carbohydrates
proteins are the main source of energy
Protein
The main source of energy is from the sun.
The main source of energy for living things is the body's process for breaking down food. For plants, the main source of energy is the sun, which, when combined with water and carbon dioxide, creates plant matter.
food You body can also produce adrenaline when you are in "fight or flight" mode. In that case Adrenaline would be your body's main energy source.
Carbohydrates supply glucose as the main source of energy for the body.
Carbohydrates
Carbohydrates
of energy
of energy
Food we eat.
Producers
carbs
It is true that sugars and starches are the main source of the body's energy. These components are provided to the body in the form of carbohydrates that are found in foods.