Just a quick thought on the lactose-free dairy products: I've tried both the milk and the yoghurt from Woolworths (just out of curiosity really!) and they're both good, albeit sweeter than lactose-containing equivalents, purely because the relative sweetness of lactose is less than glucose and galactose. Just remember, even though it says lactose free, it doesn't mean it contains zero sugar. Specifically considering the Woolworths products, when I looked at the food label of the milk, it stated that it contained zero sugars (which I suppose could be true if the lactose had actually been removed in totality). If you then considered the ingredients listed (cow's milk, lactase), it is of course impossible to not have any sugar in the milk, as the addition of the enzyme lactase has merely split the disaccharide, lactose, into its monosaccharides, i.e. galactose and glucose. I queried Woolworths on this and they said that they would address the issue and correct the label (haven't checked up on them yet!).
