18FDG can accurately reflect the level of glucose metabolism in tissues and organs of the body, so it is the main imaging agent for PET-CT i
18FDG can accurately reflect the level of glucose metabolism in tissues and organs of the body, so it is the main imaging agent for PET-CT imaging. Malignant tumor cells due to glucose metabolism and increased demand, so after 18FDG, most tumors will show high uptake of 18FDG, so it can be applied to 18FDG PET-CT imaging can detect early systemic primary tumor and metastatic lesions, identify the benign and malignant, and guiding clinical treatment decisions. But 18F-FDG has a half-life of nuclear radiation, which is always the subject of concern, after the completion of the PET CT should pay attention to what to eat to prevent radiation.
So after PET CT to pay attention to what to eat?
First of all, the carrot contains rich natural carotene is a powerful antioxidant, can effectively protect human cells from damage, so as to avoid the occurrence of cancer cells. Long term consumption of carrots, the body can be less affected by radiation and ultraviolet radiation damage. Drink green tea. The scientific survey found that people who regularly drink tea by radiation damage is lighter, lower incidence of blood disease, and the mortality caused by radiation is also low. Tea contains anti radiation substances, the human body has a significant role in the protection of hematopoietic function, can reduce the harm of computer radiation. Eat houttuynia. The only atomic bomb some tenacious regeneration of Chinese herbal medicine is houttuynia. Houttuynia has anti radiation effect and enhancing immune function, and without any side effects, especially suitable for often close to the radiation source, such as X machines and computer operators, and people often watch tv. Eat more honey and pollen. Honey can improve the body's ability to resist radiation damage. By the Ministry of industry, aerospace medical research laboratory proved that pollen can protect the human immune system from radiation damage, aerospace, aviation personnel ideal health food. Eat more fruit such as orange, strawberry and cherry. Orange is rich in antioxidants, can enhance human immunity, inhibit tumor growth, antioxidant content ranked first in all citrus fruits. At the same time oranges contain high levels of vitamin A and carotene, can protect the skin of those who use computer. Strawberries contain a lot of vitamin E and polyphenol antioxidants. These nutrients are resistant to high levels of radiation. Therefore, people often contact with computers or other electrical radiation can often eat strawberries.
Of course, you don't need to be the side effects of PET CT examination was too exaggerated, because 2 hours after the inspection, 18F-FDG has been discharged with the body.
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