Glucose solution is widely used in medical settings as an intravenous (IV) fluid to provide energy and hydration to patients who are unable to consume food or fluids orally. It is particularly beneficial for individuals experiencing hypoglycemia, dehydration, or those recovering from surgery. In addition, it serves as a critical component in parenteral nutrition, ensuring patients receive essential carbohydrates for metabolic functions. In the food and beverage industry, glucose solution acts as a sweetener and energy source in products like sports drinks, baked goods, and confectionery. It is also utilized in fermentation processes to produce alcohol, beer, and other fermented beverages. In laboratory and research settings, it is employed as a culture medium for growing microorganisms and cells, supporting studies in microbiology and biotechnology. Furthermore, glucose solution is used in diagnostic tests, such as glucose tolerance tests, to assess blood sugar regulation and diagnose conditions like diabetes. Its versatility makes it a valuable substance across various fields.