I gave DD no sugar at all until she was 2, in the hopes that it would prevent her developing a sweet tooth. I turned out to be utterly wrong So I'm not bothering to try that with DS (nearly 9mo) as I've decided they just like what they like, regardless of what you give them. So I'm not sure when to let him have a bit of sugar and wondered at what age other people let their lo's have any. I don't believe it's unhealthy when given in moderation but obviously little babies don't need it at all, so I'm not planning to use it in cooking etc. But there are some things I'd like to give him, like Weetabix, that has some in. I was thinking I might wait until a year but it's so arbitrary....!