From reading these posts, it seems like a lot of it has to do with women going to work instead of staying at home. If a woman is working, she can take care of all the cooking/cleaning/grocery shopping and packing nutritious lunches for the kids. Once the woman has to work full time, she has to become super human and put healthy food on the table. I'm not saying that women who go to work have any choice in the matter and many women want to work but it's just how it is, or it seems to be. If I'm wrong, please let me know. Also, it's a lot of other factors too, as mentioned above.