The antioxidant resveratrol, found in red wine and in numerous plants, may help protect against radiation exposure. They gave acetyl-altered resveratrol to mice before exposure to radiation and discovered that the rodents' cells were protected from radiation-related damage.
The antioxidant Resveratrol may help mitigate the harmful effects of radiation exposure, in addition to its purported roles in cancer prevention and increased longevity.
The radioprotection appeared to be a consequence of the well known ability of ethanol to scavenge hydroxyl radicals. Addition of ethanol during 6 kGy irradiation also reduced DNA damage in vivo and improved post-irradiation growth recovery of Anabaena 7120 cultures.
Staying inside will reduce your exposure to radiation. Close and lock windows and doors. Take a shower or wipe exposed parts of your body with a damp cloth. Drink bottled water and eat food in sealed containers.
Potassium iodide is the most commonly used medication that counteracts some effects of significant radiation exposure. All other recommended OTC treatments control the symptoms associated with radiation exposure, such as burn and bone pain.
Lead has long been considered "the element of choice" for radiation shielding due to its attenuating properties. Lead is a corrosion-resistive and malleable metal. Lead's high density (11.34 grams per cubic centimeter) makes it an effective barrier against X-ray and gamma-ray radiation.
Alpha particles can be stopped completely by a sheet of paper. Beta particles travel appreciable distances in air, but can be reduced or stopped by a layer of clothing, thin sheet of plastic or a thin sheet of aluminum foil.
Take a Radiation-Neutralizing Bath Following Your Scan
Dissolve one to two pounds of salt with one to two pounds of baking soda in a hot bath, and soak for 40 minutes. Radiation is acidifying to the body, while a salt and baking soda soak is highly alkaline, which helps to neutralize radiation's effect.
Damage by radiation is irreversible. Once the cells are damaged, they do not repair themselves. Until now, there is no way for medicine to do this, so it is important for someone who has been exposed to seek medical help as soon as possible.
In general, we recommend you limit alcohol intake during cancer treatment of any kind before, during and after cancer treatment. If you're undergoing radiation to your head, neck, throat, esophagus or stomach, we ask that you abstain from alcohol since it can cause irritation and be physically uncomfortable.
You can also get some of the fluid you need from milk, sports drinks, tea, and moist foods like soup, Jell-O, yogurt, sherbet and pudding. Beverages containing alcohol do not count as part of your daily hydration. Patients should talk to their doctor about the use of alcohol during treatment.
In a radiation emergency, some people may be told to take potassium iodide (KI) to protect their thyroid. Do not take KI unless instructed by public health or emergency response officials or a healthcare provider.
The National Cancer Institute notes that lab studies using cells and proteins outside of the body, as well as animal experiments, have shown some anticancer properties for resveratrol, although wine is not the only source. 4 You can also find it in grapes, raspberries, and peanuts, among other things.
Together, the results obtained from this study suggest that garlic, ginger and onion may have significant anti-radiation properties, bearing the reversal and restoration observed after radiation exposure on some of the investigated biochemical parameters.
Red wine may have health benefits because of its antioxidant, anti-inflammatory, and lipid-regulating effects. Red wine, which people make from crushed dark grapes, is a relatively rich source of resveratrol, a natural antioxidant in the skin of grapes. Antioxidants reduce oxidative stress in the body.
For the survivors of a nuclear war, this lingering radiation hazard could represent a grave threat for as long as 1 to 5 years after the attack. Predictions of the amount and levels of the radioactive fallout are difficult because of several factors.
The radiation stays in the body for anywhere from a few minutes to a few days. Most people receive internal radiation therapy for just a few minutes. Sometimes, internal radiation therapy can be given for more time. If so, they stay in a private room to limit other people's exposure to radiation.
Most side effects generally go away within a few weeks to 2 months of finishing treatment. But some side effects may continue after treatment is over because it takes time for healthy cells to recover from the effects of radiation therapy.
When you move to your shelter, use duct tape and plastic sheeting to seal any doors, windows, or vents for a short period of time in case a radiation plume is passing over (listen to your radio for instructions). Within a few hours, you should remove the plastic and duct tape and ventilate the room.
Stainless steel : Radiation protection properties
Stainless steels have excellent resistance to gamma radiation. However, under neutron flux, they produce capture gamma rays, with energies between 1 and 10 MeV, and activate at highly variable levels depending on the level of impurities (presence of Mn, CO, Ti, etc.).
To reduce typical gamma rays by a factor of a billion, according to the American Nuclear Society, thicknesses of shield need to be about 13.8 feet of water, about 6.6 feet of concrete, or about 1.3 feet of lead. Thick, dense shielding is necessary to protect against gamma rays.
What is the 10-day rule? The 10-day rule was established by the International Commission on Radiological Protection to minimize the potential for performing x-ray exams on pregnant women. The basis of the rule was to do abdominal and pelvic x-ray exams only during the 10 days following the onset of menstruation.
GREENHOUSE EFFECT
Greenhouse gases in the atmosphere (such as water vapor and carbon dioxide) absorb most of the Earth's emitted longwave infrared radiation, which heats the lower atmosphere.
By far the largest source of natural radiation exposure comes from varying amounts of uranium and thorium in the soil around the world. The radiation exposure due to cosmic rays is very dependent on altitude, and slightly on latitude: people who travel by air, thereby, increase their exposure to radiation.