Straight talk on cattle steroids

Canada’s Beef Cattle Research Council (BCRC) has collected some interesting stats on the estrogen level in beef. A 75-gram serving of beef from cattle treated with hormone implants contains two nanograms (ng ~ one billionth of a gram) of estrogen. “A person would need to eat 3,000,000 hamburgers made with beef from implanted cattle to … Continue reading Straight talk on cattle steroids