FILE - In this Dec. 6, 2016 file photo, Brian Wansink speaks during an interview in the produce section of a supermarket in Ithaca, N.Y. On Thursday, Dec. 6, 2018, more work by the prominent food researcher has been retracted because of problems with the data.
FILE - In this Dec. 6, 2016 file photo, Brian Wansink speaks during an interview in the produce section of a supermarket in Ithaca, N.Y. On Thursday, Dec. 6, 2018, more work by the prominent food researcher has been retracted because of problems with the data. Mike Groll AP Photo
FILE - In this Dec. 6, 2016 file photo, Brian Wansink speaks during an interview in the produce section of a supermarket in Ithaca, N.Y. On Thursday, Dec. 6, 2018, more work by the prominent food researcher has been retracted because of problems with the data. Mike Groll AP Photo