Sentences with phrase «source of radiation exposure»

Another source of radiation exposure comes from aboveground nuclear testing in the 1950s and 1960s.
The major source of radiation exposure from air travel comes from the flight itself.
As a result, the sources of radiation exposure would be different isotopes for a thorium - based radiation source than uranium - based source, and the relationship between exposure and health effect would be different as well.

Not exact matches

At present, radiation caused by cosmic rays is one of the largest sources of natural radiation exposure.
He states that the levels of radiation in the US Pacific coast are rather insignificant when compared to other background sources of radiation that already exist in the US, or compared to our exposure flying on an airplane.
Radiation Dose Chart — this is a very informative chart of the ionizing radiation dose a person can absorb from various sources in relation to direct exposure.
And for a vegan bodybuilder who must unfortunatelly play tetris with the food sources that he choses in order to give to his body the right ammounts of aminos, restricting SPI and soy foods so much does not make his goal any easier.There are sometimes that you need a meal thats complete with aminos and soy provides that meal with the additional benefits of lacking the saturated fats trans cholesterol and other endothelium inflammatory factors.I'm not saying that someone should go all the way to 200gr of SPI everyday or consuming a kilo of soy everyday but some servings of soy now and then even every day or the use of SPI which helps in positive nitrogen balance does not put you in the cancer risk team, thats just OVERexaggeration.Exercise, exposure to sunlight, vegan diet or for those who can not something as close to vegan diet, fruits and vegetables which contains lots of antioxidants and phtochemicals, NO STRESS which is the global killer, healthy social relationships, keeping your cortisol and adrenaline levels down (except the necessary times), good sleep and melatonin function, clean air, no radiation, away from procceced foods and additives like msg etc and many more that i can not even remember is the key to longevity.As long as your immune system is functioning well and your natural killer cells TP53 gene and many other cancer inhibitors are good and well, no cancer will ever show his face to you.With that logic we shouldn't eat ANY ammount of protein and we should go straight to be breatharians living only with little water and sunlight exposure cause you like it or not the raise of IGF1 is inevitable i know that raise the IGF1 sky high MAYBE is not the best thing but we are not talking about external hormones and things like this.Stabby raccoon also has a point.And even if you still worry about the consumption of soy... http://www.ncbi.nlm.nih.gov/pubmed/21711174.
While potassium iodide can be used to protect your thyroid during acute, severe exposure to radiation, having adequate levels of iodine from safe, natural sources is a more practical approach for long term protection against radiation.
External sources consist of physical stress, emotional trauma, environmental toxins, cosmetics and body care items, chemically treated water we drink and bathe in, food that has been exposed to chemicals, antibiotics, hormones and pesticides, exposure to radiation, and medications.
There have been a host of efforts to describe Japan's earthquake and nuclear emergency, ranging from volumes of helpful graphics generated by The Times and other media to freelance efforts, including the «sonification» of a month of earthquake activity surrounding the great quake off Japan by Paul May and a chart by Randall Munroe comparing human radiation exposure from an array of sources — ranging from a banana to a mammogram to a leaking nuclear plant and «A Layman's Intro to Radiation» by Ellen McManis, who operates a research reactor at Reed College.
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