well with fresh meat there IS a difference, meat at "discount" food chains tends to be of lower quality, in particular if it is a store brand like Great Value
The USDA grade shields are highly regarded as symbols of safe, high-quality American beef. Quality grades are widely used as a "language" within the beef industry, making business transactions easier and providing a vital link to support rural America. Consumers, as well as those involved in...
www.usda.gov
Beef is graded in two ways: quality grades for tenderness, juiciness and flavor; and yield grades for the amount of usable lean meat on the carcass. From a consumer standpoint, what do these quality beef grades mean?
Prime beef is produced from young, well-fed beef cattle. It has abundant marbling (the amount of fat interspersed with lean meat), and is generally sold in restaurants and hotels. Prime roasts and steaks are excellent for dry-heat cooking such as broiling, roasting or grilling.
Choice beef is high quality, but has less marbling than Prime. Choice roasts and steaks from the loin and rib will be very tender, juicy, and flavorful and are suited for dry-heat cooking. Many of the less tender cuts can also be cooked with dry heat if not overcooked. Such cuts will be most tender if braised, roasted or simmered with a small amount of liquid in a tightly covered pan.
Select beef is very uniform in quality and normally leaner than the higher grades. It is fairly tender, but, because it has less marbling, it may lack some of the juiciness and flavor of the higher grades. Only the tender cuts should be cooked with dry heat. Other cuts should be marinated before cooking or braised to obtain maximum tenderness and flavor.
Standard and Commercial grades of beef are frequently sold as ungraded or as store brand meat.
