Food Recycling in Hog Farming is Losing its Allure By Nancy E. Halpern, D.V.M. on September 7, 2019 The Swine Health Protection Act (7 U.S.C. 3801, et seq.), enacted in 1980, regulates food waste fed to swine and helps ensure that it is properly treated to kill disease… Continue Reading Food Recycling in Hog Farming is Losing its Allure