If you're among the one-in-five Americans with high blood
pressure - and grow soybeans - you're in for a double-dip treat.
Last month, the Food and Drug Administration (FDA) closed its
public comment period and inched closer to putting its final
stamp of approval on the health benefits of adding soy protein
to a healthy diet. FDA claims there's a link between the
consumption of soy protein and a reduction in coronary heart
disease.  Officially, the claim states that "25 grams of soy
protein a day, as part of a diet low in saturated fat and
cholesterol, may reduce the risk of heart disease." Those are
huge and powerful words for growers, especially when they can be
used on labels of dozens of soy-containing foods across the
country.  You can expect to see that label claim, in some form,
on soyfoods such as soy-based beverages, burgers, hot dogs, deli
slices, frozen desserts, protein bars, cheese and yogurt
alternatives.  Health experts estimate that one in five
Americans has high blood cholesterol levels of o