Glucose is a type of sugar that is essential for the body's energy production. There are various synonyms for glucose, including dextrose, grape sugar, and blood sugar. These terms all refer to the same molecule that serves as a primary source of energy in the body. Glucose is commonly found in foods like fruits, vegetables, and grains, and it is also produced in the body through the breakdown of carbohydrates. The term "glucoses" refers to multiple molecules of glucose, and it is often used in the context of measuring blood sugar levels. Regardless of the terminology used, the importance of glucose in maintaining bodily functions cannot be ignored.