1 73 calories per ounce or 28 g of sirloin steak lean and fat (1/8 rim of fat). 2  268 calories in a 4 oz or 114g sirloin steak (lean only). 3  402 calories in a 6 oz or 171g sirloin steak (lean only). 4  536 calories in an 8 oz or 227g sirloin steak (lean only).
Double muscling- A genetic trait in cattle where muscles are greatly enlarged rather than duplicate muscles. Double-muscled cattle...
Prolapses in cattle are a dirty problem that can be a real health frustration for beef cattle producers. Uncared for or improperly treated they can result in significant economic losses. Prolapses are the result of tissues that normally are a tube inside the body turning inside out and bulging from the body.The rectum, the vagina and the uterus commonly prolapse in beef cattle. Vaginal prolapses occur most commonly in heavily pregnant beef cows.They are associated with increased pressure in the abdomen of these cows. Fat cows are more prone to the problem because fat increases the pressure in the abdomen.aginal prolapses occur most commonly in heavily pregnant beef cows. They are associated with increased pressure in the abdomen of these cows. Fat cows are more prone to the problem because fat increases the pressure in the abdomen.