Ranking Europeâs 100 largest debt issuers by their Expected Default Frequency WHERE CREDIT IS DUE
Glucose is the Primary Source of Energy for Cells. Glucose is the human body's key source of energy as it provides energy to all the cells in our body. Glucose also is critical in the production of proteins, lipid metabolism and is a precursor for vitamin C production.
Glucose is a carbohydrate, meaning that it's composed of the elements carbon, hydrogen and oxygen. It's one of the most common organic, or carbon-based, molecules in nature, and is the primary source of energy for many living organisms. There are many sources of glucose in nature, both in food items and elsewhere.