Hemoglobin concentration ( Hb ) is used clinically to determine the presence of anemia , which is functionally defined as insufficient red blood cell ( RBC ) mass to adequately deliver oxygen to peripheral tissues.Anemia is considered to be present if the Hb or the hematocrit ( Hct ) is below the lower limit of 2 standard deviations ( - 2SD ) or the ...
Method. Preheat oven to 200oC. Wipe roast with damp paper towels. Combine flour, mustard, salt and pepper in a small bowl and rub all over beef. Place the roast, fat side up in a roasting pan and roast, uncovered, for 30-40 minutes for a rare roast or 40-50 minutes for a medium roast.Once cooked, cover with foil and let stand for 15-20 minutes for easier carving. Reserve the cooking juices to make a gravy or jus, if desired.ombine flour, mustard, salt and pepper in a small bowl and rub all over beef. Place the roast, fat side up in a roasting pan and roast, uncovered, for 30-40 minutes for a rare roast or 40-50 minutes for a medium roast. Once cooked, cover with foil and let stand for 15-20 minutes for easier carving.
Shoulder Roast/Butt Roast at 325ÂºF. 3 to 6 20 minutes per lb 145ÂºF Let stand at least 3 minutes. Ribs (back, spareribs) Roast at 325ÂºF. -------- Cover and cook 1 hour 15 minutes, uncover and cook 45 minutes longer.Tender No standing time Ribs (country-style) Roast at 350ÂºF. -------- Cover and cook 1 hour 15 minutes, uncover and cook 45 minutes longer. to 7 7 to 9 20 to 25 minutes per lb 25 to 30 minutes per lb 15 to 20 minutes per lb 20 to 25 minutes per lb 140ÂºF 155ÂºF 140ÂºF 155ÂºF 145ÂºF medium-rare 160ÂºF medium 145ÂºF medium-rare 160ÂºF medium Leg Roast (whole, boneless) Roast at 325ÂºF. Let stand 10 to 15 minutes.