The basic unit of cancer lesions is cancer cells. After aging and death, human cells will be replaced by new cells to maintain their functions. It can be seen that most cells in the human body can proliferate, but this proliferation is limited, and the proliferation of cancer cells is endless, which makes the nutrients in the patient's body be consumed in large quantities. At the same time, cancer cells can also release a variety of toxins, causing a series of symptoms. If not found and treated in time, it can also be transferred to various parts of the body for growth and reproduction, which will eventually lead to emaciation, weakness, anemia, loss of appetite, fever and organ dysfunction.
Cancer can occur in almost every part of the human body. Originally, the biological machine of human body runs seamlessly, but cancer has changed this situation, and its task is to destroy it. If it continues, it will drag down the human body. However, unlike viruses, tumors are not intruders in vitro, and their components are the same as normal tissues, so the body cannot recognize them.
Diet of cancer patients. The physiological function of carbohydrates (1) provides energy for the body: when each gram of carbohydrates is completely oxidized in the body, it can generate about 4 kilocalories. Under normal circumstances, most of the energy consumption of human body comes from carbohydrates. (2) Composition of important life substances: Glycoprotein in cell membrane, mucin in connective tissue, glycolipid in nerve tissue, nucleic acid of genetic material and other structures all contain carbohydrates. (3) Save protein: Adequate carbohydrate supply can prevent protein from being consumed as an energy source. (4) Help the liver to detoxify: Eating enough carbohydrates can increase the storage of liver glycogen and strengthen liver function. Diet and glucose can directly participate in liver detoxification of cancer patients. (5) Regulation of fat metabolism: excess carbohydrates can be converted into fat, and sufficient supply of sugar can reduce the generation of excess successors (including propionyl, self-linked butyric acid and ethylcool acetic acid) in the process of fat metabolism. Inheritance accumulation can cause metabolic acidosis. 2. The diet of cancer patients, the source of carbohydrates in the usual diet, the main source of carbohydrates is various foods, such as wheat, rice, corn, sweet potatoes, potatoes and so on. In addition, some fruits are also rich in carbohydrates, such as apples, dates, watermelons and peaches.
Cancer concern
1. A light diet, balanced nutrition, indifferent mood, regular exercise, no smoking, no drinking and no staying up late, and paying attention to developing good living habits can reduce the occurrence of most tumors.
2. Eat more fresh yellow-green fruits and vegetables (300-500g per person per day) and low salt (5- 10g per person per day), and don't eat or eat less pickled and moldy food. A healthy diet is an anti-cancer measure that everyone can do. Excessive fat intake can easily lead to breast cancer and colorectal cancer.
3. Prevention of lung cancer: Please quit smoking immediately, passive smoking is more harmful; Reduce air pollution and prevent lung cancer; Adult men over 45 years old should have a chest X-ray examination once a year, especially smokers. If they cough with blood in their sputum, they should see a doctor as soon as possible.
Bian Xiao Tip: Experts remind you that cancer prevention starts with lifestyle changes.
4. Eating less smoked, pickled, soaked, fried, scalded, salty and hard food, and eating protein and fatty foods in moderation can reduce the occurrence of digestive tract tumors.
5. The regularity and nature of stomachache have changed. Those who have repeated black stools and occult blood should take the initiative to seek medical treatment and be alert to gastric cancer.
6. Women can find breast cancer early by insisting on monthly breast self-examination; Breast self-examination, once a month, will be beneficial for life. If a lump is found, seek medical attention in time, and early treatment can be cured.
7. Change in defecation habits, deformity, mucus, and blood for two weeks. Take the initiative to see a doctor and find intestinal cancer early.