JANICE JOHNSON

Historical salt references are found throughout many literary works, with the earliest written record of Chinese salt production around 800 B.C. (Kurlansky, 2002). Salt—a basic mineral—has been at the center of wars and religious and cultural practices, and used to generate financial gains. The value of salt in foods was recognized early on as a means to add flavor, control microbial activity, and increase product shelf life. As written by Kurlansky (2002), “Salt is so common, so easy to obtain,…

Figure 3. Various salt crystal types: (a) Alberger® cube agglomerates; (b) Alberger® hoppers, pyramid shape; (c) granulated, cubic shape; and (d) milled salt.

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