There are many different kinds but possibly the most well known would be glucose, or more commonly known as sugar (C6H12O6)
Exercise requires and uses up energy. The sugar/carbohydrates in your body/blood is converted to energy for this. This removes blood sugar from your system lowering blood sugar.
Your body maintains a certain level of sugar in your blood. Sugar is used as energy by your body.
The intake of sugar get readily absorbed by our intestine and become part of our blood sugar that is oxidized to release energy. hence we feel energized after taking sugar. If you have sugar diabetes, a dose of sugar makes you feel energized -- get medical help.
glucose
glucose
Carbohydrates like sugar, bread, and fiber. Fat also provides energy but I would not consider it to be basic.
Low blood sugar, or hypoglyceemia, can be an on-going problem. It occurs when the level of sugar in your blood drops too low to give your body energy.
Glucose is the carbohydrate that is also known as blood sugar. It is a simple sugar that serves as the primary source of energy for the body's cells.
Carbohydrates, such as sugars and starches, are a common substance that provide energy for the body when broken down through metabolism.
Nerves need sugar for energy, and to function properly.
Sugar is energy ( to be simple ) . Our body needs energy to do any work . The energy is stored in the form of carbohydrates . So naturally there is a certain level of sugar otherwise called glucose present on the blood. When excess glucose is present the condition is called diabetes !