What Is the Role of the Liver in Metabolism?

The liver is an organ with mainly metabolic functions in the body, and plays a role in deoxidation, storage of glycogen, and synthesis of secreted proteins in the body. The liver also makes bile in the digestive system. In medical terms, the Latin prefix Hepato- or Hepatic is often used to describe the liver or liver [Greek hpar ()]. The liver is the largest organ in the human body. It is located in the abdomen in the human body, under the right diaphragm, at the front of the gallbladder, in front of the right kidney, and above the stomach. The liver is the largest digestive gland in the human digestive system. The average weight of an adult liver is 1.5 kg (about 1-2.5 kg; the other is 1-1.6 kg), and it is a red-brown V-shaped organ. The liver is the main organ for urea synthesis and an important organ for metabolism.

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The liver is within the body

The liver is a tissue in which a few of the internal organs function naturally renew; in about 25% of the liver, the remaining liver can be regenerated into a whole liver. This is mainly due to the re-entry of hepatocytes into the cell cycle (ie, hepatocytes go from the static G0 phase to the G1 phase and undergo mitosis). There is also some evidence of bipotential

The liver has a great effect on the human body. The human body is mainly metabolized by the liver. So what are the effects of the liver on the human body?

The liver is the liver. It is located in the upper right of the abdomen, and it plays an important role in sustaining life. It is also the largest internal organ in the human body.

The main function of the liver is to secrete bile, store glycogen, and regulate the metabolism of proteins, fats and carbohydrates. There are also detoxification, hematopoiesis and coagulation.

The liver is also the largest detoxification organ in the human body. Toxins and wastes produced in the body, poisons that are eaten, drugs that harm the liver, and so on must also be detoxified by the liver.

The liver breaks down toxic substances that are absorbed by the intestine or made by other parts of the body, and then secreted into the bile or blood as harmless substances and then excreted from the body.

1.

What's wrong with the liver?

Maintain normal weight

Being overweight can make your liver work harder and increase your chances of developing fatty liver. If the whole body fat is reduced, the liver fat will also be reduced, and even the liver function index increased significantly in patients with liver disease. "If it isn't for people with hepatitis B or C, the human liver index generally rises slightly, mostly due to fatty liver," said Huang Yixin, chief physician of the Department of Gastroenterology and Gastroenterology, Taipei Rong. The ideal way to lose weight is a balanced diet with regular exercise.

2. Keep away from all kinds of equipment that may be contaminated by blood

Avoid unnecessary blood transfusions, injections, piercings, tattoos, sharing toothbrushes, razors, etc. with others, and reducing contact with equipment that may be contaminated with blood, because hepatitis B and C are mainly transmitted through blood and body fluids, so Eating at the same table as those with type B or C hepatitis carriers will not be infected.

Balanced diet

In order to achieve quick weight loss, only eat fruit at meals, but not other foods, or a "low-sugar diet"-a high-protein, low-carb diet combination, an unbalanced diet increases the burden on the liver. The liver is responsible for converting the food you eat into a source of energy for the body. For the liver, converting non-carbohydrates into energy is more difficult than converting carbohydrates into energy. A balanced dietary energy source mix should be 55% -65% from carbohydrate energy (eg rice, pasta), 11% -15% from protein energy (eg meat, beans), and 20% -30% from Fat energy accounts for 85% of unsaturated fats (such as vegetable oils).

4. Pay attention to food hygiene

Do not drink raw water or eat raw seafood, as clams, oysters, and shellfish are susceptible to hepatitis A virus infection. If you want to travel to areas with high hepatitis A infection, such as mainland China, Southeast Asia, Central and South America, Africa and other places, it is best to get the hepatitis A vaccine before departure.

5. Don't drink

The alcohol that people drink must be metabolized by the liver. When there is too much alcohol and the metabolic function of the liver decreases, the main component of alcohol in ethanol will be catalyzed by ethanol dehydrogenase to become acetaldehyde. The human body has a huge harmful effect. In the end, the liver of the human body forms alcoholic liver on the effects of ethanol and acetaldehyde. Therefore, alcoholism is the main cause of alcoholic liver.

6. Quit smoking

Smoking is associated with liver cancer.

7. Do not take medicine indiscriminately

Ingested drugs must be detoxified by the liver. Avoid taking other medicines on your own, except for those prescribed by your doctor, because taking multiple drugs can easily cause drug interactions and affect the liver's ability to metabolize drugs. When a person with liver disease sees a doctor, he should inform the doctor of all the medicines he is currently taking as a reference for the doctor's prescription.

8. Pay attention to sleep time

The normal sleep time for an adult should be 8 hours. It is normal to go to bed from about 22 o'clock. By 1 to 3 am, you should enter deep sleep. This time is the best time to nourish liver and blood. Otherwise, You will no longer have enough blood. Therefore, we call for staying up late as much as possible. If you have to stay up late, you should take more nutrition to protect yourself, so as to minimize the damage caused by staying up late.

Protecting the liver, as the name suggests, means protecting the liver. However, protecting the liver does not mean enveloping the liver so that viruses do not invade it. Here, protecting the liver contains at least three meanings: reducing liver burden, increasing liver nutrition, and improving liver blood supply.

Reduce liver burden

The liver is not only the largest digestive organ in the human body, but also an important detoxification organ in the human body. To reduce the burden on the liver, we must reduce the burden from these two aspects. First, the diet of hepatitis patients should be light and easy to digest. Eat less greasy, spicy or high-protein high-fat foods, especially during acute inflammation of the liver. The second is to keep the gastrointestinal tract unobstructed. Ninety-nine percent of the toxic substances in the human body come from the decomposition of food residues by bacteria in the intestine. Foods rich in cellulose such as vegetables and fruits are good for defecation.

2. Increase liver nutrition

There are three main types of liver nutrition:

The first is glucose, so unless the patient is diabetic, hepatitis is usually administered intravenously with glucose. Some patients also drink sugar water to cure hepatitis. But the sugar load will increase

Common liver diseases include Hepatitis B, Hepatitis A, Hepatitis C, Cirrhosis, Fatty,

1/4 of the blood the liver receives

The following is an introduction to several foods that are good for the liver, but please note that anything that is useful must have a degree. Anything that is excessive will have adverse effects, so remind people that the following foods must be eaten according to the amount, not too greedy.

With the improvement of living standards, more and more people pay more attention to daily health care. What should be paid attention to in spring? Experts point out that spring has begun, and health should start with nourishing the liver. Traditional Chinese medicine believes that in the spring, people's liver qi also begins to flourish, and the discharge of turbid qi and clearing blood is a good time to nourish the liver, focusing on nourishing the liver and protecting the liver.

Many people's understanding of "nourishing the liver and protecting the liver" is that they must take nourishing medicines, or take it for granted that "eating (pig) liver is nourishing the liver". Experts from Harbin Peace Hospital pointed out that there is a big misunderstanding in this concept. Liver nourishing and protecting liver should be treated according to each person's different physical conditions.

Generally speaking, nourishing and protecting the liver must first be regulated in terms of behaviors: spring in the spring and more contact with nature; adjust emotions, communicate more with family and friends; ensure adequate sleep and so on. This can effectively resolve the bad mood and relax the liver. People often say "fire hurts the liver", "

Some women do nt know how important the liver is to women

Animal livers are rich in nutrients, such as proteins, fats, sugars, vitamins, and minerals. The content of vitamin A far exceeds that of milk, eggs, meat, fish and other foods. It can effectively prevent night blindness, dry eye disease and corneal softening. It can also maintain a healthy complexion, which is of great significance to the health of the skin.

The animal liver is also rich in iron and vitamin B12, which is one of the most ideal blood supplements. Edible animal liver can promote the production of new red blood cells, increase hemoglobin, and have a good therapeutic effect on malignant anemia. Vitamin B2 in animal liver can also supplement the body's important coenzymes to complete the body's detoxification of some toxic components. Animal liver also contains vitamin C and trace element selenium, which are not contained in general meat foods, which can enhance the human body's immune response, anti-oxidation, anti-aging, and can inhibit the generation of tumor cells. It can also treat acute infectious hepatitis.