Examine the five grades of meat as they're determined based on fat content, marbling and quality. Look for select (the least amount of fat; sold in grocery stores), choice (fattier than select, leaner than prime), and prime (the well-marbled cuts high-end restaurants serve, fattier but also more flavorful). The lowest two grades of inferior meat, commercial and utility, aren't typically sold in grocery stores, and home cooks and aspiring chefs should avoid them.
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