When I googled him I found suspiciously little about him (he is after all just a lawyer, not a nutritionist or a doctor, or even a food producer with a vested interest in marketing certain products), apart from this site:
I suggest that if you've tried everything else, try cutting out sugar. The strongest message was his opening statement - that on average we used to consume 2kgs of sugar per year - now we consume 50kg per year.
