safe, wholesome, and labeled and packaged correctly. USDA inspected. USDA Official Beef Grading Guidelines wholesomeness USDA Verification as classified by the USDA USDA Official Beef Grading Guidelines grade meat grading USDA inspected. over 20 cuts USDA Food Safety vs USDA Grading 牛肉质量等级 USDA website quality grades of beef USDA Food Safety vs USDA Grading USDA mark of inspection USDA accessed July, 2016 USDA beef grades USDA Verification USDA: Inspection & Grading of Meat and Poultry does not grade pork