How To Cook Interesting Facts About Digestion - Recipe

Here are some facts about the human digestive system . You will probably be interested to know that:

1. The digestive tract is a 9-meter tube that begins in the mouth and ends in the rectum.

2. In the small intestine there are so many folds that are even microscopic, and their total area is equal to 250 square meters (this is absolutely enough to cover an entire tennis court.

3. Digestion begins before you eat anything. The type and aroma of food cause salivation and the production of digestive juices. The active work of the digestive system begins the moment the first bite of food enters your mouth.

4. The ancient Greek physician Galen considered the stomach to be a living being inside us, which "is able to feel the emptiness that forces us to look for food."

5. It takes us 72 hours to process the holiday dinner. Carbohydrates, such as various pastries and pies, are digested first. Then comes the dry protein (roast chicken), finally the fat, including sauces and whipped cream with the cake.

6. A person eats an average of about 500 kg of food per year.

7. The mouth has a neutralizing function. It either cools or warms the food to a temperature acceptable to the rest of the digestive system.

8. Every day we produce about 1.7 liters of saliva. Its amount is regulated by the autonomic nervous system, which means that the process is automatic. That is why saliva is produced only by the type and aroma of food or the thought of it.

9. The muscles of the digestive organs contract with wavy movements, and this process is called peristalsis. Due to this, food enters the human stomach, even if it is eaten on a front stand.

10. The stomach has a huge capacity. On average, an adult can take in about 1 liter of food.

11. Calories, which make up 5 to 10% of our energy, are also needed to process food. The most energy is required for the absorption of proteins and alcohol.

12. Perverted appetite is an eating disorder in which a person has a need to eat non-food products, such as paints, chalk and others. This need occurs in a large percentage of children and the cause is not yet known. There are suggestions that the lack of some minerals is to blame for everything.

13. What happens if we swallow gum? There is a myth that chewing gum stays in our stomach for 7 years before being processed. This is not true. Our body really cannot absorb chewing gum, but it is excreted from the body relatively unchanged. Very rarely, large amounts of gum and constipation can lead to intestinal obstruction.

14. Much of the hormone serotonin (mood hormone) is produced not in the head but in the stomach.

15. With pancreatitis, the body literally starts eating inside you. The pain you feel is related to the fact that the enzymes that process the fat leak from the pancreatic duct to other tissues, which actually eats away at you.

16. The liver is our laboratory. It performs over 500 different functions, including nutrient storage, filtration and processing of chemicals in food and more.