Homer Simpson

I thought I'd put the video from last lesson up to remind us about the food groups that we need to eat balanced amounts of.  It's important to realise that Homer is unhealthy as he is getting too much of some groups but not enough of others.  He could also lose weight 2 different ways:

• If he ate less, as less energy would be in excess and so stored as fat.
• If he was more active he would use more energy, again needing to store less as fat.