FILE - In this Sept. 12, 2011 file photo, Simmental beef cattle feed on hay in a pasture near Middletown, Ill. Startups developing cell-cultured meat say their products would be more humane and environmentally friendly, since they don’t require raising and slaughtering animals.
FILE - In this Sept. 12, 2011 file photo, Simmental beef cattle feed on hay in a pasture near Middletown, Ill. Startups developing cell-cultured meat say their products would be more humane and environmentally friendly, since they don’t require raising and slaughtering animals. Seth Perlman AP Photo
FILE - In this Sept. 12, 2011 file photo, Simmental beef cattle feed on hay in a pasture near Middletown, Ill. Startups developing cell-cultured meat say their products would be more humane and environmentally friendly, since they don’t require raising and slaughtering animals. Seth Perlman AP Photo