nutrients Article Butyrate Inhibits Cancerous HCT116 Colon Cell Proliferation but to a Lesser Extent in Noncancerous NCM460 Colon Cells Huawei Zeng 1,*, David P. Taussig 1, Wen-Hsing Cheng 2, LuAnn K. Johnson 1 and Reza Hakkak 3,4 1 United States Department of Agriculture, Agricultural ...