| http://www.w3.org/ns/prov#value | - animal feed producers explained in great detail how they purchase low-grade wheat, corn, soybean or other proteins and then mix in small portions of nitrogen-rich melamine scrap, whose chemical properties help the feed register an inflated protein level.Melamine is the new scam of choice, they say, because urea ??? another nitrogen-rich chemical ??? is illegal for use in pig and poultry feed and
|
