Why do children get liver cancer? Children should stay away from these snacks to prevent liver cancer

Primary liver cancer (pHC) is one of the most common malignant tumors in my country, and is more common in adults. However, in recent years, the incidence of primary liver cancer in children has been increasing, with an average age of onset of about 10 years old, and it has family clustering characteristics. Because there are no special symptoms in the early stage, childhood liver cancer has the characteristics of "rapid onset, late stage, high misdiagnosis rate, and short course of disease."

Why do children get liver cancer?

1. Water source purification: Why do children get liver cancer? It is mainly because of the serious pollution of drinking water quality, which is one of the important causes of liver cancer, especially purified ditch water, followed by river water, and well water is the lowest. Therefore, in villages without tap water, drinking well water should be encouraged.

2. Aflatoxin: Aflatoxin B is the most important carcinogen. It is suitable for growth and reproduction in low temperature and high humidity environments, especially in moldy foods, grains and feed in summer, which are easily contaminated by Aspergillus flavus to produce aflatoxin. Long-term consumption of foods containing such toxins can cause liver cancer.

3. Gene mutation: What is the cause of liver cancer? In recent years, some people have believed that the activation of liver cell division response pathways induced by mutagen and virus in the environment is also one of the causes of liver cancer. It can cause cell point mutation and gene translocation, which may be a factor in accelerating the proliferation of cancer cells.

4. Immune status: There is a blocking factor in the plasma of liver cancer patients that can inhibit cellular immunity and protect liver cancer cells from being killed by immune cells. It has now been proven that alpha-fetoprotein can inhibit the phagocytic effect of lymphocytes and macrophages.

5. Hepatitis carriers: Mainly infected with hepatitis B and C viruses, especially hepatitis B and hepatitis B virus carriers, the incidence of primary liver cancer is more than 200 to 500 times higher than that of normal people. In areas where liver cancer is common, about 20% of people may be hepatitis B or hepatitis B virus carriers.

6. Physical reasons: Erythritis, parasitic infection and heredity are also harmful factors that cause liver cancer.

Children should avoid these snacks to prevent liver cancer

The colorful snacks and sweet drinks in supermarkets, the sausages, fried chicken, and milk tea on the street, the French fries, cola, and hamburgers in fast food restaurants, and even the delicious fish and meat you prepare for your children on the table, all pose a great threat to children's health. Because they are all high-calorie, low-nutrition junk food, they will only make our children fat, and leave some food additives that children cannot metabolize in their young bodies, causing health risks in the future.

To prevent liver cancer, stay away from these foods

1. Instant noodles

A pack of instant noodles can contain up to 25 kinds of food additives, the most common of which are monosodium glutamate, caramel color, citric acid, tertiary butylhydroquinone, etc. Children who consume products containing citric acid for a long time may suffer from hypocalcemia.

2. Ham

The additives contained include sodium nitrite, potassium sorbate, etc. Among them, sodium nitrite may generate carcinogenic nitrosamines in the body.

3. Jelly

Potassium sorbate, citric acid and carrageenan are the most commonly used additives. Excessive intake of potassium sorbate can cause allergic reactions and affect children's absorption of calcium.

4. Cookies

The additives include sodium metabisulfite, citric acid, and sorbitol. Large amounts of sodium metabisulfite can damage cells and are biologically toxic.

5. Potato chips

Possible additives include monosodium glutamate, disodium 5'-guanylate, etc. Both of the above are prohibited from being used in infant food.