As one of the major organs in our body, the liver is very important to the health of our body, especially the maintenance of the urinary system. The liver can break down and absorb the water taken in by the human body. , what is excreted by the liver is urine, so we should take more care of our own organs. So which foods are the most harmful to the liver? What should you eat to nourish your liver?

1. The most liver-damaging food

1. Alcohol. Alcohol damages the liver, especially for patients with liver damage. Drinking alcohol is undoubtedly another serious injury to the liver, which can lead to further aggravation of liver damage, because for liver disease patients with low detoxification and metabolic functions, the intermediate metabolites of alcohol - Acetaldehyde can directly damage liver cells. Therefore, it is best for patients with poor liver function to stay away from alcohol.

2. Food containing preservatives. Various convenience foods such as instant noodles, sausages, canned foods, etc. may be added with preservatives and food colorings. Regular consumption will increase the burden on the liver's metabolism and detoxification function, especially for patients with poor liver detoxification ability. Adverse effects.

3. Moldy food. According to research, moldy foods such as peanuts, soybeans, corn and other moldy foods will produce a carcinogen-aflatoxin, which is extremely hepatotoxic to the liver and can easily lead to damage, degeneration and even necrosis of liver cells. It may cause or induce the occurrence of liver cancer, so it is extremely harmful to the body and liver.

4. Sunflower seeds. It contains unsaturated fatty acids. Excessive consumption will consume a large amount of choline in the body, which can easily lead to the storage of fat in the liver, which in turn affects the function of liver cells and is detrimental to the liver.

2. Bad eating habits can easily damage the liver

1. Don’t like to drink water. One of the main functions of the kidneys is to produce urine. When there is too much or too little water in the body, the kidneys regulate the amount of urine to maintain the balance of water in the body. If you go without water for a long time, your urine output will decrease and the concentration of waste products and toxins carried in your urine will increase. Common clinical kidney stones and hydronephrosis are closely related to not drinking water for a long time. Drinking enough water can dilute urine, protect the kidneys, and help fully eliminate waste and toxins.

2. Big fish and meat, high in protein. Protein is an essential nutrient for the human body. It is mainly found in eggs, milk, various meats, seafood, beans and other foods. Healthy people can fully meet their daily protein needs through a balanced diet. However, if they eat a high-protein diet for a long time, due to Its metabolites such as urea, uric acid, creatinine and other nitrogen-containing substances are excreted in the urine, which will increase the burden on the kidneys and even cause the kidneys to be in a state of "overload" for a long time. Therefore, eating a large amount of high-protein foods or blindly supplementing high-protein nutrients time, it can damage kidney function.

3. The diet is salty. 95% of the salt in the diet is metabolized by the kidneys. If you eat too much salt, the burden on the kidneys will naturally increase. At the same time, eating too salty food can cause blood pressure to rise, and the blood in the kidneys cannot maintain normal flow, thus inducing kidney disease. It is recommended that daily salt intake be controlled within 6 grams.

4. Drink drinks as water. Sugar, phosphate, caffeine and other ingredients in drinks will promote the excretion of calcium, and the calcium content in the urine will increase accordingly, which can easily form stones. Sports drinks contain extra electrolytes and salt, so people with kidney disease should be careful with these drinks. It is recommended to drink less drinks and more boiled water to promote timely discharge of toxins from the body and ensure kidney health.

3. What to eat to nourish the liver

1. Fat is not the enemy of the liver. As more and more people around us suffer from fatty liver disease, many people think that fat is the enemy of the liver. In fact, regardless of whether you have fatty liver or not, fat is an indispensable nutrient for the liver. Without it, the liver cannot work properly. Experts said: "Some patients start eating only vegetables and fruits after being diagnosed with fatty liver. This is a big misunderstanding." Even if you have fatty liver, you don't have to say goodbye to meat completely. Nutrition experts told reporters that in order to nourish and protect the liver, the proportion of fat and protein in the food eaten every day should preferably account for 20% each, and the remaining 60% should be carbohydrates, which are staple foods. The liver needs fat, but it does not mean that it needs too much fat, so low-fat foods such as lean meat, low-fat milk, and shrimp are the first choice.

2. Protein can repair the liver. Eggs, tofu, milk, fish, chicken, sesame seeds, pine nuts and other "high-protein, low-calorie" foods are the liver's favorite. The rich protein in these foods is like the "repairman" of the liver, which can repair liver cells and promote liver cell regeneration.

Experts say that normal people should consume more than 90 grams of high-quality protein every day. For people whose liver function is damaged or weakened, eating more high-protein foods is more conducive to restoring the health of the liver and preventing it from further damage. People with acute hepatitis should not consume less than 80 grams of protein per day; patients with cirrhosis should not consume less than 100 grams.

3. The liver loves sugar. Most people don’t know that sugar is an important substance that protects the liver. Each gram of glucose can provide about 70% of the energy required by the human body. If a person is in a state of lack of energy for a long time, it will affect liver function. Sugar can also synthesize a substance called glycogen, which is stored in the liver to prevent damage to liver cells by toxins taken into the body. Except for diabetics, ordinary people can calculate how much sugar they should eat every day based on their weight. With 1 gram of sugar per kilogram of body weight, a 60-kg adult should not consume more than 60 grams of sugar per day. According to this standard, not only will it not shorten your life span, but it will also be beneficial to your health. Generally speaking, the main sources of sugar include rice, pasta, sugar, honey, juice, fruits, etc. A large spoonful of jam contains about 15 grams of sugar, a can of Coke contains about 37 grams of sugar, three small pieces of chocolate contain about 9 grams of sugar, and an ice cream cone contains about 10 grams of sugar.

4. Vitamin A can fight liver cancer. The liver is the body’s “warehouse” for storing vitamins. When the liver is damaged, its ability to store vitamins is also reduced. Research shows that vitamin A can protect the liver and prevent and inhibit the proliferation of cancer cells in the liver. It can restore normal tissue function and help chemotherapy patients reduce the recurrence rate of cancer. Experts say that the daily intake of vitamin A required by the human body is: 800 micrograms for men and 750 micrograms for women. Never exceed 3,000 micrograms to avoid damage to the liver. Eating one carrot, 65 grams of chicken liver, 200 grams of canned tuna or a glass of milk every day is sufficient. Tomatoes, carrots, spinach, animal liver, cod liver oil and dairy products also contain large amounts of vitamin A.

5. B vitamins are the "gas station" for the liver. B vitamins are like the "oil depot" in the body. They can accelerate the metabolism of substances and convert them into energy. They can not only "refuel" the liver, but also repair liver function, prevent hepatic steatosis, and thus prevent fatty liver. . People who like to drink especially need to take more supplements, because studies have shown that B vitamins can enhance the liver's tolerance to alcohol, thereby protecting the liver. Since B vitamins can dissolve in water and remain in the body for only a few hours, they must be replenished every day. Experts say that people who already have liver disease should have a daily intake of between 10 mg and 30 mg, with a maximum of 30 mg. Pork, soybeans, rice, mushrooms and other foods are rich in B vitamins, but if it is difficult to absorb them all, you can choose some supplements.