User:Wonghk3/sandbox/workarea5


 * colspan="2" style="text-align:center; border:1px solid red; background-color:wheat"| Foods with short shelf life
 * colspan="2" style="text-align:center; Border:1px solid red; background-color:wheat"| Foods with long shelf life
 * colspan="2" style="text-align:center; Border:1px solid red; background-color:wheat"| Foods with long shelf life