The answer is carbohydrates.
fat
The nutrients that serve as the main sources of energy for the body are carbohydrates. The body uses the carbohydrates to make glucose which is the basic functional molecule of energy in cells.
glucose and insulin
After 3 hours of exercise, the main sources of energy utilized by the body are carbohydrates stored in muscles and liver, as well as fats stored in adipose tissue. These energy sources are broken down to provide fuel for the muscles to continue working during prolonged physical activity.
Saturated Fat is the main contributors to peoples diets obtained from Animal sources.
No, proteins are not the main source of energy in the human body. Carbohydrates and fats are the primary sources of energy, while proteins are mainly used for building and repairing tissues.
The main energy sources for the body are Carbohydrates, proteins and fats. The body uses Carbohydrates more than the other two sources. The body will get energy from fats, and lastly, proteins. This is why a low carb diet will cause you to lose weight. Energy itself, is caused by the body converting carbs, fats and proteins into Glucose.
the 2 main sources rcars and their gaseshuman activities
The main sources of aluminum are bauxite ore, beryl, spinel, garnet and cryolite.
Yes, sugars and starches are the main sources of energy in the body. When consumed, these carbohydrates are broken down into glucose, which is used by our cells to produce energy through a process called cellular respiration.
The main sources are hydro-electric, natural gas and oil.
The food taken in by the body/ consumed by the body, which is absorbed during digestion. The main sources of energy are Carbohydrates and Fat (however also needed to keep the body warm and to protect the internal organs from damage).