What can help prevent liver cancer? How can soy sauce cause liver cancer?

Patients with early liver cancer may not have obvious symptoms and signs. Only a few patients experience symptoms such as loss of appetite, upper abdominal distension or fatigue in the short term. When symptoms and signs clearly appear, the disease is mostly in the middle and late stages, and the best treatment period and treatment effect have been lost. The 5-year survival rate of patients who cannot be diagnosed and treated early is usually no more than 10%. Cancer screening and early diagnosis and treatment have been recognized as one of the most effective ways to prevent and control cancer. Many studies have shown that regular screening of high-risk subjects for liver cancer can detect early liver cancer cases, increase the early diagnosis rate, and give patients more chances of cure, thereby prolonging patient survival and improving patient quality of life.

What can help prevent liver cancer?

1. Don’t smoke

Do not smoke and do not use nicotine products. If you have already started trying to quit smoking, please do not give up, you will get certain results in the end.

2. Check regularly

Get regular cancer checks (colon cancer, breast cancer, prostate cancer, uterine cancer, skin cancer, etc.), and ask your doctor about the age and time interval for physical examinations. Detecting early-stage cancer increases the chances of cure and reduces the chances of death.

3. Controlled drinking

Control drinking, which means no more than two bottles of beer a day for men and one bottle of beer a day for women. At the same time, ensuring that the body drinks a minimum amount of alcohol every day does not mean that everyone can accumulate a week's worth of alcohol and then indulge on weekend nights.

4. Avoid long-term direct sunlight

Protect your skin from the sun. Use sunscreen or wear a wide-brimmed sun hat and sunglasses whenever you go outside.

5. Actively exercise your body

Actively participate in physical exercise. You don't have to do physical training that athletes need to complete, but you can often do brisk walking, cycling, dancing, and any exercise that can speed up your heartbeat and sweat.

6. Control your weight

Keep your weight within the normal range for your height, which means keeping your weight in line with your body mass index (BMI).

How could soy sauce cause liver cancer?

Soy sauce is a liquid condiment made from beans, wheat and bran. It is reddish brown in color, has a unique aroma, tastes delicious and helps stimulate appetite. It is a traditional Chinese condiment. It is generally believed that the main raw material of soy sauce is soybeans, and soybeans and their products have anti-cancer effects because they are rich in minerals such as selenium. However, it is worth noting that during the production, storage, transportation and sales of soy sauce, it is often contaminated due to poor sanitary conditions and even carries pathogenic bacteria that cause intestinal infectious diseases. The problem of bulk soy sauce is more obvious.

Experiments have shown that typhoid bacilli can survive in soy sauce for two days, and halophilic bacteria can survive in soy sauce for a long time. In turbid, precipitated, and impure soy sauce, the number of bacteria will be more than 100 times higher than the standard. If such soy sauce is consumed directly without heating and disinfection, it may cause illness.

In addition, researchers have found carcinogens in soy sauce. Epidemiological experts in Taiwan have found that soy sauce consumption is directly related to liver cancer. This is because during the fermentation process of soy sauce, protein decomposes and produces a large amount of amine substances, which will synthesize carcinogenic nitrosamines in the presence of nitrite.