[1] Michigan State Univ, Dept Food Sci & Human Nutr, E Lansing, MI 48824 USA
[2] Michigan State Univ, Dept Hort, E Lansing, MI 48824 USA
[3] NWFP, Agr Res Stn, Mingora, Pakistan
[4] Michigan State Univ, Dept Biosyst & Agr Engn, E Lansing, MI 48824 USA
[5] Cent Food Technol Res Inst, Mysore 570013, Karnataka, India