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Monthly Archives: January 2014

  • The Proper Use of Potassium Iodide

    If you are seeking to learn more about potassium iodide uses, the first thing to understand is that iodine and potassium iodine are two very different things. Iodine is an essential trace mineral that is necessary for maintaining good health. Potassium iodine is used for specific medical conditions and under specific circumstances. Potassium iodine uses vary, but the most well-known use is for emergencies, in particular, nuclear accidents.

    Potassium iodine is highly effective in helping to protect the thyroid from damage when exposure to radioactive iodine-131 occurs. The thyroid is particularly vulnerable to exposure to radioactive iodine. Potassium iodide essentially floods the thyroid with iodine so that when radioactive iodine enters the system, the thyroid does not absorb it. If the thyroid absorbs radioactive iodine, cancer can result. It is important to note that these cancers may not manifest for many years.

    Potassium Iodide Uses and the 1986 Chernobyl Nuclear Incident

    During the Chernobyl nuclear incident in 1986, potassium iodide was given to millions of people in an effort to protect those living in irradiated areas. This turned out to be an extremely prudent step, as many years later it became clear to researchers that the need to protect the thyroid was, in fact, more pronounced than originally believed. The World Health Organization has documented that there was an increase in thyroid cancer up to 500 km from the Chernobyl accident site.

    Other Potassium Iodide Uses-Fukushima Daiichi Nuclear Power Plant

    More recently in 2011, the damage to the Fukushima Daiichi Nuclear Power Plant resulted in a large, ongoing and potentially unknown level of radiation being released into the environment. This has left many people wondering if they should take special precautions, such as potassium iodide.

    It has been since reported that U.S. Navy personnel within 100 miles of the Fukushima Daiichi Nuclear Power Plant were instructed to take potassium iodine tablets as a precautionary measure. Many of these crewmen are reporting illness.

    Nagasaki and Thyroid Disease

    The effects of radiation exposure can be profound, complex and confusing. A good example of this can be seen in the survivors of the Nagasaki blast exposure. Over 40% of the survivors of the Nagasaki exposure have thyroid disease.

    Potassium Iodine Must Be Used In a Safe Fashion

    The nature of radiation exposure is such that it is extremely difficult to know if one will be impacted and how. The effects of exposure can take decades to manifest themselves. But one thing is certain; exposure should be avoided if possible.

    Potassium iodine can be used to protect the thyroid from iodine-131, but it is not a cure or safeguard against all radiation exposure, nor should it be seen as such. Potassium iodine plays an extremely valuable role in protecting the thyroid from damage, but overuse can actually lead to thyroid damage. In other words, potassium iodine should be used when it is clear that there is an urgent and verified need. The potential side effects of using potassium iodine are such that the drug should only be used when there is a clearly and undeniable risk of exposure.

  • Understanding the Benefits of Freeze Dried Food

    The benefits of freeze dried food are quite diverse. War usually stimulates innovation. In fact, it does so in unexpected ways that span a range of industries. The food industry is no exception to this rule. During World War II, there were many developments in food processing, food distribution and food preservation. One key breakthrough that is still with us today is freeze drying. Freeze drying has its origins not in food originally but in medicine, as it was used to maintain and preserve serum. However, it wasn’t long before the value of freeze drying was realized for food preservation. Today, freeze drying is a valuable tool regularly used by the food industry.

    Food that is freeze dried undergoes four distinct steps:

    1. Pretreatment
    2. The freezing process itself, which uses everything from mechanical refrigeration to dry ice and liquid nitrogen.
    3. The drying process, which involves vacuum pressure and may last days.
    4. A secondary drying process. The purpose of the secondary drying process is to remove any remaining ice.

    By the end of this four step process, very little water is left in the final freeze dried food.

    Benefits of Freeze Dried Food Include Preservability

    One of the most striking benefits of freeze dried food is that it can last for many years. Since water levels have been reduced dramatically in the freeze drying process, food will not spoil. This means it can kept on shelves for a very long time.

    Improved Taste and More Nutrition

    The freeze drying process causes less damage to food than other methods and that is another key advantage. This leads to a better tasting and more desirable product. Flavors and textures are preserved. This benefit is part of why freeze dried food is wildly popular with those who are in remote locations such as hikers.

    A third key reason that people gravitate towards freeze dried food is due to the increased levels of nutrition. Preserving food can reduce nutrition levels, but the freeze drying process can preserve nutrition that is often lost in other methods.

    7 Key Benefits of Freeze Dried Food

    -Long lasting.
    -Can be placed in durable containers.
    -Improved taste over other preservation methods.
    -Higher levels of nutrition.
    -Ease of storage.
    -Ease of transport. Food can be taken almost anywhere.
    -Excellent option for emergency situations.

    Combining these three key factors, it is no real surprise that freeze dried food is highly regarded as a food to use in emergencies. For decades, the benefits of freeze dried foods have been clear. As a result, the freeze dried food approach has become very popular as an emergency food option.

    The fact that freeze dried food can be stored for years, is easily transported, can be placed in durable packaging and maintains taste and nutrition levels helps make it an easy choice for those looking for an exceptional emergency food. The trouble free nature of freeze dried food and the fact it enjoys essentially zero maintenance makes it an easy pick for those who want a durable and long-lasting food supply on hand for years to come.

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