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| Salt of the earth
Since time began salt has been invaluable for its preservative and flavouring qualities. Salt is physiologically necessary for the functioning of human life, however there are many other uses, which in today's modern world are slowly becoming forgotten. It is believed that there are more than 14 000 uses for salt, and our grandmothers were probably familiar with most of them. Many of these were for simple use around the home before the advent of modern chemicals and cleaners. Many uses are just as valid today and a lot cheaper than using more sophisticated products.
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