People can gain weight 3 hours after eating

Some people are always on time, while others are constantly delayed. Our body is the same.

A recent study by the US National Institute of Environmental Health Science found that 'expected date of birth' is nearly meaningless, because the time of pregnancy can be extremely different in different and very rare women. The person in fact gave birth on the day of the doctor's guess.

So, how do other important processes in humans take and how long? Listen to the explanation of the experts:

Digestion: 24 hours

A sausage will be present in your stomach for 3 seconds, but the waste will not be excreted until 1 day later. According to Dr. Anton Emmanuel, gastroenterologist consultant at University College London Hospital, soon after getting down to the stomach, the sausage will be crushed into small particles with the help of stomach acid, at a rate of about 3 - 4 calories / minute.

'A larger meal with a higher fat content will make stomach acid more difficult to crush. However, a dinner with a 600-calorie fried dish will be present in your stomach for about 2-3 hours , "Mr. Emmanuel said.

Next, the food passes through the small intestine, where they are further crushed, and the nutrients are absorbed into the blood, before going down the colon after 2-3 hours. The large intestine is a place to accumulate digested food and extract water and salt from them before excreting residue.

Dr. Emmanuel said: 'The whole process usually takes about 24 hours. However, there are huge differences between different individuals. The whole digestive process takes place between 16 and 30 hours for a standard meal to be considered normal. '

Each type of food also has time to pass through the digestive system of different people. A University of Hawaii study found that our bodies take up to three days to digest a complex food like a hamburger, while fruits can only cost less than 1 hour. lake.

The digestion in women is also a bit slower than in men, perhaps because the intestinal hormones that support digestion in the weaker sex are stronger, Dr. Emmanuel said.

The digestive process also slows down with age as the system becomes less effective. Medications such as antihypertensive drugs and antidepressants can slow the bowel movement. In addition, mood can affect digestion. For example, anxiety may slow this process, and if you are stressed, you need more calories to cope with problems.

In contrast, some conditions can speed up the digestive process, in which bowel irritation syndrome is the most common, making digestion less than 16 hours. Inflammatory bowel diseases (such as ulcerative colitis or Crohn's disease) and overactive thyroid condition can also cause this effect. This may also be a symptom in people who are deficient in vitamins, minerals and are losing weight.

Weight gain process: 3 hours

This is the time for fat to reach your waist after a full meal. According to research by the University of Oxford (UK), fats from meals go into the blood for about 1 hour after a meal, and after 3 hours, most of them are found in fat deposits that exist mainly around the waist.

For a meal that contains a total of 30 grams of fat, 2-3 teaspoons of fat accumulate in the tissues around your waist after about 3 hours. This is temporary storage and will be used gradually as an energy supply unless we eat too much. At that time, fat remains in the fat tissue around the waist and accumulates, causing us to gain weight.

Wound healing process: up to 2 years

The tissue takes up to 2 years to fully recover from a deep wound, such as by surgery, although the healing process actually begins within a few seconds of injury, according to a University study. Columbia (USA).

This process takes place as follows: In less than 1 second, blood vessels leading to the wound will tighten to reduce blood flow, and platelets will be sent to help blood clot and seal the opening. Various substances, including mineral calcium, vitamin K and a protein called fibrinogen form a type of net to hold the platelet "node" in place, and a scale begins to form.

With closed wounds, about 3 weeks after injury, scar tissue forms. In the next 2 years, the scar tissue will become more rigid, although it looks blurry. Finally, it will reach about 80% of the original skin's strength.

Different medical conditions, including diabetes and taking medications such as corticosteroids, ibuprofen and aspirin, can inhibit wound healing, as they impair the retina to keep platelets "nodes" in place.

Vitamin C is essential for wound healing, so lack of this vitamin can lead to consequences, a cut will take longer. Age and hypoxia conditions, such as sleep apnea, may also slow this process.