Can people get cancer by eating cancer cells directly? Why?

The human body may produce cancer cells every day and then be "eaten" by human immune cells, which is not much different from eating directly, but the number of people suffering from cancer is still very small. There is no evidence that cancer will spread through the digestive tract.

Cancer cells come from cell replication errors, which make proto-oncogenes mutate, reduce the degree of cell differentiation, decompose more, and form cancer tissues continuously. This genetic mutation often occurs in the human body. Once cells change, they may be detected by human body, then immune cells such as macrophages are excluded, and these cancer cells are swallowed into cells through endocytosis, and then they are decomposed into small molecules by lysosomes, which are similar to digestion and become raw materials for human physiological functions again. And some who escape the surveillance of human immune system will eventually develop into tumors.

The difference between eating cancer cells and eating ordinary biological tissues is that it may be more disgusting whether it looks or tastes. The invasion of cancer tissue makes the peripheral shape of the tissue unstable, and it usually adheres to normal tissue. But in terms of nutritional components, it is no different from ordinary meat, and it is composed of lipids, protein and nucleic acid. After eating, it will be digested and broken down into small molecules by the human body, which is called human nutrition.

The metastasis of cancer cells is mostly through tissue fragments, lymph nodes and blood vessels, and the evidence of the possibility of metastasis through digestive tract is insufficient. In fact, people can eat cancer cells of various animals as long as they eat meat, and they can also eat "cancer cells" of some plants when they eat vegetables, but that will not cause any problems to the human body.

You won't get cancer. There is no necessary connection between them. But depending on the specific situation, you may suffer from other diseases, especially digestive tract diseases. After all, it is unsanitary.

A particularly powerful example is that if a man eats the uterus of an animal with uterine cancer, is it possible for him to get uterine cancer? -Of course not! This is ridiculous. Men don't even have that organ!

In fact, many people may not know. In fact, a long time ago, the Royal Swedish Medical College did relevant experiments, which have confirmed that the human body will not get cancer if it ingests cancer cells through the process of food intake.

Why is this?

1. First of all, there are many types of cancer, and each type has its high-risk population. From a medical point of view, there are "proto-oncogenes" in people's bodies, and everyone has them in their bodies, but proto-oncogenes do not include all types of cancer. Proto-oncogenes must undergo gene expression to develop into cancer cells. In fact, it can be understood that if a person does not have the proto-oncogene of a certain cancer, it is impossible for genes to express other cancers. It can be said that this person is absolutely immune to some kind of cancer in his life, which is a question of sitting in the right place.

Now the medical profession is engaged in genetic science precisely to eliminate the hidden dangers of cancer. This is a problem that the medical profession is solving.

2. Don't be too afraid of cancer cells. You think cancer cells are invincible? In fact, cancer cells in the body have been using normal cells as a shield, so it is more difficult to remove. But cancer cells are actually very fragile. Without the diffusion environment, they lose their power. What's more, what people eat has to be "baptized" by digestive juice. The pH value of normal gastric acid is 0.9 1.8. In this environment, the bacteria and viruses that can survive are already bad. And cancer cells that are out of the living environment cannot survive at all.

Even gastric cancer, from the histopathological point of view, is also an adenocarcinoma, which depends on glands to survive. Living in stomach acid? It's impossible.

Knowing how cancer cells are formed, we know that eating cancer cells does not mean getting cancer.

The occurrence of cancer is not a cold day, it takes several years. During this period, there are both internal and external causes, so we should pay attention to prevention and physical examination in our daily life. Canceration usually begins with an error in the process of DNA replication, that is, a gene mutation in the cell. Not to mention those profound theories, they just said, can what ordinary people eat make people genetically mutate?

People eat a lot of food in this life, including animals and plants, and drink milk to get the genes of cattle. Eating pork will have pig genes? Is there anyone who is a vegetarian and eats a vegetable? I believe anyone with a little common sense will understand that this is nonsense.

Some people may say that the problem of genetically modified food. The potential threat of genetically modified food is genetic antagonism. It is possible to eat without nutritional discomfort, but it is impossible to change people's genes.

If people's genes are so easily influenced and changed, why does medicine still spend so much effort on genetic engineering?

Think of a joke, the husband took the child for paternity test and found that the DNA comparison result was not his own. The husband was furious and questioned his wife. Instead, the wife said it was all because of you. You always buy soybean oil made of genetically modified soybeans You see, the child's DNA has changed.

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This question is very imaginative.

First of all, it is clear that eating cancer cells directly will not cause cancer. Cancer cells are not independent individuals and do not have the ability to "live independently". Only depending on the host environment, they diffuse nutrients from the tissue fluid, and when the number of cancer cells reaches a certain level, they will induce angiogenesis, thus obtaining the required nutrients through the blood circulation of the host.

Once cancer cells leave their mother's body, they will lose their living environment and die soon.

So what about eating cancer cells directly?

As we all know, the stomach is a digestive organ. Mucosal gland cells in the stomach wall will continuously secrete digestive juice, the main component is hydrochloric acid, and there will be pepsin, endogenous factors and other components to help digest and decompose food. When there is too much gastric acid, there will be many forms of stomach diseases such as gastric acid reflux, heartburn, dull pain in the stomach, and even gastric ulcer.

It can be seen that gastric juice is not a suitable living environment, because gastric acid is very corrosive, and food will be digested and decomposed by digestive juice after entering the stomach. Therefore, after the cancer cells mentioned in the title enter the stomach, they will also be digested as food and cannot survive.

In short, swallowing cancer cells directly will not cause cancer, but will only be digested and decomposed by the human body as food.

Cancer cells do not spread through the digestive tract.

Isn't it just an experiment to prove it?

Brother! Why don't you try first?

Is this question and answer interesting?

These questions are stupid.

Long-term consumption of 100% leads to cancer, and some people in my village like to eat poultry Bahrain stone for a long time, resulting in many Bahrain stones all over the body.

Eating "cancer cells" is actually "touching" cancer cells. This is the same as garbage. Eating it won't grow, but if you have more contact (including eating it), you will be easily infected by viruses and germs, causing various diseases. If the disease is not properly treated, it will continue to deteriorate and eventually become cancerous-leading to the acquisition of cancer.

Generally speaking, any cancer is not directly contagious, and it can survive directly if it is the final upgraded version of the common disease.