As protein deposits require more energy than fat deposits, the carcasses were leaner at slaughter (Xue, Dial, & Pettigrew, 1997). Compared to those reared in an optimal climate found that large white pigs reared in a tropical climate had a lower voluntary feed intake (−9%, −13%) ...
6 to omega-3 fatty acids was always higher in feedlot-fed cattle at the end of the grazing season, but in 2013, when all cattle were nearing slaughter weight, the omega-6 to omega-3 ratio was 50% higher for feedlot-fed than for BFT-fed cattle and double that of grass-fed cattle. ...