According to the National Institute of Health (NIH) "Brazil nuts may contain as much as 544 micrograms of selenium per ounce. They also may contain far less selenium. It is wise to eat Brazil nuts only occasionally because of their unusually high intake of selenium."
The reasons that selenium is so effective in cancer prevention are uncertain, although it has been speculated that it possesses anti-oxidant properties, "especially when used in conjunction with vitamin C, vitamin E and beta-carotene" and "works to block chemical reactions that create free radicals in the body (which can damage DNA and cause degenerative change in cells, leading to cancer)" (Black 2006). Selenium has also been found to prevent damaged DNA molecules from reproducing, thus preventing the development of tumors as well (Black 2006). This is supported by a University of Arizona-Cornell research team which linked low selenium levels in the blood to increased risk of precancerous neoplastic polyps in the colon (Lang 2010). A Cornell University study conducted in 1995 found that animals fed diets high in selenium had 50% fewer tumors than those fed diets of average selenium content.
However, more recent studies specifically focusing on the ability of...
Mineral Water Deerside is a mineral water firm that is marketing a premium mineral water from the Republic of Georgia that has minerals known to contribute to colon and intestinal health. The high cost of bringing this water from Georgia to the United States, combined with its curative properties, necessitates a premium position in the market, so that that the high cost of shipping the water can be recouped in the
The reason behind the apparent shortage of minerals, and generally of all commodities (petroleum, natural gas, coal, and so on) is the corporate interest of using this artificial situation to enable the profit creation, for the company and its shareholders. The mining industry is estimated to possess raw materials for a maximum period of 20 years. Another example is platinum, subject again to Cohen's theory, that declares that 90%
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Capital Budgeting Financial Analysis of a Mineral Resources Opportunity on the North Ridge of Mt. Zircon Situation Overview Engineers working for Peru Resources have proposed a new mine on the North Ridge of Mt. Zircon. They have discovered a vein of transcendental zirconium ore that led them to believe that there was a sufficient amount to produce roughly 340 tons of this mineral per year for a seven-year period. Furthermore, it was believed
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