Fitness education: Our Intestine does a hard work

Did you know that our intestine in a human life processes about 30 tons of meals and 50,000 litres of liquid?
That's a lot of food.
The intestine is the portion of the digestive tract between the stomach and the anus. It is divided into two major sections: small intestine and large intestine.
The small and large intestines perform different functions. The small intestine is where the most extensive part of digestion occurs. Most food products are absorbed in the small intestine. The large intestine is responsible for absorption of water and excretion of solid waste material.