sugar cane and in beets.

1. A class of carbohydrates with a sweet taste, including glucose, fructose and sucrose. 2. A term used to refer to blood glucose.

sweeteners that produce a smaller rise in blood glucose than other carbohydrates. Their calorie content is about 2 calories per gram. Includes erythritol, hydrogenated starch hydrolysates, isomalt, lactitol, maltitol, mannitol, sorbitol, and xylitol. Also known as polyols (PAH-lee-alls.)

former term for diabetes mellitus.

a class of oral medicine for Type 2 diabetes that lowers blood glucose by helping the pancreas make more insulin and by helping the body better use the insulin it makes. (Generic names: acetohexamide, chlorpropamide, glimepiride, glipizide, glyburide, tolazamide, tolbutamide)