Part of the issue that arises here, I think, has to do with the level of processing in food, which is an unspoken topic at this table. I think the products over to our right do a good job of illustrating it.
Milk and milk products such as cheese and yogourt are barely processed at all. It may be that it is unsuitable to use the same kinds of symbols on both barely processed foods and highly processed foods; in fact, the problems arise in highly processed foods. I'd like to draw the committee's attention to that aspect of things.
Indeed, you can take what was a good food, such as yogourt--and I hope I won't fall into contention with my neighbour here, since she is quite close to me and could be lethal with a pen--and convert it into something that perhaps isn't all that good if you add huge amounts of sugar to it.