Hello Xavier, and welcome to Chef Talk. I see that you've already dived into the forums. I hope you enjoy the community and visit often. There are many resources here, but don't over look the search feature. You can look for older threads on topics you're interested in. For instance, your interest in sugar has been discussed here many times in very interesting conversations. Don't miss those!
Moderator Emerita, Welcome Forum
***It is better to ask forgiveness than beg permission.***