8.5 Ingredient Blending Applications
Diet Problems
The diet problem, one of the earliest applications of LP, was originally used by hospitals to determine the most economical diet for patients. Known in agricultural applications as the feed mix problem, the diet problem involves specifying a food or feed ingredient combination that satisfies stated nutritional requirements at a minimum cost level.
The Whole Food Nutrition Center uses three bulk grains to blend a natural cereal that it sells by the pound. The cost of each bulk grain and the protein, riboflavin, phosphorus, and magnesium units per pound of each are shown in Table 8.5.
On the packaging for each of its products, Whole Food indicates the nutritional content in each bowl of cereal ...
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