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.
1 onion, chopped. fresh mushrooms, sliced (optional). Have a whole tenderloin of beef cut evenly into 6 slices. Season well with salt and pepper. Arrange in a baking pan allowing plenty of room between to allow for browning. Brush steaks with melted butter and arrange in pan. Chop garlic and onion and sprinkle around steaks. Optional, add mushrooms. Roast in a preheated 375 F degree oven for 15-20 minutes, or until desired doneness. If well-done steaks are wanted, cover with foil, reduce heat to 275 F and continue cooking 10 more minutes.